🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.7 AU - 0.74 AU

Year: 218 Days

Day: 44.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,725,737 km

• M1: 281,543 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.33 AU - 1.53 AU

Year: 610 Days

Day: 25 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.73 AU - 2.17 AU

Year: 971 Days

Day: 43 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.87 AU - 3.71 AU

Year: 2127 Days

Day: 37.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 125.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 8.7

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.47 AU - 6.67 AU

Year: 4686 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 106,725,737 km

• M1: 109,057 km (0.066 R)
• M2: 169,943 km (0.117 R)
• M3: 234,420 km (0.057 R)
• M4: 541,694 km (0.116 R)
• M5: 612,454 km (0.038 R)
• M6: 787,034 km (0.111 R)
• M7: 1,015,620 km (0.093 R)
• M8: 1,278,912 km (0.091 R)
• M9: 1,433,148 km (0.047 R)
• M10: 1,806,095 km (0.09 R)
• M11: 1,947,764 km (0.094 R)
• M12: 2,076,867 km (0.078 R)
• M13: 2,309,642 km (0.092 R)
• M14: 2,377,709 km (0.079 R)
• M15: 2,818,573 km (0.102 R)
• M16: 3,284,720 km (0.102 R)
• M17: 3,458,553 km (0.114 R)
• M18: 3,556,390 km (0.118 R)
• M19: 3,734,860 km (0.077 R)
• M20: 3,815,194 km (0.077 R)
• M21: 4,435,726 km (0.098 R)
• M22: 4,606,567 km (0.075 R)
• M23: 4,801,344 km (0.118 R)
• M24: 5,221,414 km (0.104 R)
• M25: 5,908,667 km (0.073 R)
• M26: 6,073,225 km (0.103 R)
• M27: 6,334,722 km (0.098 R)
• M28: 6,697,497 km (0.078 R)
• M29: 6,893,619 km (0.097 R)
• M30: 7,091,687 km (0.083 R)
• M31: 7,241,584 km (0.102 R)
• M32: 7,928,687 km (0.117 R)
• M33: 8,136,329 km (0.1 R)
• M34: 8,424,754 km (0.112 R)
• M35: 8,636,734 km (0.056 R)
• M36: 8,743,248 km (0.104 R)
• M37: 8,957,771 km (0.053 R)
• M38: 9,228,393 km (0.077 R)
• M39: 9,419,430 km (0.114 R)
• M40: 9,474,332 km (0.11 R)
• M41: 9,639,488 km (0.038 R)
• M42: 9,750,041 km (0.098 R)
• M43: 9,833,218 km (0.067 R)
• M44: 9,972,493 km (0.105 R)
• M45: 10,028,443 km (0.119 R)
• M46: 10,735,891 km (0.104 R)
• M47: 11,753,157 km (0.097 R)
• M48: 12,318,188 km (0.072 R)
• M49: 12,378,177 km (0.033 R)
• M50: 13,536,663 km (0.094 R)
• M51: 13,660,530 km (0.078 R)
• M52: 13,816,111 km (0.039 R)
• M53: 14,034,674 km (0.058 R)
• M54: 14,412,259 km (0.119 R)
• M55: 15,112,975 km (0.112 R)
• M56: 15,792,299 km (0.099 R)
• M57: 16,613,891 km (0.097 R)
• M58: 17,247,587 km (0.079 R)
• M59: 17,550,673 km (0.078 R)
• M60: 17,957,280 km (0.08 R)
• M61: 18,298,512 km (0.114 R)
• M62: 18,401,436 km (0.086 R)
• M63: 19,509,806 km (0.112 R)
• M64: 20,001,684 km (0.078 R)
• M65: 20,568,660 km (0.075 R)
• M66: 20,854,093 km (0.047 R)
• M67: 20,997,408 km (0.105 R)
• M68: 21,682,267 km (0.078 R)
• M69: 21,827,377 km (0.094 R)
• M70: 22,154,996 km (0.096 R)
• M71: 22,962,974 km (0.113 R)
• M72: 23,259,028 km (0.115 R)
• M73: 23,444,829 km (0.077 R)
• M74: 24,456,409 km (0.08 R)
• M75: 24,721,048 km (0.034 R)
• M76: 25,062,580 km (0.103 R)
• M77: 25,367,461 km (0.111 R)
• M78: 25,443,905 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 14.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.04 AU - 6.9 AU

Year: 5199 Days

Day: 11.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 57.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 106,725,737 km

• M1: 186,100 km (0.028 R)
• M2: 289,472 km (0.102 R)
• M3: 447,896 km (0.08 R)
• M4: 657,931 km (0.081 R)
• M5: 798,254 km (0.104 R)
• M6: 1,137,093 km (0.112 R)
• M7: 1,349,971 km (0.1 R)
• M8: 1,535,772 km (0.095 R)
• M9: 1,646,025 km (0.113 R)
• M10: 1,831,228 km (0.075 R)
• M11: 2,176,200 km (0.052 R)
• M12: 2,461,184 km (0.095 R)
• M13: 2,575,327 km (0.068 R)
• M14: 2,758,585 km (0.088 R)
• M15: 2,860,311 km (0.102 R)
• M16: 2,998,091 km (0.097 R)
• M17: 3,244,628 km (0.073 R)
• M18: 3,352,339 km (0.112 R)
• M19: 3,590,050 km (0.095 R)
• M20: 4,024,482 km (0.119 R)
• M21: 4,218,660 km (0.101 R)
• M22: 4,376,336 km (0.098 R)
• M23: 4,677,177 km (0.094 R)
• M24: 5,089,170 km (0.12 R)
• M25: 5,194,038 km (0.046 R)
• M26: 5,427,261 km (0.114 R)
• M27: 5,729,299 km (0.081 R)
• M28: 5,926,320 km (0.094 R)
• M29: 6,059,013 km (0.101 R)
• M30: 6,215,044 km (0.106 R)
• M31: 6,714,252 km (0.047 R)
• M32: 7,321,021 km (0.096 R)
• M33: 7,921,058 km (0.118 R)
• M34: 8,214,868 km (0.091 R)
• M35: 8,313,602 km (0.084 R)
• M36: 8,512,268 km (0.07 R)
• M37: 8,662,315 km (0.103 R)
• M38: 9,066,678 km (0.093 R)
• M39: 9,245,597 km (0.072 R)
• M40: 10,051,930 km (0.118 R)
• M41: 10,962,382 km (0.104 R)
• M42: 11,235,249 km (0.092 R)
• M43: 11,455,158 km (0.11 R)
• M44: 12,890,400 km (0.114 R)
• M45: 13,034,163 km (0.067 R)
• M46: 13,149,653 km (0.086 R)
• M47: 13,556,260 km (0.075 R)
• M48: 14,620,948 km (0.108 R)
• M49: 15,011,997 km (0.116 R)
• M50: 15,589,744 km (0.113 R)
• M51: 15,958,502 km (0.115 R)
• M52: 16,113,037 km (0.063 R)
• M53: 16,392,336 km (0.097 R)
• M54: 16,485,835 km (0.102 R)
• M55: 16,767,378 km (0.093 R)
• M56: 17,430,396 km (0.114 R)
• M57: 18,814,625 km (0.108 R)
• M58: 19,207,319 km (0.117 R)
• M59: 19,735,101 km (0.07 R)
• M60: 19,867,794 km (0.12 R)
• M61: 20,000,787 km (0.085 R)
• M62: 20,200,799 km (0.108 R)
• M63: 20,334,539 km (0.12 R)
• M64: 20,602,918 km (0.084 R)
• M65: 21,177,075 km (0.066 R)
• M66: 21,449,193 km (0.098 R)
• M67: 22,306,688 km (0.086 R)
• M68: 23,105,541 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 12.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.56 AU - 8.88 AU

Year: 7646 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 106,725,737 km

• M1: 181,163 km (0.056 R)
• M2: 281,842 km (0.088 R)
• M3: 394,789 km (0.088 R)
• M4: 494,122 km (0.095 R)
• M5: 657,034 km (0.03 R)
• M6: 885,021 km (0.116 R)
• M7: 977,622 km (0.102 R)
• M8: 1,173,595 km (0.071 R)
• M9: 1,347,278 km (0.066 R)
• M10: 1,859,651 km (0.06 R)
• M11: 2,022,862 km (0.099 R)
• M12: 2,169,618 km (0.09 R)
• M13: 2,608,987 km (0.097 R)
• M14: 2,909,679 km (0.095 R)
• M15: 3,052,395 km (0.079 R)
• M16: 3,148,736 km (0.103 R)
• M17: 3,246,274 km (0.062 R)
• M18: 3,419,359 km (0.086 R)
• M19: 3,826,564 km (0.099 R)
• M20: 4,548,972 km (0.115 R)
• M21: 4,715,325 km (0.077 R)
• M22: 4,827,374 km (0.117 R)
• M23: 4,997,167 km (0.077 R)
• M24: 5,785,548 km (0.092 R)
• M25: 6,178,990 km (0.101 R)
• M26: 7,872,139 km (0.118 R)
• M27: 8,072,451 km (0.086 R)
• M28: 8,376,134 km (0.059 R)
• M29: 8,615,042 km (0.104 R)
• M30: 9,450,995 km (0.081 R)
• M31: 10,422,184 km (0.066 R)
• M32: 11,387,540 km (0.097 R)
• M33: 11,614,330 km (0.104 R)
• M34: 11,957,358 km (0.102 R)
• M35: 12,342,572 km (0.099 R)
• M36: 12,458,810 km (0.069 R)
• M37: 12,770,871 km (0.046 R)
• M38: 13,124,969 km (0.09 R)
• M39: 13,562,244 km (0.05 R)
• M40: 13,762,705 km (0.115 R)
• M41: 13,843,039 km (0.108 R)
• M42: 14,166,320 km (0.117 R)
• M43: 14,573,825 km (0.044 R)
• M44: 15,150,973 km (0.088 R)
• M45: 16,926,849 km (0.094 R)
• M46: 17,185,953 km (0.088 R)
• M47: 17,708,050 km (0.098 R)
• M48: 17,883,229 km (0.101 R)
• M49: 19,440,692 km (0.094 R)
• M50: 20,258,544 km (0.112 R)
• M51: 20,350,098 km (0.11 R)
• M52: 20,533,654 km (0.073 R)
• M53: 20,948,639 km (0.089 R)
• M54: 21,599,689 km (0.105 R)
• M55: 22,068,827 km (0.083 R)
• M56: 22,493,985 km (0.117 R)
• M57: 22,826,541 km (0.084 R)
• M58: 23,208,614 km (0.102 R)
• M59: 24,562,325 km (0.115 R)
• M60: 24,660,012 km (0.095 R)
• M61: 25,150,394 km (0.063 R)
• M62: 25,643,917 km (0.107 R)
• M63: 26,390,261 km (0.11 R)
• M64: 26,540,308 km (0.075 R)
• M65: 27,194,200 km (0.114 R)
• M66: 29,342,725 km (0.062 R)
• M67: 30,332,614 km (0.086 R)
• M68: 30,752,685 km (0.073 R)
• M69: 31,492,297 km (0.118 R)
• M70: 32,024,267 km (0.108 R)
• M71: 33,097,183 km (0.083 R)
• M72: 33,529,520 km (0.079 R)
• M73: 33,909,499 km (0.097 R)
• M74: 34,290,824 km (0.108 R)
• M75: 35,609,230 km (0.12 R)
• M76: 36,218,991 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.2

Radius: 7.2

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 16.52 AU - 23.14 AU

Year: 31476 Days

Day: 15.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,725,737 km

• M1: 180,565 km (0.057 R)
• M2: 728,841 km (0.087 R)
• M3: 974,780 km (0.082 R)
• M4: 1,465,012 km (0.114 R)
• M5: 1,696,141 km (0.085 R)
• M6: 1,775,727 km (0.11 R)
• M7: 2,022,264 km (0.088 R)
• M8: 3,563,272 km (0.045 R)
• M9: 3,769,717 km (0.064 R)
• M10: 4,915,786 km (0.085 R)
• M11: 5,556,215 km (0.101 R)
• M12: 6,659,948 km (0.109 R)
• M13: 7,630,090 km (0.096 R)
• M14: 8,233,119 km (0.059 R)
• M15: 8,574,800 km (0.025 R)
• M16: 8,851,407 km (0.105 R)
• M17: 9,060,844 km (0.068 R)
• M18: 9,131,005 km (0.093 R)
• M19: 9,699,028 km (0.071 R)
• M20: 10,351,574 km (0.112 R)
• M21: 10,943,533 km (0.104 R)
• M22: 11,243,626 km (0.114 R)
• M23: 11,319,024 km (0.087 R)
• M24: 13,659,782 km (0.092 R)
• M25: 13,901,831 km (0.078 R)
• M26: 14,145,227 km (0.083 R)
• M27: 14,308,438 km (0.079 R)
• M28: 14,801,513 km (0.108 R)
• M29: 15,300,272 km (0.035 R)
• M30: 16,829,162 km (0.066 R)
• M31: 17,175,481 km (0.088 R)
• M32: 17,349,463 km (0.107 R)
• M33: 17,436,679 km (0.106 R)
• M34: 18,051,526 km (0.115 R)
• M35: 18,228,501 km (0.11 R)
• M36: 20,396,622 km (0.084 R)
• M37: 20,673,229 km (0.101 R)
• M38: 20,765,830 km (0.112 R)
• M39: 23,507,959 km (0.028 R)
• M40: 26,061,295 km (0.062 R)
• M41: 26,161,227 km (0.057 R)
• M42: 26,361,538 km (0.094 R)
• M43: 26,662,978 km (0.093 R)
• M44: 27,675,905 km (0.114 R)
• M45: 28,392,329 km (0.096 R)
• M46: 30,894,952 km (0.117 R)
• M47: 33,793,561 km (0.065 R)
• M48: 35,109,423 km (0.108 R)
• M49: 37,452,276 km (0.075 R)
• M50: 38,358,091 km (0.079 R)
• M51: 38,927,760 km (0.101 R)
• M52: 40,075,624 km (0.026 R)
• M53: 40,306,603 km (0.088 R)
• M54: 41,351,245 km (0.084 R)
• M55: 43,348,377 km (0.102 R)
• M56: 44,896,864 km (0.094 R)
• M57: 47,925,174 km (0.112 R)
• M58: 48,170,215 km (0.074 R)
• M59: 50,021,788 km (0.097 R)
• M60: 50,145,954 km (0.088 R)
• M61: 52,526,356 km (0.079 R)
• M62: 57,136,513 km (0.039 R)
• M63: 62,007,719 km (0.038 R)
• M64: 62,944,202 km (0.071 R)
• M65: 63,885,322 km (0.109 R)
• M66: 64,155,047 km (0.071 R)
• M67: 64,560,457 km (0.097 R)
• M68: 65,917,759 km (0.118 R)
• M69: 74,681,800 km (0.103 R)
• M70: 78,548,307 km (0.085 R)
• M71: 79,706,344 km (0.116 R)
• M72: 83,214,115 km (0.114 R)
• M73: 84,246,789 km (0.117 R)
• M74: 84,542,544 km (0.071 R)
• M75: 85,283,652 km (0.076 R)
• M76: 87,369,944 km (0.06 R)
• M77: 87,819,186 km (0.114 R)
• M78: 88,269,176 km (0.089 R)
• M79: 88,870,410 km (0.032 R)
• M80: 90,076,917 km (0.087 R)
• M81: 90,530,797 km (0.1 R)
• M82: 94,342,252 km (0.08 R)
• M83: 95,881,464 km (0.097 R)
• M84: 97,584,187 km (0.095 R)
• M85: 99,922,252 km (0.062 R)
• M86: 101,491,085 km (0.119 R)
• M87: 101,648,312 km (0.072 R)
• M88: 102,594,070 km (0.108 R)
• M89: 104,494,262 km (0.108 R)
• M90: 105,926,961 km (0.076 R)
• M91: 106,405,973 km (0.115 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit