🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 29.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.53 AU - 0.69 AU

Year: 182 Days

Day: 14 Hours

Environment

Temp: 184 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,717,229 km

• M1: 248,482 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.58 AU - 0.76 AU

Year: 210 Days

Day: 41.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.14 AU - 1.3 AU

Year: 516 Days

Day: 31.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,717,229 km

• M1: 623,973 km (0.111 R)
• M2: 648,806 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.87 AU - 1.93 AU

Year: 1003 Days

Day: 46.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.5 AU - 2.8 AU

Year: 1652 Days

Day: 34.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,717,229 km

• M1: 238,160 km (0.081 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.83 AU - 4.61 AU

Year: 2747 Days

Day: 39.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 12.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.43 AU - 7.31 AU

Year: 5445 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 114,717,229 km

• M1: 165,904 km (0.065 R)
• M2: 253,419 km (0.076 R)
• M3: 517,309 km (0.091 R)
• M4: 680,222 km (0.115 R)
• M5: 774,319 km (0.059 R)
• M6: 873,502 km (0.113 R)
• M7: 953,836 km (0.077 R)
• M8: 1,160,281 km (0.109 R)
• M9: 1,315,414 km (0.045 R)
• M10: 1,422,676 km (0.108 R)
• M11: 1,661,135 km (0.059 R)
• M12: 1,792,781 km (0.105 R)
• M13: 2,066,844 km (0.104 R)
• M14: 2,224,969 km (0.101 R)
• M15: 2,387,432 km (0.11 R)
• M16: 2,638,458 km (0.069 R)
• M17: 2,724,028 km (0.071 R)
• M18: 3,148,287 km (0.119 R)
• M19: 3,312,994 km (0.078 R)
• M20: 3,424,295 km (0.082 R)
• M21: 3,689,083 km (0.089 R)
• M22: 4,218,660 km (0.078 R)
• M23: 4,339,685 km (0.04 R)
• M24: 4,420,916 km (0.119 R)
• M25: 4,647,258 km (0.059 R)
• M26: 5,590,472 km (0.042 R)
• M27: 5,723,615 km (0.087 R)
• M28: 5,880,393 km (0.092 R)
• M29: 6,359,106 km (0.107 R)
• M30: 6,969,466 km (0.06 R)
• M31: 7,065,059 km (0.12 R)
• M32: 7,354,381 km (0.066 R)
• M33: 7,672,426 km (0.101 R)
• M34: 8,423,258 km (0.112 R)
• M35: 8,499,702 km (0.108 R)
• M36: 8,962,857 km (0.051 R)
• M37: 9,250,085 km (0.042 R)
• M38: 9,328,923 km (0.11 R)
• M39: 9,460,869 km (0.093 R)
• M40: 9,699,776 km (0.068 R)
• M41: 10,813,981 km (0.106 R)
• M42: 11,997,001 km (0.111 R)
• M43: 12,198,061 km (0.109 R)
• M44: 12,720,606 km (0.112 R)
• M45: 13,667,411 km (0.108 R)
• M46: 13,847,527 km (0.102 R)
• M47: 14,270,739 km (0.103 R)
• M48: 15,130,029 km (0.112 R)
• M49: 15,378,661 km (0.091 R)
• M50: 16,069,354 km (0.105 R)
• M51: 16,227,629 km (0.12 R)
• M52: 16,386,502 km (0.077 R)
• M53: 16,641,866 km (0.106 R)
• M54: 16,930,739 km (0.105 R)
• M55: 17,091,856 km (0.099 R)
• M56: 17,318,497 km (0.103 R)
• M57: 17,448,348 km (0.054 R)
• M58: 18,665,177 km (0.107 R)
• M59: 19,233,349 km (0.119 R)
• M60: 19,435,307 km (0.115 R)
• M61: 19,637,862 km (0.047 R)
• M62: 19,807,356 km (0.1 R)
• M63: 19,977,150 km (0.115 R)
• M64: 20,318,383 km (0.09 R)
• M65: 20,661,560 km (0.108 R)
• M66: 20,868,454 km (0.108 R)
• M67: 21,353,600 km (0.107 R)
• M68: 21,458,169 km (0.087 R)
• M69: 21,737,618 km (0.118 R)
• M70: 21,877,791 km (0.115 R)
• M71: 22,158,885 km (0.117 R)
• M72: 22,335,411 km (0.112 R)
• M73: 22,654,054 km (0.068 R)
• M74: 22,867,381 km (0.068 R)
• M75: 23,331,733 km (0.07 R)
• M76: 23,691,067 km (0.107 R)
• M77: 24,088,548 km (0.107 R)
• M78: 24,378,918 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.4

Radius: 5.7

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.54 AU - 15.22 AU

Year: 16678 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 114,717,229 km

• M1: 193,131 km (0.116 R)
• M2: 281,543 km (0.115 R)
• M3: 572,361 km (0.042 R)
• M4: 609,462 km (0.119 R)
• M5: 666,758 km (0.105 R)
• M6: 746,194 km (0.109 R)
• M7: 892,800 km (0.074 R)
• M8: 1,361,341 km (0.076 R)
• M9: 1,647,521 km (0.091 R)
• M10: 1,980,825 km (0.112 R)
• M11: 2,067,443 km (0.099 R)
• M12: 2,214,497 km (0.101 R)
• M13: 2,334,774 km (0.032 R)
• M14: 3,033,546 km (0.102 R)
• M15: 3,234,755 km (0.118 R)
• M16: 4,304,380 km (0.095 R)
• M17: 6,345,792 km (0.101 R)
• M18: 6,646,334 km (0.119 R)
• M19: 6,995,346 km (0.046 R)
• M20: 7,848,203 km (0.094 R)
• M21: 8,170,587 km (0.112 R)
• M22: 8,638,828 km (0.104 R)
• M23: 9,308,728 km (0.076 R)
• M24: 9,503,205 km (0.117 R)
• M25: 10,094,715 km (0.047 R)
• M26: 10,244,313 km (0.085 R)
• M27: 10,344,543 km (0.082 R)
• M28: 10,495,637 km (0.115 R)
• M29: 11,106,744 km (0.111 R)
• M30: 11,781,730 km (0.048 R)
• M31: 11,834,239 km (0.097 R)
• M32: 12,309,960 km (0.095 R)
• M33: 12,523,436 km (0.103 R)
• M34: 13,171,195 km (0.045 R)
• M35: 13,609,068 km (0.096 R)
• M36: 13,829,725 km (0.083 R)
• M37: 14,274,778 km (0.093 R)
• M38: 14,837,715 km (0.114 R)
• M39: 15,007,958 km (0.041 R)
• M40: 15,178,798 km (0.051 R)
• M41: 15,235,945 km (0.086 R)
• M42: 15,465,129 km (0.11 R)
• M43: 15,637,765 km (0.072 R)
• M44: 16,159,562 km (0.077 R)
• M45: 16,334,741 km (0.101 R)
• M46: 16,923,259 km (0.07 R)
• M47: 17,339,440 km (0.097 R)
• M48: 18,546,695 km (0.096 R)
• M49: 19,407,930 km (0.051 R)
• M50: 20,031,005 km (0.081 R)
• M51: 20,093,687 km (0.083 R)
• M52: 21,553,014 km (0.099 R)
• M53: 21,681,519 km (0.076 R)
• M54: 21,745,846 km (0.099 R)
• M55: 23,177,497 km (0.067 R)
• M56: 24,371,438 km (0.069 R)
• M57: 25,043,282 km (0.055 R)
• M58: 25,449,291 km (0.07 R)
• M59: 25,653,192 km (0.054 R)
• M60: 25,857,543 km (0.109 R)
• M61: 26,542,701 km (0.113 R)
• M62: 26,818,410 km (0.096 R)
• M63: 27,095,166 km (0.048 R)
• M64: 27,233,844 km (0.075 R)
• M65: 28,563,320 km (0.109 R)
• M66: 29,913,740 km (0.054 R)
• M67: 31,212,249 km (0.094 R)
• M68: 31,357,658 km (0.079 R)
• M69: 33,863,722 km (0.047 R)
• M70: 34,914,198 km (0.101 R)
• M71: 35,140,689 km (0.092 R)
• M72: 35,747,159 km (0.095 R)
• M73: 35,823,155 km (0.073 R)
• M74: 37,278,144 km (0.085 R)
• M75: 37,896,581 km (0.11 R)
• M76: 38,362,579 km (0.117 R)
• M77: 39,614,563 km (0.052 R)
• M78: 41,997,957 km (0.108 R)
• M79: 43,045,142 km (0.037 R)
• M80: 43,369,021 km (0.077 R)
• M81: 44,672,767 km (0.117 R)
• M82: 45,659,065 km (0.086 R)
• M83: 47,653,055 km (0.097 R)
• M84: 48,408,076 km (0.07 R)
• M85: 50,015,056 km (0.095 R)
• M86: 51,983,465 km (0.092 R)
• M87: 52,760,626 km (0.115 R)
• M88: 53,020,627 km (0.102 R)
• M89: 53,280,927 km (0.112 R)
• M90: 55,202,961 km (0.066 R)
• M91: 56,084,242 km (0.101 R)
• M92: 57,414,616 km (0.119 R)
• M93: 57,949,727 km (0.087 R)
• M94: 59,024,887 km (0.092 R)
• M95: 59,745,201 km (0.095 R)
• M96: 60,106,629 km (0.096 R)
• M97: 60,196,986 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.9

Radius: 4.1

Gravity: 57.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.92 AU - 19.72 AU

Year: 31261 Days

Day: 16.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,717,229 km

• M1: 91,554 km (0.104 R)
• M2: 305,180 km (0.115 R)
• M3: 531,671 km (0.059 R)
• M4: 934,089 km (0.12 R)
• M5: 1,109,268 km (0.076 R)
• M6: 1,182,272 km (0.06 R)
• M7: 1,778,569 km (0.111 R)
• M8: 2,842,659 km (0.085 R)
• M9: 3,044,317 km (0.099 R)
• M10: 3,095,479 km (0.057 R)
• M11: 3,146,941 km (0.098 R)
• M12: 3,355,630 km (0.093 R)
• M13: 4,464,599 km (0.044 R)
• M14: 4,997,466 km (0.117 R)
• M15: 5,550,081 km (0.082 R)
• M16: 6,057,517 km (0.118 R)
• M17: 7,597,029 km (0.09 R)
• M18: 8,230,576 km (0.064 R)
• M19: 8,373,591 km (0.117 R)
• M20: 9,249,188 km (0.075 R)
• M21: 9,323,538 km (0.111 R)
• M22: 9,697,832 km (0.068 R)
• M23: 10,077,212 km (0.078 R)
• M24: 10,616,213 km (0.112 R)
• M25: 11,482,235 km (0.085 R)
• M26: 13,701,819 km (0.112 R)
• M27: 13,871,313 km (0.12 R)
• M28: 14,126,976 km (0.082 R)
• M29: 14,470,303 km (0.036 R)
• M30: 14,729,706 km (0.036 R)
• M31: 15,605,003 km (0.117 R)
• M32: 15,959,849 km (0.12 R)
• M33: 18,237,028 km (0.092 R)
• M34: 18,423,576 km (0.078 R)
• M35: 18,610,723 km (0.058 R)
• M36: 19,081,358 km (0.06 R)
• M37: 20,323,170 km (0.066 R)
• M38: 21,296,154 km (0.094 R)
• M39: 23,085,345 km (0.062 R)
• M40: 23,489,558 km (0.097 R)
• M41: 23,692,413 km (0.106 R)
• M42: 24,509,966 km (0.068 R)
• M43: 24,922,108 km (0.1 R)
• M44: 30,817,311 km (0.088 R)
• M45: 32,722,290 km (0.082 R)
• M46: 33,403,858 km (0.085 R)
• M47: 35,359,850 km (0.102 R)
• M48: 35,942,085 km (0.068 R)
• M49: 36,410,177 km (0.103 R)
• M50: 37,589,457 km (0.074 R)
• M51: 39,020,809 km (0.073 R)
• M52: 40,835,132 km (0.075 R)
• M53: 41,201,198 km (0.083 R)
• M54: 42,306,128 km (0.104 R)
• M55: 42,800,400 km (0.101 R)
• M56: 43,669,862 km (0.111 R)
• M57: 43,794,627 km (0.063 R)
• M58: 43,919,392 km (0.061 R)
• M59: 45,047,958 km (0.109 R)
• M60: 47,974,990 km (0.083 R)
• M61: 48,103,644 km (0.083 R)
• M62: 51,620,391 km (0.075 R)
• M63: 52,016,376 km (0.116 R)
• M64: 52,943,883 km (0.112 R)
• M65: 53,343,010 km (0.115 R)
• M66: 53,743,185 km (0.099 R)
• M67: 60,280,163 km (0.1 R)
• M68: 60,557,966 km (0.062 R)
• M69: 61,533,494 km (0.095 R)
• M70: 65,059,665 km (0.11 R)
• M71: 66,058,680 km (0.073 R)
• M72: 68,361,141 km (0.072 R)
• M73: 70,689,781 km (0.081 R)
• M74: 71,129,300 km (0.067 R)
• M75: 71,569,716 km (0.093 R)
• M76: 71,716,770 km (0.109 R)
• M77: 72,305,737 km (0.103 R)
• M78: 75,274,956 km (0.113 R)
• M79: 77,226,161 km (0.076 R)
• M80: 81,484,913 km (0.048 R)
• M81: 81,945,674 km (0.074 R)
• M82: 82,869,890 km (0.094 R)
• M83: 83,797,546 km (0.105 R)
• M84: 84,107,513 km (0.103 R)
• M85: 85,507,151 km (0.117 R)
• M86: 88,960,767 km (0.053 R)
• M87: 94,709,514 km (0.05 R)
• M88: 96,327,565 km (0.088 R)
• M89: 99,426,934 km (0.107 R)
• M90: 104,720,454 km (0.095 R)
• M91: 104,887,405 km (0.089 R)
• M92: 105,890,609 km (0.111 R)
• M93: 110,104,781 km (0.119 R)
• M94: 111,464,775 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 15,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit