🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.47 AU - 0.67 AU

Year: 164 Days

Day: 18.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,341,386 km

• M1: 35,305 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.01 AU - 1.33 AU

Year: 482 Days

Day: 38.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,341,386 km

• M1: 195,076 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 13.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.42 AU - 6.18 AU

Year: 4646 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 109,341,386 km

• M1: 173,833 km (0.118 R)
• M2: 463,005 km (0.052 R)
• M3: 662,419 km (0.052 R)
• M4: 774,169 km (0.041 R)
• M5: 1,114,803 km (0.068 R)
• M6: 1,251,685 km (0.107 R)
• M7: 1,434,793 km (0.104 R)
• M8: 1,571,226 km (0.075 R)
• M9: 1,669,363 km (0.064 R)
• M10: 1,857,557 km (0.037 R)
• M11: 2,448,169 km (0.088 R)
• M12: 2,850,587 km (0.042 R)
• M13: 3,130,635 km (0.087 R)
• M14: 3,642,409 km (0.041 R)
• M15: 3,774,653 km (0.118 R)
• M16: 4,399,225 km (0.106 R)
• M17: 4,723,852 km (0.118 R)
• M18: 5,077,352 km (0.111 R)
• M19: 5,225,304 km (0.094 R)
• M20: 5,678,286 km (0.081 R)
• M21: 5,854,213 km (0.114 R)
• M22: 6,054,375 km (0.099 R)
• M23: 6,530,246 km (0.112 R)
• M24: 6,854,275 km (0.088 R)
• M25: 7,065,358 km (0.063 R)
• M26: 7,254,749 km (0.079 R)
• M27: 7,614,532 km (0.074 R)
• M28: 7,735,855 km (0.118 R)
• M29: 8,103,567 km (0.109 R)
• M30: 8,252,118 km (0.099 R)
• M31: 8,602,626 km (0.1 R)
• M32: 8,703,754 km (0.119 R)
• M33: 8,932,489 km (0.106 R)
• M34: 9,266,541 km (0.082 R)
• M35: 9,448,153 km (0.108 R)
• M36: 9,552,422 km (0.089 R)
• M37: 9,657,141 km (0.097 R)
• M38: 10,186,418 km (0.094 R)
• M39: 10,373,864 km (0.112 R)
• M40: 10,562,507 km (0.056 R)
• M41: 11,217,896 km (0.079 R)
• M42: 11,439,300 km (0.091 R)
• M43: 11,774,100 km (0.071 R)
• M44: 11,970,971 km (0.108 R)
• M45: 12,310,858 km (0.113 R)
• M46: 12,453,574 km (0.109 R)
• M47: 12,568,016 km (0.057 R)
• M48: 13,000,504 km (0.082 R)
• M49: 13,116,592 km (0.096 R)
• M50: 13,525,891 km (0.066 R)
• M51: 14,267,149 km (0.086 R)
• M52: 14,537,323 km (0.077 R)
• M53: 14,930,466 km (0.092 R)
• M54: 15,204,828 km (0.114 R)
• M55: 15,450,019 km (0.104 R)
• M56: 15,758,341 km (0.097 R)
• M57: 16,193,521 km (0.096 R)
• M58: 16,506,779 km (0.11 R)
• M59: 17,043,835 km (0.094 R)
• M60: 17,844,184 km (0.064 R)
• M61: 18,330,377 km (0.065 R)
• M62: 18,624,187 km (0.042 R)
• M63: 19,051,289 km (0.057 R)
• M64: 19,514,743 km (0.114 R)
• M65: 19,948,577 km (0.103 R)
• M66: 20,757,901 km (0.09 R)
• M67: 21,166,453 km (0.085 R)
• M68: 21,406,109 km (0.094 R)
• M69: 21,543,440 km (0.031 R)
• M70: 21,888,113 km (0.1 R)
• M71: 22,026,491 km (0.064 R)
• M72: 22,512,984 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 9.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.24 AU - 12.22 AU

Year: 14331 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 109,341,386 km

• M1: 116,088 km (0.06 R)
• M2: 282,740 km (0.107 R)
• M3: 373,695 km (0.044 R)
• M4: 557,102 km (0.069 R)
• M5: 714,479 km (0.079 R)
• M6: 948,002 km (0.029 R)
• M7: 2,618,561 km (0.072 R)
• M8: 3,137,815 km (0.105 R)
• M9: 3,232,810 km (0.06 R)
• M10: 3,722,145 km (0.115 R)
• M11: 3,924,401 km (0.088 R)
• M12: 4,199,661 km (0.059 R)
• M13: 4,989,239 km (0.077 R)
• M14: 6,217,437 km (0.107 R)
• M15: 6,579,165 km (0.117 R)
• M16: 7,407,339 km (0.08 R)
• M17: 7,662,253 km (0.062 R)
• M18: 8,006,628 km (0.068 R)
• M19: 8,444,201 km (0.094 R)
• M20: 8,979,612 km (0.071 R)
• M21: 9,480,017 km (0.101 R)
• M22: 9,710,547 km (0.096 R)
• M23: 10,271,240 km (0.088 R)
• M24: 11,472,960 km (0.102 R)
• M25: 11,669,382 km (0.069 R)
• M26: 11,817,484 km (0.1 R)
• M27: 12,165,299 km (0.11 R)
• M28: 12,921,965 km (0.112 R)
• M29: 13,126,465 km (0.077 R)
• M30: 13,434,936 km (0.106 R)
• M31: 13,538,308 km (0.077 R)
• M32: 15,282,320 km (0.056 R)
• M33: 15,498,489 km (0.113 R)
• M34: 15,879,216 km (0.06 R)
• M35: 16,983,996 km (0.095 R)
• M36: 17,095,745 km (0.105 R)
• M37: 17,999,317 km (0.088 R)
• M38: 19,559,024 km (0.101 R)
• M39: 20,325,414 km (0.089 R)
• M40: 21,463,106 km (0.105 R)
• M41: 23,862,207 km (0.086 R)
• M42: 24,997,954 km (0.092 R)
• M43: 25,444,503 km (0.078 R)
• M44: 26,280,456 km (0.07 R)
• M45: 26,994,936 km (0.082 R)
• M46: 27,321,957 km (0.117 R)
• M47: 28,842,320 km (0.112 R)
• M48: 29,310,561 km (0.074 R)
• M49: 29,377,731 km (0.062 R)
• M50: 29,781,346 km (0.102 R)
• M51: 30,119,138 km (0.087 R)
• M52: 30,322,292 km (0.082 R)
• M53: 30,662,178 km (0.088 R)
• M54: 31,208,360 km (0.099 R)
• M55: 31,620,203 km (0.083 R)
• M56: 31,964,876 km (0.071 R)
• M57: 32,033,841 km (0.094 R)
• M58: 33,006,077 km (0.085 R)
• M59: 33,706,345 km (0.084 R)
• M60: 35,050,332 km (0.107 R)
• M61: 35,192,899 km (0.062 R)
• M62: 38,302,889 km (0.053 R)
• M63: 38,449,645 km (0.115 R)
• M64: 38,523,097 km (0.119 R)
• M65: 38,891,108 km (0.1 R)
• M66: 39,112,513 km (0.093 R)
• M67: 40,374,820 km (0.106 R)
• M68: 40,673,866 km (0.029 R)
• M69: 41,952,628 km (0.103 R)
• M70: 42,255,415 km (0.088 R)
• M71: 43,244,556 km (0.031 R)
• M72: 44,010,646 km (0.106 R)
• M73: 44,087,540 km (0.095 R)
• M74: 44,549,498 km (0.113 R)
• M75: 45,400,859 km (0.074 R)
• M76: 45,711,724 km (0.068 R)
• M77: 47,513,032 km (0.075 R)
• M78: 47,749,696 km (0.11 R)
• M79: 48,382,794 km (0.105 R)
• M80: 48,462,081 km (0.085 R)
• M81: 48,620,804 km (0.096 R)
• M82: 48,779,826 km (0.119 R)
• M83: 49,417,263 km (0.116 R)
• M84: 49,817,138 km (0.12 R)
• M85: 50,298,394 km (0.118 R)
• M86: 54,863,822 km (0.095 R)
• M87: 55,112,155 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.3

Radius: 4.1

Gravity: 26.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.57 AU - 15.49 AU

Year: 16890 Days

Day: 21.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,341,386 km

• M1: 56,249 km (0.064 R)
• M2: 93,050 km (0.063 R)
• M3: 402,867 km (0.055 R)
• M4: 592,856 km (0.084 R)
• M5: 808,277 km (0.105 R)
• M6: 849,866 km (0.118 R)
• M7: 935,435 km (0.106 R)
• M8: 1,354,459 km (0.112 R)
• M9: 1,531,583 km (0.086 R)
• M10: 1,557,463 km (0.108 R)
• M11: 1,963,472 km (0.118 R)
• M12: 1,991,596 km (0.101 R)
• M13: 2,310,689 km (0.12 R)
• M14: 2,460,885 km (0.117 R)
• M15: 3,060,473 km (0.115 R)
• M16: 3,292,350 km (0.084 R)
• M17: 4,202,204 km (0.11 R)
• M18: 4,496,912 km (0.107 R)
• M19: 4,571,561 km (0.075 R)
• M20: 4,874,647 km (0.067 R)
• M21: 6,150,118 km (0.11 R)
• M22: 6,484,320 km (0.073 R)
• M23: 6,568,693 km (0.069 R)
• M24: 6,653,515 km (0.062 R)
• M25: 6,910,225 km (0.062 R)
• M26: 7,788,963 km (0.087 R)
• M27: 8,563,281 km (0.069 R)
• M28: 8,702,407 km (0.096 R)
• M29: 8,795,607 km (0.1 R)
• M30: 8,842,281 km (0.102 R)
• M31: 9,314,113 km (0.06 R)
• M32: 10,429,814 km (0.047 R)
• M33: 10,877,710 km (0.092 R)
• M34: 11,179,898 km (0.089 R)
• M35: 12,678,569 km (0.082 R)
• M36: 12,784,335 km (0.078 R)
• M37: 13,586,179 km (0.085 R)
• M38: 14,404,031 km (0.118 R)
• M39: 15,293,989 km (0.106 R)
• M40: 15,973,163 km (0.099 R)
• M41: 16,259,045 km (0.106 R)
• M42: 16,604,167 km (0.051 R)
• M43: 16,777,700 km (0.063 R)
• M44: 17,126,712 km (0.096 R)
• M45: 17,243,399 km (0.118 R)
• M46: 18,009,190 km (0.083 R)
• M47: 18,247,051 km (0.109 R)
• M48: 18,426,119 km (0.109 R)
• M49: 19,573,834 km (0.112 R)
• M50: 19,940,947 km (0.096 R)
• M51: 20,248,670 km (0.098 R)
• M52: 21,558,250 km (0.073 R)
• M53: 22,382,534 km (0.115 R)
• M54: 23,866,096 km (0.106 R)
• M55: 24,586,709 km (0.066 R)
• M56: 26,318,155 km (0.046 R)
• M57: 26,520,561 km (0.053 R)
• M58: 26,926,719 km (0.078 R)
• M59: 27,130,621 km (0.073 R)
• M60: 27,608,287 km (0.105 R)
• M61: 28,019,831 km (0.062 R)
• M62: 28,849,201 km (0.102 R)
• M63: 28,918,764 km (0.044 R)
• M64: 30,037,906 km (0.102 R)
• M65: 31,814,830 km (0.081 R)
• M66: 32,030,250 km (0.089 R)
• M67: 32,246,270 km (0.081 R)
• M68: 33,625,413 km (0.113 R)
• M69: 35,767,355 km (0.064 R)
• M70: 35,991,453 km (0.109 R)
• M71: 36,516,092 km (0.054 R)
• M72: 37,194,369 km (0.08 R)
• M73: 38,793,121 km (0.118 R)
• M74: 39,023,353 km (0.107 R)
• M75: 43,881,843 km (0.076 R)
• M76: 44,442,236 km (0.065 R)
• M77: 45,246,923 km (0.117 R)
• M78: 45,894,084 km (0.118 R)
• M79: 46,870,658 km (0.051 R)
• M80: 47,771,836 km (0.071 R)
• M81: 48,513,393 km (0.12 R)
• M82: 49,258,689 km (0.107 R)
• M83: 50,007,875 km (0.059 R)
• M84: 50,425,702 km (0.061 R)
• M85: 50,509,327 km (0.042 R)
• M86: 50,593,102 km (0.106 R)
• M87: 50,844,576 km (0.114 R)
• M88: 51,180,573 km (0.107 R)
• M89: 51,939,334 km (0.083 R)
• M90: 52,277,724 km (0.091 R)
• M91: 53,382,654 km (0.1 R)
• M92: 54,237,755 km (0.12 R)
• M93: 56,048,189 km (0.037 R)
• M94: 57,178,849 km (0.049 R)
• M95: 57,528,160 km (0.069 R)
• M96: 57,703,190 km (0.082 R)
• M97: 58,404,804 km (0.102 R)
• M98: 58,756,658 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.4

Radius: 5.9

Gravity: 24.83 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.22 AU - 22.08 AU

Year: 30670 Days

Day: 20.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,341,386 km

• M1: 166,652 km (0.111 R)
• M2: 254,316 km (0.1 R)
• M3: 558,150 km (0.082 R)
• M4: 613,052 km (0.046 R)
• M5: 669,750 km (0.083 R)
• M6: 1,222,514 km (0.056 R)
• M7: 1,295,069 km (0.089 R)
• M8: 1,331,870 km (0.106 R)
• M9: 1,926,073 km (0.08 R)
• M10: 2,184,428 km (0.107 R)
• M11: 2,974,604 km (0.073 R)
• M12: 3,172,372 km (0.116 R)
• M13: 3,951,628 km (0.097 R)
• M14: 4,168,993 km (0.109 R)
• M15: 5,736,031 km (0.103 R)
• M16: 7,463,587 km (0.12 R)
• M17: 7,867,801 km (0.115 R)
• M18: 8,141,266 km (0.117 R)
• M19: 11,195,306 km (0.103 R)
• M20: 13,324,234 km (0.083 R)
• M21: 13,405,316 km (0.078 R)
• M22: 13,896,146 km (0.084 R)
• M23: 14,727,013 km (0.112 R)
• M24: 15,745,176 km (0.089 R)
• M25: 16,436,468 km (0.047 R)
• M26: 16,785,928 km (0.116 R)
• M27: 16,873,593 km (0.081 R)
• M28: 17,226,045 km (0.108 R)
• M29: 18,750,896 km (0.119 R)
• M30: 19,299,322 km (0.095 R)
• M31: 20,318,383 km (0.087 R)
• M32: 20,411,881 km (0.059 R)
• M33: 22,311,924 km (0.089 R)
• M34: 22,698,784 km (0.079 R)
• M35: 23,380,801 km (0.118 R)
• M36: 23,675,209 km (0.087 R)
• M37: 25,266,033 km (0.102 R)
• M38: 27,096,662 km (0.078 R)
• M39: 28,027,759 km (0.111 R)
• M40: 28,236,149 km (0.101 R)
• M41: 28,340,569 km (0.042 R)
• M42: 29,074,645 km (0.113 R)
• M43: 32,400,505 km (0.096 R)
• M44: 32,509,861 km (0.111 R)
• M45: 32,728,723 km (0.103 R)
• M46: 33,057,988 km (0.118 R)
• M47: 33,278,196 km (0.108 R)
• M48: 33,719,958 km (0.113 R)
• M49: 35,056,765 km (0.08 R)
• M50: 35,168,963 km (0.06 R)
• M51: 35,844,547 km (0.071 R)
• M52: 36,297,380 km (0.108 R)
• M53: 36,524,470 km (0.065 R)
• M54: 37,094,288 km (0.058 R)
• M55: 38,012,221 km (0.062 R)
• M56: 41,283,028 km (0.088 R)
• M57: 42,831,965 km (0.059 R)
• M58: 43,312,473 km (0.083 R)
• M59: 44,642,847 km (0.117 R)
• M60: 46,109,355 km (0.117 R)
• M61: 46,848,518 km (0.112 R)
• M62: 51,365,177 km (0.037 R)
• M63: 51,875,605 km (0.079 R)
• M64: 53,287,809 km (0.087 R)
• M65: 53,675,118 km (0.111 R)
• M66: 55,494,976 km (0.056 R)
• M67: 56,018,568 km (0.049 R)
• M68: 57,467,124 km (0.11 R)
• M69: 58,129,544 km (0.069 R)
• M70: 58,395,230 km (0.101 R)
• M71: 58,927,948 km (0.034 R)
• M72: 59,729,942 km (0.102 R)
• M73: 70,053,691 km (0.101 R)
• M74: 72,040,949 km (0.069 R)
• M75: 72,183,665 km (0.075 R)
• M76: 76,797,862 km (0.086 R)
• M77: 77,673,608 km (0.068 R)
• M78: 78,405,890 km (0.1 R)
• M79: 80,616,497 km (0.115 R)
• M80: 81,061,102 km (0.063 R)
• M81: 82,847,450 km (0.118 R)
• M82: 87,826,666 km (0.111 R)
• M83: 88,436,876 km (0.076 R)
• M84: 90,121,796 km (0.104 R)
• M85: 92,436,674 km (0.116 R)
• M86: 93,990,697 km (0.108 R)
• M87: 95,710,025 km (0.086 R)
• M88: 96,337,887 km (0.081 R)
• M89: 96,652,342 km (0.056 R)
• M90: 97,282,149 km (0.059 R)
• M91: 98,071,427 km (0.094 R)
• M92: 100,133,335 km (0.078 R)
• M93: 100,611,300 km (0.108 R)
• M94: 100,930,243 km (0.119 R)
• M95: 102,690,710 km (0.062 R)
• M96: 106,566,941 km (0.116 R)
• M97: 107,543,366 km (0.07 R)
• M98: 107,706,428 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit