🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.69 AU - 1.11 AU

Year: 320 Days

Day: 40.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.85 AU - 1.05 AU

Year: 347 Days

Day: 18.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,407,986 km

• M1: 135,835 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.15 AU - 1.87 AU

Year: 695 Days

Day: 45.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,407,986 km

• M1: 776,712 km (0.066 R)
• M2: 1,448,407 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.63 AU - 3.65 AU

Year: 2602 Days

Day: 29 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 14.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.73 AU - 5.11 AU

Year: 3482 Days

Day: 7.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 98,407,986 km

• M1: 191,336 km (0.044 R)
• M2: 309,069 km (0.03 R)
• M3: 428,299 km (0.034 R)
• M4: 635,791 km (0.083 R)
• M5: 785,239 km (0.036 R)
• M6: 937,081 km (0.097 R)
• M7: 1,234,781 km (0.076 R)
• M8: 1,402,031 km (0.102 R)
• M9: 1,495,530 km (0.105 R)
• M10: 1,818,213 km (0.1 R)
• M11: 1,980,825 km (0.11 R)
• M12: 2,148,225 km (0.078 R)
• M13: 2,273,289 km (0.056 R)
• M14: 2,416,754 km (0.12 R)
• M15: 2,547,053 km (0.114 R)
• M16: 2,763,970 km (0.094 R)
• M17: 3,056,883 km (0.104 R)
• M18: 3,360,118 km (0.075 R)
• M19: 3,598,726 km (0.098 R)
• M20: 3,843,169 km (0.102 R)
• M21: 4,112,445 km (0.112 R)
• M22: 4,368,258 km (0.057 R)
• M23: 4,792,517 km (0.095 R)
• M24: 4,937,029 km (0.096 R)
• M25: 6,077,563 km (0.065 R)
• M26: 6,256,781 km (0.091 R)
• M27: 6,574,527 km (0.109 R)
• M28: 7,202,539 km (0.095 R)
• M29: 7,416,165 km (0.078 R)
• M30: 7,680,055 km (0.119 R)
• M31: 7,776,845 km (0.096 R)
• M32: 8,143,360 km (0.116 R)
• M33: 8,767,034 km (0.051 R)
• M34: 9,613,758 km (0.04 R)
• M35: 10,086,636 km (0.057 R)
• M36: 11,082,659 km (0.113 R)
• M37: 11,578,576 km (0.104 R)
• M38: 11,829,302 km (0.106 R)
• M39: 12,449,834 km (0.092 R)
• M40: 13,051,965 km (0.109 R)
• M41: 13,458,722 km (0.055 R)
• M42: 13,928,759 km (0.038 R)
• M43: 14,076,711 km (0.041 R)
• M44: 14,493,939 km (0.111 R)
• M45: 15,005,863 km (0.116 R)
• M46: 15,248,960 km (0.069 R)
• M47: 15,371,032 km (0.067 R)
• M48: 15,615,923 km (0.094 R)
• M49: 16,047,812 km (0.1 R)
• M50: 16,515,007 km (0.05 R)
• M51: 16,734,616 km (0.111 R)
• M52: 17,018,254 km (0.077 R)
• M53: 17,430,845 km (0.118 R)
• M54: 17,654,344 km (0.104 R)
• M55: 18,917,249 km (0.069 R)
• M56: 19,344,800 km (0.097 R)
• M57: 19,509,956 km (0.112 R)
• M58: 19,808,703 km (0.074 R)
• M59: 20,276,196 km (0.091 R)
• M60: 20,578,833 km (0.117 R)
• M61: 22,564,146 km (0.117 R)
• M62: 23,122,595 km (0.118 R)
• M63: 23,297,924 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 10.9

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.73 AU - 6.87 AU

Year: 5234 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,407,986 km

• M1: 164,408 km (0.063 R)
• M2: 285,882 km (0.117 R)
• M3: 608,714 km (0.092 R)
• M4: 736,171 km (0.066 R)
• M5: 831,166 km (0.088 R)
• M6: 960,119 km (0.102 R)
• M7: 1,614,460 km (0.044 R)
• M8: 1,890,767 km (0.063 R)
• M9: 2,222,426 km (0.084 R)
• M10: 2,446,972 km (0.064 R)
• M11: 2,874,523 km (0.113 R)
• M12: 2,962,786 km (0.072 R)
• M13: 3,052,096 km (0.048 R)
• M14: 3,187,781 km (0.1 R)
• M15: 3,325,411 km (0.092 R)
• M16: 3,394,974 km (0.087 R)
• M17: 3,678,312 km (0.083 R)
• M18: 3,798,739 km (0.062 R)
• M19: 3,994,114 km (0.103 R)
• M20: 4,242,895 km (0.119 R)
• M21: 4,369,305 km (0.111 R)
• M22: 4,445,750 km (0.106 R)
• M23: 4,861,033 km (0.086 R)
• M24: 5,153,796 km (0.049 R)
• M25: 5,261,806 km (0.086 R)
• M26: 5,756,676 km (0.083 R)
• M27: 6,180,636 km (0.101 R)
• M28: 6,324,250 km (0.111 R)
• M29: 7,421,102 km (0.116 R)
• M30: 8,007,076 km (0.053 R)
• M31: 8,258,251 km (0.095 R)
• M32: 9,420,627 km (0.09 R)
• M33: 9,586,082 km (0.095 R)
• M34: 9,719,224 km (0.072 R)
• M35: 10,806,202 km (0.072 R)
• M36: 10,875,316 km (0.062 R)
• M37: 10,944,730 km (0.099 R)
• M38: 12,544,081 km (0.1 R)
• M39: 12,616,935 km (0.105 R)
• M40: 13,167,305 km (0.11 R)
• M41: 13,352,508 km (0.115 R)
• M42: 13,613,107 km (0.092 R)
• M43: 13,837,953 km (0.077 R)
• M44: 14,253,386 km (0.088 R)
• M45: 14,481,672 km (0.05 R)
• M46: 15,602,310 km (0.098 R)
• M47: 15,759,088 km (0.073 R)
• M48: 15,916,316 km (0.092 R)
• M49: 16,074,142 km (0.117 R)
• M50: 16,232,566 km (0.119 R)
• M51: 16,590,703 km (0.12 R)
• M52: 16,790,715 km (0.04 R)
• M53: 17,599,142 km (0.062 R)
• M54: 17,680,673 km (0.115 R)
• M55: 17,885,173 km (0.093 R)
• M56: 18,131,412 km (0.117 R)
• M57: 18,254,979 km (0.105 R)
• M58: 18,337,557 km (0.055 R)
• M59: 19,086,145 km (0.104 R)
• M60: 21,521,748 km (0.089 R)
• M61: 21,827,676 km (0.096 R)
• M62: 22,620,694 km (0.097 R)
• M63: 22,931,558 km (0.117 R)
• M64: 23,782,770 km (0.095 R)
• M65: 24,553,050 km (0.056 R)
• M66: 25,010,071 km (0.104 R)
• M67: 25,377,633 km (0.083 R)
• M68: 26,025,242 km (0.081 R)
• M69: 26,211,342 km (0.095 R)
• M70: 26,537,914 km (0.1 R)
• M71: 27,006,904 km (0.075 R)
• M72: 27,715,399 km (0.068 R)
• M73: 28,525,920 km (0.111 R)
• M74: 28,717,705 km (0.107 R)
• M75: 29,006,279 km (0.104 R)
• M76: 29,926,306 km (0.112 R)
• M77: 30,023,694 km (0.082 R)
• M78: 30,121,232 km (0.083 R)
• M79: 30,218,919 km (0.079 R)
• M80: 30,512,281 km (0.054 R)
• M81: 30,610,417 km (0.114 R)
• M82: 31,547,049 km (0.058 R)
• M83: 31,646,233 km (0.096 R)
• M84: 33,044,973 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 12.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.06 AU - 7.38 AU

Year: 5813 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 98,407,986 km

• M1: 464,950 km (0.118 R)
• M2: 580,440 km (0.107 R)
• M3: 1,064,538 km (0.048 R)
• M4: 1,162,525 km (0.079 R)
• M5: 1,422,077 km (0.081 R)
• M6: 2,230,355 km (0.111 R)
• M7: 2,522,519 km (0.11 R)
• M8: 2,984,178 km (0.107 R)
• M9: 3,584,365 km (0.114 R)
• M10: 3,735,459 km (0.098 R)
• M11: 4,182,158 km (0.034 R)
• M12: 4,442,309 km (0.109 R)
• M13: 5,020,505 km (0.119 R)
• M14: 5,275,719 km (0.114 R)
• M15: 5,954,893 km (0.104 R)
• M16: 6,270,694 km (0.07 R)
• M17: 6,545,804 km (0.079 R)
• M18: 6,754,793 km (0.096 R)
• M19: 6,965,875 km (0.095 R)
• M20: 7,084,207 km (0.045 R)
• M21: 7,179,351 km (0.111 R)
• M22: 7,298,880 km (0.068 R)
• M23: 7,419,007 km (0.049 R)
• M24: 7,539,882 km (0.113 R)
• M25: 7,661,356 km (0.057 R)
• M26: 7,881,713 km (0.116 R)
• M27: 8,378,977 km (0.082 R)
• M28: 8,555,353 km (0.051 R)
• M29: 8,809,669 km (0.11 R)
• M30: 9,430,051 km (0.107 R)
• M31: 9,508,590 km (0.062 R)
• M32: 9,984,461 km (0.108 R)
• M33: 10,198,536 km (0.085 R)
• M34: 10,904,638 km (0.057 R)
• M35: 11,042,268 km (0.107 R)
• M36: 11,235,847 km (0.113 R)
• M37: 11,767,219 km (0.109 R)
• M38: 12,392,688 km (0.064 R)
• M39: 12,767,281 km (0.035 R)
• M40: 13,175,084 km (0.104 R)
• M41: 13,380,482 km (0.059 R)
• M42: 13,498,365 km (0.108 R)
• M43: 13,587,077 km (0.102 R)
• M44: 14,033,178 km (0.078 R)
• M45: 14,153,006 km (0.094 R)
• M46: 14,514,434 km (0.088 R)
• M47: 14,757,082 km (0.1 R)
• M48: 15,679,054 km (0.119 R)
• M49: 17,128,807 km (0.116 R)
• M50: 17,837,302 km (0.086 R)
• M51: 18,162,528 km (0.053 R)
• M52: 20,391,686 km (0.064 R)
• M53: 21,348,663 km (0.034 R)
• M54: 21,590,114 km (0.106 R)
• M55: 21,936,733 km (0.108 R)
• M56: 22,041,152 km (0.091 R)
• M57: 22,285,296 km (0.101 R)
• M58: 23,058,417 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.3

Radius: 6

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.64 AU - 21.52 AU

Year: 31232 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,407,986 km

• M1: 77,342 km (0.081 R)
• M2: 342,729 km (0.098 R)
• M3: 779,555 km (0.086 R)
• M4: 1,402,031 km (0.102 R)
• M5: 1,848,282 km (0.093 R)
• M6: 1,993,990 km (0.12 R)
• M7: 2,453,555 km (0.119 R)
• M8: 3,421,453 km (0.061 R)
• M9: 3,691,627 km (0.098 R)
• M10: 4,109,603 km (0.03 R)
• M11: 4,493,770 km (0.079 R)
• M12: 4,640,676 km (0.116 R)
• M13: 4,690,043 km (0.109 R)
• M14: 5,713,741 km (0.09 R)
• M15: 5,766,549 km (0.097 R)
• M16: 7,142,550 km (0.087 R)
• M17: 9,541,053 km (0.109 R)
• M18: 9,857,004 km (0.1 R)
• M19: 9,920,583 km (0.117 R)
• M20: 12,094,389 km (0.076 R)
• M21: 12,711,780 km (0.074 R)
• M22: 12,850,457 km (0.1 R)
• M23: 12,989,583 km (0.101 R)
• M24: 13,199,170 km (0.074 R)
• M25: 13,269,331 km (0.118 R)
• M26: 13,692,693 km (0.086 R)
• M27: 14,264,007 km (0.052 R)
• M28: 14,408,070 km (0.059 R)
• M29: 14,480,326 km (0.109 R)
• M30: 14,916,104 km (0.072 R)
• M31: 15,282,470 km (0.038 R)
• M32: 15,651,976 km (0.102 R)
• M33: 17,851,813 km (0.093 R)
• M34: 18,007,096 km (0.082 R)
• M35: 18,319,007 km (0.066 R)
• M36: 18,948,066 km (0.036 R)
• M37: 19,185,777 km (0.11 R)
• M38: 20,065,862 km (0.117 R)
• M39: 22,532,282 km (0.105 R)
• M40: 22,616,206 km (0.03 R)
• M41: 25,528,129 km (0.083 R)
• M42: 25,878,487 km (0.075 R)
• M43: 26,495,279 km (0.111 R)
• M44: 26,583,691 km (0.098 R)
• M45: 26,672,403 km (0.092 R)
• M46: 27,563,856 km (0.107 R)
• M47: 29,559,342 km (0.075 R)
• M48: 33,018,644 km (0.069 R)
• M49: 33,879,280 km (0.106 R)
• M50: 34,747,247 km (0.066 R)
• M51: 34,941,126 km (0.116 R)
• M52: 35,330,080 km (0.106 R)
• M53: 36,013,892 km (0.053 R)
• M54: 36,308,450 km (0.097 R)
• M55: 36,505,172 km (0.045 R)
• M56: 36,603,607 km (0.112 R)
• M57: 36,702,192 km (0.112 R)
• M58: 36,998,545 km (0.058 R)
• M59: 38,592,211 km (0.061 R)
• M60: 39,195,689 km (0.105 R)
• M61: 41,332,096 km (0.076 R)
• M62: 42,259,155 km (0.115 R)
• M63: 43,819,460 km (0.09 R)
• M64: 44,133,915 km (0.045 R)
• M65: 44,554,135 km (0.076 R)
• M66: 46,675,284 km (0.079 R)
• M67: 46,782,246 km (0.048 R)
• M68: 47,748,200 km (0.107 R)
• M69: 48,071,630 km (0.112 R)
• M70: 48,179,640 km (0.108 R)
• M71: 48,612,426 km (0.082 R)
• M72: 50,027,622 km (0.114 R)
• M73: 50,905,313 km (0.096 R)
• M74: 51,788,090 km (0.095 R)
• M75: 52,675,804 km (0.119 R)
• M76: 52,787,105 km (0.091 R)
• M77: 53,680,503 km (0.06 R)
• M78: 54,353,843 km (0.088 R)
• M79: 54,804,282 km (0.077 R)
• M80: 55,708,901 km (0.09 R)
• M81: 57,418,356 km (0.099 R)
• M82: 62,531,012 km (0.074 R)
• M83: 66,821,031 km (0.1 R)
• M84: 69,123,192 km (0.074 R)
• M85: 72,439,179 km (0.114 R)
• M86: 73,058,813 km (0.047 R)
• M87: 75,429,790 km (0.118 R)
• M88: 81,273,681 km (0.118 R)
• M89: 81,402,335 km (0.103 R)
• M90: 82,951,421 km (0.094 R)
• M91: 84,510,231 km (0.066 R)
• M92: 85,031,878 km (0.066 R)
• M93: 85,685,621 km (0.075 R)
• M94: 86,472,207 km (0.114 R)
• M95: 87,129,540 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.7

Radius: 3.1

Gravity: 63.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.74 AU - 22.42 AU

Year: 31232 Days

Day: 18.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,407,986 km

• M1: 54,753 km (0.061 R)
• M2: 184,305 km (0.11 R)
• M3: 296,204 km (0.047 R)
• M4: 474,973 km (0.044 R)
• M5: 855,251 km (0.077 R)
• M6: 946,506 km (0.05 R)
• M7: 1,009,038 km (0.09 R)
• M8: 1,557,164 km (0.118 R)
• M9: 1,594,115 km (0.074 R)
• M10: 2,964,431 km (0.104 R)
• M11: 3,385,400 km (0.112 R)
• M12: 3,433,421 km (0.102 R)
• M13: 3,481,591 km (0.052 R)
• M14: 3,529,911 km (0.08 R)
• M15: 3,824,918 km (0.07 R)
• M16: 3,874,734 km (0.109 R)
• M17: 5,867,976 km (0.093 R)
• M18: 5,925,572 km (0.074 R)
• M19: 6,452,605 km (0.094 R)
• M20: 7,363,806 km (0.066 R)
• M21: 7,929,435 km (0.063 R)
• M22: 8,509,127 km (0.114 R)
• M23: 8,837,045 km (0.101 R)
• M24: 9,572,768 km (0.084 R)
• M25: 9,708,603 km (0.056 R)
• M26: 9,982,367 km (0.116 R)
• M27: 11,030,898 km (0.1 R)
• M28: 11,102,107 km (0.078 R)
• M29: 12,854,795 km (0.088 R)
• M30: 13,306,132 km (0.05 R)
• M31: 13,381,978 km (0.044 R)
• M32: 13,686,410 km (0.102 R)
• M33: 15,560,123 km (0.05 R)
• M34: 16,771,268 km (0.07 R)
• M35: 17,429,648 km (0.093 R)
• M36: 19,712,811 km (0.089 R)
• M37: 20,407,244 km (0.073 R)
• M38: 20,757,303 km (0.117 R)
• M39: 21,021,343 km (0.057 R)
• M40: 21,730,587 km (0.109 R)
• M41: 21,909,057 km (0.083 R)
• M42: 22,357,551 km (0.062 R)
• M43: 26,527,442 km (0.093 R)
• M44: 27,486,066 km (0.11 R)
• M45: 29,239,652 km (0.075 R)
• M46: 32,343,658 km (0.091 R)
• M47: 35,971,406 km (0.039 R)
• M48: 36,182,489 km (0.093 R)
• M49: 38,209,091 km (0.067 R)
• M50: 39,834,771 km (0.075 R)
• M51: 42,705,555 km (0.027 R)
• M52: 42,929,203 km (0.088 R)
• M53: 44,052,833 km (0.08 R)
• M54: 44,618,313 km (0.061 R)
• M55: 47,481,616 km (0.071 R)
• M56: 48,293,933 km (0.104 R)
• M57: 51,232,334 km (0.116 R)
• M58: 51,826,836 km (0.1 R)
• M59: 54,955,227 km (0.067 R)
• M60: 56,052,377 km (0.07 R)
• M61: 58,392,088 km (0.115 R)
• M62: 58,764,437 km (0.082 R)
• M63: 59,013,069 km (0.06 R)
• M64: 59,262,149 km (0.108 R)
• M65: 61,771,354 km (0.106 R)
• M66: 62,530,863 km (0.092 R)
• M67: 69,241,524 km (0.107 R)
• M68: 70,162,149 km (0.083 R)
• M69: 70,294,095 km (0.087 R)
• M70: 70,690,080 km (0.084 R)
• M71: 72,681,527 km (0.103 R)
• M72: 73,349,332 km (0.071 R)
• M73: 74,960,501 km (0.038 R)
• M74: 75,635,337 km (0.045 R)
• M75: 76,176,582 km (0.039 R)
• M76: 76,583,339 km (0.1 R)
• M77: 77,808,097 km (0.07 R)
• M78: 81,243,761 km (0.091 R)
• M79: 81,798,171 km (0.106 R)
• M80: 86,418,800 km (0.115 R)
• M81: 87,835,642 km (0.11 R)
• M82: 89,260,113 km (0.119 R)
• M83: 89,688,860 km (0.08 R)
• M84: 90,835,827 km (0.032 R)
• M85: 91,843,369 km (0.099 R)
• M86: 92,854,501 km (0.053 R)
• M87: 93,434,043 km (0.043 R)
• M88: 94,014,782 km (0.073 R)
• M89: 96,789,374 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,325 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit