🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.63 AU - 0.91 AU

Year: 241 Days

Day: 18.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.63 AU - 1.03 AU

Year: 270 Days

Day: 27.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.96 AU - 1.5 AU

Year: 486 Days

Day: 34.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,533,351 km

• M1: 73,303 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.62 AU - 2.34 AU

Year: 993 Days

Day: 36.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.26 AU - 3.4 AU

Year: 1697 Days

Day: 23.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.24 AU - 3.86 AU

Year: 2384 Days

Day: 18.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,533,351 km

• M1: 1,569,730 km (0.115 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.1

Radius: 10.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.24 AU - 6.32 AU

Year: 4953 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,533,351 km

• M1: 267,331 km (0.117 R)
• M2: 1,056,460 km (0.107 R)
• M3: 1,136,196 km (0.094 R)
• M4: 1,206,208 km (0.078 R)
• M5: 1,438,084 km (0.091 R)
• M6: 1,644,679 km (0.096 R)
• M7: 1,711,400 km (0.117 R)
• M8: 1,973,046 km (0.054 R)
• M9: 2,203,427 km (0.103 R)
• M10: 2,534,786 km (0.11 R)
• M11: 2,801,819 km (0.041 R)
• M12: 2,930,622 km (0.114 R)
• M13: 3,061,371 km (0.102 R)
• M14: 3,482,938 km (0.088 R)
• M15: 3,691,776 km (0.072 R)
• M16: 3,833,445 km (0.068 R)
• M17: 3,940,857 km (0.118 R)
• M18: 4,250,674 km (0.073 R)
• M19: 4,436,624 km (0.117 R)
• M20: 5,187,456 km (0.088 R)
• M21: 6,102,247 km (0.113 R)
• M22: 6,354,768 km (0.071 R)
• M23: 6,632,122 km (0.111 R)
• M24: 6,804,758 km (0.12 R)
• M25: 7,132,527 km (0.111 R)
• M26: 7,532,702 km (0.115 R)
• M27: 7,645,199 km (0.078 R)
• M28: 8,285,328 km (0.093 R)
• M29: 8,355,041 km (0.104 R)
• M30: 8,541,590 km (0.081 R)
• M31: 8,705,998 km (0.111 R)
• M32: 8,847,816 km (0.055 R)
• M33: 9,471,041 km (0.061 R)
• M34: 10,282,610 km (0.1 R)
• M35: 10,357,409 km (0.07 R)
• M36: 11,065,007 km (0.071 R)
• M37: 11,373,178 km (0.106 R)
• M38: 11,892,881 km (0.12 R)
• M39: 13,009,480 km (0.04 R)
• M40: 13,144,716 km (0.038 R)
• M41: 13,334,705 km (0.093 R)
• M42: 13,552,969 km (0.11 R)
• M43: 13,799,955 km (0.092 R)
• M44: 14,270,590 km (0.065 R)
• M45: 14,915,805 km (0.12 R)
• M46: 15,599,019 km (0.081 R)
• M47: 16,526,077 km (0.104 R)
• M48: 16,643,212 km (0.111 R)
• M49: 16,878,230 km (0.08 R)
• M50: 17,441,017 km (0.071 R)
• M51: 18,009,938 km (0.052 R)
• M52: 18,433,001 km (0.037 R)
• M53: 19,043,211 km (0.114 R)
• M54: 19,258,332 km (0.087 R)
• M55: 19,381,601 km (0.091 R)
• M56: 19,535,986 km (0.096 R)
• M57: 19,690,969 km (0.073 R)
• M58: 20,158,014 km (0.099 R)
• M59: 20,251,961 km (0.111 R)
• M60: 20,534,402 km (0.081 R)
• M61: 20,755,059 km (0.054 R)
• M62: 20,913,034 km (0.107 R)
• M63: 21,008,029 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 10

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.65 AU - 12.37 AU

Year: 12145 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,533,351 km

• M1: 175,179 km (0.091 R)
• M2: 403,465 km (0.074 R)
• M3: 618,886 km (0.059 R)
• M4: 692,937 km (0.105 R)
• M5: 892,650 km (0.105 R)
• M6: 999,763 km (0.113 R)
• M7: 1,251,237 km (0.081 R)
• M8: 1,421,928 km (0.052 R)
• M9: 1,574,518 km (0.086 R)
• M10: 1,679,386 km (0.12 R)
• M11: 1,759,570 km (0.058 R)
• M12: 2,151,068 km (0.102 R)
• M13: 2,538,975 km (0.075 R)
• M14: 2,852,233 km (0.064 R)
• M15: 2,948,724 km (0.09 R)
• M16: 3,144,996 km (0.107 R)
• M17: 3,211,417 km (0.084 R)
• M18: 5,653,304 km (0.051 R)
• M19: 5,856,757 km (0.109 R)
• M20: 6,021,314 km (0.084 R)
• M21: 6,229,255 km (0.111 R)
• M22: 6,313,030 km (0.093 R)
• M23: 6,397,254 km (0.055 R)
• M24: 6,823,907 km (0.083 R)
• M25: 7,570,400 km (0.11 R)
• M26: 7,704,739 km (0.066 R)
• M27: 8,021,587 km (0.055 R)
• M28: 8,204,546 km (0.079 R)
• M29: 8,342,624 km (0.049 R)
• M30: 8,808,622 km (0.112 R)
• M31: 9,187,553 km (0.09 R)
• M32: 9,379,039 km (0.06 R)
• M33: 9,668,660 km (0.089 R)
• M34: 10,756,087 km (0.102 R)
• M35: 10,957,894 km (0.115 R)
• M36: 12,090,500 km (0.09 R)
• M37: 12,883,967 km (0.113 R)
• M38: 13,967,953 km (0.097 R)
• M39: 14,521,017 km (0.115 R)
• M40: 15,081,111 km (0.076 R)
• M41: 16,396,076 km (0.073 R)
• M42: 16,979,358 km (0.088 R)
• M43: 17,866,773 km (0.086 R)
• M44: 18,286,245 km (0.07 R)
• M45: 18,406,522 km (0.076 R)
• M46: 18,587,685 km (0.094 R)
• M47: 19,012,543 km (0.114 R)
• M48: 19,318,022 km (0.077 R)
• M49: 20,181,950 km (0.088 R)
• M50: 21,756,018 km (0.087 R)
• M51: 21,819,747 km (0.077 R)
• M52: 23,696,303 km (0.098 R)
• M53: 23,761,976 km (0.112 R)
• M54: 24,090,942 km (0.099 R)
• M55: 25,221,004 km (0.108 R)
• M56: 25,422,213 km (0.11 R)
• M57: 27,257,181 km (0.046 R)
• M58: 29,134,335 km (0.079 R)
• M59: 29,557,248 km (0.081 R)
• M60: 29,982,106 km (0.08 R)
• M61: 30,766,148 km (0.101 R)
• M62: 30,981,270 km (0.103 R)
• M63: 31,052,928 km (0.101 R)
• M64: 32,427,433 km (0.101 R)
• M65: 33,969,637 km (0.085 R)
• M66: 34,191,940 km (0.055 R)
• M67: 34,637,891 km (0.093 R)
• M68: 34,861,540 km (0.033 R)
• M69: 35,460,530 km (0.027 R)
• M70: 37,430,285 km (0.069 R)
• M71: 38,660,129 km (0.092 R)
• M72: 39,280,063 km (0.112 R)
• M73: 40,529,654 km (0.098 R)
• M74: 41,159,311 km (0.101 R)
• M75: 41,238,299 km (0.1 R)
• M76: 41,554,549 km (0.075 R)
• M77: 41,792,260 km (0.083 R)
• M78: 42,827,626 km (0.107 R)
• M79: 43,871,371 km (0.12 R)
• M80: 44,113,420 km (0.078 R)
• M81: 45,820,332 km (0.096 R)
• M82: 47,880,444 km (0.107 R)
• M83: 49,298,482 km (0.058 R)
• M84: 50,899,479 km (0.107 R)
• M85: 51,153,945 km (0.085 R)
• M86: 51,408,710 km (0.051 R)
• M87: 51,578,803 km (0.11 R)
• M88: 52,946,277 km (0.111 R)
• M89: 56,592,426 km (0.048 R)
• M90: 58,800,939 km (0.115 R)
• M91: 58,978,811 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 8.3

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.88 AU - 14.1 AU

Year: 13883 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,533,351 km

• M1: 108,458 km (0.089 R)
• M2: 221,854 km (0.09 R)
• M3: 321,187 km (0.034 R)
• M4: 423,212 km (0.085 R)
• M5: 537,505 km (0.062 R)
• M6: 758,611 km (0.088 R)
• M7: 921,972 km (0.05 R)
• M8: 1,956,890 km (0.069 R)
• M9: 2,097,661 km (0.087 R)
• M10: 3,407,092 km (0.106 R)
• M11: 4,248,280 km (0.104 R)
• M12: 4,357,786 km (0.107 R)
• M13: 5,267,790 km (0.119 R)
• M14: 5,663,925 km (0.078 R)
• M15: 6,611,328 km (0.102 R)
• M16: 6,696,001 km (0.095 R)
• M17: 6,823,757 km (0.118 R)
• M18: 7,518,639 km (0.113 R)
• M19: 8,235,961 km (0.105 R)
• M20: 8,928,300 km (0.111 R)
• M21: 9,257,715 km (0.034 R)
• M22: 9,687,210 km (0.111 R)
• M23: 10,913,913 km (0.091 R)
• M24: 11,215,652 km (0.07 R)
• M25: 11,827,208 km (0.04 R)
• M26: 12,085,264 km (0.095 R)
• M27: 12,870,503 km (0.039 R)
• M28: 13,189,296 km (0.111 R)
• M29: 13,296,109 km (0.099 R)
• M30: 13,403,221 km (0.076 R)
• M31: 13,456,927 km (0.117 R)
• M32: 14,215,687 km (0.098 R)
• M33: 14,270,440 km (0.112 R)
• M34: 14,435,147 km (0.082 R)
• M35: 15,605,152 km (0.056 R)
• M36: 16,747,482 km (0.104 R)
• M37: 18,451,252 km (0.055 R)
• M38: 18,570,780 km (0.091 R)
• M39: 18,810,586 km (0.043 R)
• M40: 19,658,058 km (0.031 R)
• M41: 20,703,897 km (0.086 R)
• M42: 21,704,706 km (0.049 R)
• M43: 21,830,817 km (0.101 R)
• M44: 23,364,195 km (0.052 R)
• M45: 24,013,301 km (0.077 R)
• M46: 26,668,663 km (0.067 R)
• M47: 26,939,285 km (0.088 R)
• M48: 28,099,417 km (0.095 R)
• M49: 28,512,905 km (0.083 R)
• M50: 28,720,398 km (0.082 R)
• M51: 28,858,925 km (0.115 R)
• M52: 31,319,810 km (0.063 R)
• M53: 31,533,885 km (0.068 R)
• M54: 32,683,694 km (0.092 R)
• M55: 33,118,425 km (0.089 R)
• M56: 33,191,130 km (0.07 R)
• M57: 33,628,105 km (0.109 R)
• M58: 34,360,537 km (0.094 R)
• M59: 34,434,139 km (0.114 R)
• M60: 34,655,095 km (0.097 R)
• M61: 34,950,401 km (0.066 R)
• M62: 35,098,353 km (0.069 R)
• M63: 35,172,404 km (0.088 R)
• M64: 35,692,257 km (0.092 R)
• M65: 36,890,237 km (0.104 R)
• M66: 37,116,279 km (0.119 R)
• M67: 37,569,860 km (0.065 R)
• M68: 38,941,373 km (0.063 R)
• M69: 39,556,220 km (0.112 R)
• M70: 40,019,525 km (0.092 R)
• M71: 42,757,315 km (0.066 R)
• M72: 42,836,453 km (0.102 R)
• M73: 43,709,955 km (0.099 R)
• M74: 44,188,817 km (0.096 R)
• M75: 44,669,475 km (0.057 R)
• M76: 46,527,930 km (0.109 R)
• M77: 46,853,604 km (0.086 R)
• M78: 47,835,565 km (0.099 R)
• M79: 47,917,694 km (0.1 R)
• M80: 47,999,823 km (0.09 R)
• M81: 49,238,194 km (0.069 R)
• M82: 49,736,505 km (0.084 R)
• M83: 52,168,218 km (0.061 R)
• M84: 53,867,800 km (0.083 R)
• M85: 54,982,154 km (0.088 R)
• M86: 55,240,510 km (0.097 R)
• M87: 56,711,506 km (0.066 R)
• M88: 57,320,967 km (0.081 R)
• M89: 58,722,251 km (0.031 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.2

Radius: 8.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.3 AU - 12.46 AU

Year: 14596 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,533,351 km

• M1: 112,198 km (0.056 R)
• M2: 179,517 km (0.109 R)
• M3: 272,567 km (0.119 R)
• M4: 401,670 km (0.092 R)
• M5: 496,067 km (0.074 R)
• M6: 677,080 km (0.119 R)
• M7: 742,454 km (0.105 R)
• M8: 1,064,239 km (0.095 R)
• M9: 1,968,558 km (0.049 R)
• M10: 2,162,288 km (0.05 R)
• M11: 2,387,881 km (0.105 R)
• M12: 2,621,104 km (0.031 R)
• M13: 3,081,716 km (0.1 R)
• M14: 3,307,310 km (0.095 R)
• M15: 3,924,999 km (0.084 R)
• M16: 4,077,440 km (0.107 R)
• M17: 4,231,675 km (0.069 R)
• M18: 4,388,005 km (0.064 R)
• M19: 4,610,008 km (0.062 R)
• M20: 4,706,349 km (0.04 R)
• M21: 4,803,288 km (0.108 R)
• M22: 5,032,173 km (0.066 R)
• M23: 5,774,777 km (0.119 R)
• M24: 6,732,503 km (0.11 R)
• M25: 7,473,311 km (0.115 R)
• M26: 7,548,858 km (0.072 R)
• M27: 8,045,822 km (0.091 R)
• M28: 8,123,314 km (0.108 R)
• M29: 8,239,851 km (0.052 R)
• M30: 8,317,941 km (0.078 R)
• M31: 8,991,131 km (0.114 R)
• M32: 9,436,185 km (0.118 R)
• M33: 9,517,865 km (0.102 R)
• M34: 9,888,270 km (0.096 R)
• M35: 10,012,885 km (0.066 R)
• M36: 10,305,498 km (0.105 R)
• M37: 11,330,244 km (0.056 R)
• M38: 12,387,152 km (0.101 R)
• M39: 13,018,306 km (0.073 R)
• M40: 13,659,782 km (0.086 R)
• M41: 13,891,359 km (0.117 R)
• M42: 14,358,404 km (0.072 R)
• M43: 14,452,501 km (0.078 R)
• M44: 15,116,566 km (0.103 R)
• M45: 15,548,754 km (0.117 R)
• M46: 15,645,245 km (0.097 R)
• M47: 16,082,369 km (0.118 R)
• M48: 16,180,057 km (0.113 R)
• M49: 17,568,325 km (0.063 R)
• M50: 17,971,940 km (0.112 R)
• M51: 18,532,035 km (0.104 R)
• M52: 18,634,509 km (0.076 R)
• M53: 20,035,643 km (0.077 R)
• M54: 20,298,935 km (0.109 R)
• M55: 20,457,359 km (0.109 R)
• M56: 21,095,394 km (0.105 R)
• M57: 21,794,016 km (0.08 R)
• M58: 21,956,180 km (0.109 R)
• M59: 23,103,446 km (0.114 R)
• M60: 23,490,157 km (0.071 R)
• M61: 23,712,160 km (0.081 R)
• M62: 23,823,461 km (0.073 R)
• M63: 24,214,061 km (0.061 R)
• M64: 28,295,091 km (0.111 R)
• M65: 28,590,397 km (0.074 R)
• M66: 29,243,691 km (0.067 R)
• M67: 29,363,070 km (0.106 R)
• M68: 29,901,922 km (0.068 R)
• M69: 31,905,935 km (0.077 R)
• M70: 32,151,724 km (0.077 R)
• M71: 32,274,843 km (0.117 R)
• M72: 32,583,463 km (0.096 R)
• M73: 32,831,048 km (0.118 R)
• M74: 33,265,779 km (0.04 R)
• M75: 33,390,394 km (0.089 R)
• M76: 33,702,455 km (0.074 R)
• M77: 34,078,245 km (0.043 R)
• M78: 34,897,144 km (0.117 R)
• M79: 36,297,829 km (0.093 R)
• M80: 36,554,539 km (0.071 R)
• M81: 36,811,847 km (0.061 R)
• M82: 37,069,604 km (0.036 R)
• M83: 37,781,840 km (0.092 R)
• M84: 40,077,868 km (0.06 R)
• M85: 41,075,536 km (0.119 R)
• M86: 41,946,944 km (0.064 R)
• M87: 42,418,626 km (0.059 R)
• M88: 44,323,007 km (0.115 R)
• M89: 44,803,365 km (0.114 R)
• M90: 45,631,091 km (0.115 R)
• M91: 45,769,469 km (0.09 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 16,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit