🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.64 AU - 0.84 AU

Year: 224 Days

Day: 17 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,944,190 km

• M1: 88,113 km (0.111 R)
• M2: 505,940 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.72 AU - 1.08 AU

Year: 300 Days

Day: 20.4 Hours

Environment

Temp: 91 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,944,190 km

• M1: 73,752 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.45 AU - 2.69 AU

Year: 1448 Days

Day: 28.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.3 AU - 3.78 AU

Year: 1863 Days

Day: 29.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.57 AU - 5.87 AU

Year: 3604 Days

Day: 16.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 12.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.09 AU - 13.69 AU

Year: 15328 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,944,190 km

• M1: 182,809 km (0.119 R)
• M2: 269,575 km (0.106 R)
• M3: 373,995 km (0.085 R)
• M4: 727,195 km (0.087 R)
• M5: 815,608 km (0.081 R)
• M6: 1,694,345 km (0.087 R)
• M7: 1,958,984 km (0.036 R)
• M8: 2,237,236 km (0.079 R)
• M9: 2,410,470 km (0.071 R)
• M10: 2,648,630 km (0.056 R)
• M11: 2,729,712 km (0.041 R)
• M12: 3,169,680 km (0.065 R)
• M13: 3,497,748 km (0.104 R)
• M14: 3,813,998 km (0.114 R)
• M15: 4,306,025 km (0.107 R)
• M16: 4,843,231 km (0.111 R)
• M17: 5,479,471 km (0.088 R)
• M18: 5,900,738 km (0.107 R)
• M19: 6,169,267 km (0.086 R)
• M20: 6,414,607 km (0.039 R)
• M21: 7,688,732 km (0.107 R)
• M22: 7,776,397 km (0.12 R)
• M23: 7,952,772 km (0.088 R)
• M24: 8,399,771 km (0.082 R)
• M25: 8,824,330 km (0.06 R)
• M26: 8,916,183 km (0.086 R)
• M27: 9,318,152 km (0.066 R)
• M28: 10,107,730 km (0.083 R)
• M29: 11,886,000 km (0.106 R)
• M30: 12,055,494 km (0.117 R)
• M31: 12,259,994 km (0.073 R)
• M32: 12,362,618 km (0.092 R)
• M33: 12,534,506 km (0.03 R)
• M34: 13,124,520 km (0.107 R)
• M35: 13,264,694 km (0.033 R)
• M36: 13,830,174 km (0.074 R)
• M37: 14,187,712 km (0.102 R)
• M38: 14,475,988 km (0.061 R)
• M39: 14,729,706 km (0.117 R)
• M40: 16,020,885 km (0.067 R)
• M41: 16,547,320 km (0.115 R)
• M42: 17,463,307 km (0.085 R)
• M43: 18,044,046 km (0.088 R)
• M44: 18,200,077 km (0.065 R)
• M45: 19,985,378 km (0.071 R)
• M46: 20,308,659 km (0.055 R)
• M47: 21,001,297 km (0.068 R)
• M48: 21,329,964 km (0.028 R)
• M49: 22,409,761 km (0.114 R)
• M50: 22,914,055 km (0.088 R)
• M51: 23,677,753 km (0.094 R)
• M52: 24,191,472 km (0.11 R)
• M53: 24,363,509 km (0.091 R)
• M54: 24,449,678 km (0.119 R)
• M55: 25,142,765 km (0.106 R)
• M56: 25,798,452 km (0.102 R)
• M57: 26,415,543 km (0.115 R)
• M58: 26,725,809 km (0.087 R)
• M59: 27,260,771 km (0.096 R)
• M60: 27,934,261 km (0.054 R)
• M61: 28,205,183 km (0.102 R)
• M62: 28,613,286 km (0.119 R)
• M63: 29,023,333 km (0.079 R)
• M64: 29,160,515 km (0.081 R)
• M65: 29,252,068 km (0.08 R)
• M66: 29,711,184 km (0.069 R)
• M67: 30,497,022 km (0.079 R)
• M68: 30,776,022 km (0.078 R)
• M69: 31,289,891 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 10.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.37 AU - 13.49 AU

Year: 15402 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,944,190 km

• M1: 159,322 km (0.095 R)
• M2: 269,276 km (0.075 R)
• M3: 426,204 km (0.115 R)
• M4: 962,064 km (0.068 R)
• M5: 1,177,784 km (0.047 R)
• M6: 1,681,480 km (0.096 R)
• M7: 2,024,957 km (0.065 R)
• M8: 2,419,446 km (0.045 R)
• M9: 3,119,564 km (0.103 R)
• M10: 3,377,322 km (0.116 R)
• M11: 3,675,620 km (0.113 R)
• M12: 4,657,879 km (0.112 R)
• M13: 5,445,362 km (0.09 R)
• M14: 5,874,409 km (0.104 R)
• M15: 6,806,703 km (0.111 R)
• M16: 7,141,653 km (0.035 R)
• M17: 7,439,203 km (0.12 R)
• M18: 7,697,708 km (0.09 R)
• M19: 7,871,541 km (0.117 R)
• M20: 7,958,906 km (0.06 R)
• M21: 9,079,095 km (0.054 R)
• M22: 9,309,176 km (0.115 R)
• M23: 9,868,972 km (0.119 R)
• M24: 10,152,908 km (0.118 R)
• M25: 10,295,924 km (0.045 R)
• M26: 10,874,868 km (0.105 R)
• M27: 11,021,174 km (0.088 R)
• M28: 12,215,564 km (0.098 R)
• M29: 12,571,607 km (0.088 R)
• M30: 13,086,373 km (0.062 R)
• M31: 14,563,802 km (0.074 R)
• M32: 14,779,222 km (0.04 R)
• M33: 15,158,752 km (0.034 R)
• M34: 15,541,424 km (0.1 R)
• M35: 15,982,588 km (0.118 R)
• M36: 16,708,586 km (0.111 R)
• M37: 17,160,521 km (0.098 R)
• M38: 17,673,941 km (0.066 R)
• M39: 18,250,342 km (0.103 R)
• M40: 18,366,280 km (0.119 R)
• M41: 18,774,234 km (0.108 R)
• M42: 18,950,011 km (0.038 R)
• M43: 19,303,212 km (0.068 R)
• M44: 19,421,394 km (0.105 R)
• M45: 20,435,967 km (0.116 R)
• M46: 20,556,393 km (0.055 R)
• M47: 21,345,372 km (0.113 R)
• M48: 21,712,934 km (0.098 R)
• M49: 21,959,023 km (0.07 R)
• M50: 23,897,961 km (0.119 R)
• M51: 25,242,397 km (0.119 R)
• M52: 25,371,649 km (0.12 R)
• M53: 26,021,652 km (0.038 R)
• M54: 26,808,686 km (0.116 R)
• M55: 28,339,222 km (0.029 R)
• M56: 28,675,668 km (0.09 R)
• M57: 28,810,605 km (0.033 R)
• M58: 29,829,516 km (0.108 R)
• M59: 30,308,977 km (0.079 R)
• M60: 31,832,632 km (0.112 R)
• M61: 32,252,403 km (0.068 R)
• M62: 32,322,565 km (0.032 R)
• M63: 33,523,088 km (0.053 R)
• M64: 33,878,831 km (0.082 R)
• M65: 34,092,906 km (0.117 R)
• M66: 35,242,416 km (0.119 R)
• M67: 35,676,848 km (0.093 R)
• M68: 35,749,403 km (0.075 R)
• M69: 36,185,780 km (0.111 R)
• M70: 36,697,106 km (0.118 R)
• M71: 37,431,930 km (0.117 R)
• M72: 37,875,039 km (0.052 R)
• M73: 38,171,393 km (0.104 R)
• M74: 38,766,493 km (0.119 R)
• M75: 39,514,782 km (0.055 R)
• M76: 39,815,324 km (0.062 R)
• M77: 40,418,951 km (0.119 R)
• M78: 40,494,498 km (0.078 R)
• M79: 40,570,195 km (0.094 R)
• M80: 40,873,579 km (0.1 R)
• M81: 44,181,038 km (0.114 R)
• M82: 45,119,316 km (0.104 R)
• M83: 46,380,576 km (0.103 R)
• M84: 46,618,287 km (0.077 R)
• M85: 47,813,275 km (0.101 R)
• M86: 48,776,535 km (0.07 R)
• M87: 50,233,319 km (0.119 R)
• M88: 50,396,082 km (0.079 R)
• M89: 50,803,736 km (0.058 R)
• M90: 52,527,852 km (0.067 R)
• M91: 55,359,590 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.3

Radius: 7.7

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.6 AU - 20.42 AU

Year: 23578 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,944,190 km

• M1: 269,575 km (0.096 R)
• M2: 587,172 km (0.103 R)
• M3: 657,931 km (0.076 R)
• M4: 782,546 km (0.048 R)
• M5: 1,233,434 km (0.081 R)
• M6: 1,421,030 km (0.072 R)
• M7: 2,933,614 km (0.08 R)
• M8: 4,934,187 km (0.108 R)
• M9: 5,385,374 km (0.092 R)
• M10: 5,849,576 km (0.072 R)
• M11: 6,597,266 km (0.113 R)
• M12: 7,261,780 km (0.111 R)
• M13: 7,318,178 km (0.091 R)
• M14: 7,602,115 km (0.106 R)
• M15: 8,005,730 km (0.074 R)
• M16: 8,773,766 km (0.12 R)
• M17: 9,258,163 km (0.118 R)
• M18: 11,411,475 km (0.099 R)
• M19: 12,951,735 km (0.077 R)
• M20: 13,088,767 km (0.063 R)
• M21: 13,850,968 km (0.069 R)
• M22: 13,920,979 km (0.086 R)
• M23: 14,556,172 km (0.092 R)
• M24: 14,698,739 km (0.116 R)
• M25: 14,913,262 km (0.097 R)
• M26: 15,345,450 km (0.118 R)
• M27: 15,418,005 km (0.072 R)
• M28: 15,490,560 km (0.047 R)
• M29: 15,854,981 km (0.03 R)
• M30: 17,115,343 km (0.062 R)
• M31: 17,567,876 km (0.117 R)
• M32: 18,561,805 km (0.054 R)
• M33: 18,716,339 km (0.084 R)
• M34: 19,182,486 km (0.057 R)
• M35: 20,523,930 km (0.1 R)
• M36: 23,797,580 km (0.092 R)
• M37: 24,302,473 km (0.098 R)
• M38: 24,641,013 km (0.106 R)
• M39: 25,494,170 km (0.117 R)
• M40: 25,924,413 km (0.116 R)
• M41: 26,966,811 km (0.057 R)
• M42: 27,229,505 km (0.11 R)
• M43: 29,181,907 km (0.118 R)
• M44: 29,541,840 km (0.029 R)
• M45: 32,101,459 km (0.063 R)
• M46: 32,659,160 km (0.094 R)
• M47: 33,313,800 km (0.112 R)
• M48: 33,784,136 km (0.105 R)
• M49: 36,264,768 km (0.08 R)
• M50: 36,361,408 km (0.075 R)
• M51: 39,596,163 km (0.104 R)
• M52: 39,795,128 km (0.116 R)
• M53: 40,594,429 km (0.102 R)
• M54: 40,694,810 km (0.041 R)
• M55: 41,197,458 km (0.116 R)
• M56: 42,412,193 km (0.109 R)
• M57: 42,819,698 km (0.028 R)
• M58: 43,433,498 km (0.057 R)
• M59: 44,980,639 km (0.072 R)
• M60: 46,545,582 km (0.115 R)
• M61: 46,965,952 km (0.063 R)
• M62: 47,176,586 km (0.053 R)
• M63: 47,598,901 km (0.066 R)
• M64: 48,979,839 km (0.081 R)
• M65: 49,728,875 km (0.119 R)
• M66: 51,130,009 km (0.072 R)
• M67: 51,455,085 km (0.065 R)
• M68: 52,762,720 km (0.067 R)
• M69: 52,872,226 km (0.119 R)
• M70: 53,530,456 km (0.105 R)
• M71: 56,190,905 km (0.087 R)
• M72: 56,414,554 km (0.092 R)
• M73: 59,007,534 km (0.118 R)
• M74: 59,576,305 km (0.11 R)
• M75: 60,147,021 km (0.045 R)
• M76: 62,447,686 km (0.085 R)
• M77: 63,725,252 km (0.065 R)
• M78: 64,191,998 km (0.07 R)
• M79: 64,308,833 km (0.091 R)
• M80: 64,776,925 km (0.044 R)
• M81: 65,011,495 km (0.108 R)
• M82: 66,542,479 km (0.104 R)
• M83: 66,897,475 km (0.112 R)
• M84: 68,801,557 km (0.075 R)
• M85: 70,120,860 km (0.114 R)
• M86: 72,419,282 km (0.116 R)
• M87: 72,906,373 km (0.08 R)
• M88: 73,638,953 km (0.112 R)
• M89: 73,883,696 km (0.109 R)
• M90: 74,128,587 km (0.108 R)
• M91: 75,480,952 km (0.106 R)
• M92: 76,841,545 km (0.109 R)
• M93: 78,210,066 km (0.036 R)
• M94: 79,210,427 km (0.095 R)
• M95: 80,466,899 km (0.089 R)
• M96: 83,381,664 km (0.119 R)
• M97: 83,509,122 km (0.062 R)
• M98: 85,172,650 km (0.08 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 12,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit