🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.58 AU - 0.6 AU

Year: 162 Days

Day: 43.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,977,048 km

• M1: 67,469 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.69 AU

Year: 166 Days

Day: 14.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,977,048 km

• M1: 24,235 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.65 AU - 0.71 AU

Year: 200 Days

Day: 32.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 51.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.62 AU - 1.04 AU

Year: 270 Days

Day: 12.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.88 AU - 1.14 AU

Year: 362 Days

Day: 21.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,977,048 km

• M1: 375,191 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.78 AU - 5.4 AU

Year: 3505 Days

Day: 45.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.7

Radius: 3.5

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.12 AU - 13.14 AU

Year: 16959 Days

Day: 22.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,977,048 km

• M1: 69,413 km (0.109 R)
• M2: 103,372 km (0.102 R)
• M3: 153,637 km (0.096 R)
• M4: 484,847 km (0.1 R)
• M5: 561,890 km (0.094 R)
• M6: 816,356 km (0.086 R)
• M7: 892,800 km (0.117 R)
• M8: 1,052,870 km (0.109 R)
• M9: 1,528,292 km (0.12 R)
• M10: 1,565,841 km (0.101 R)
• M11: 2,423,785 km (0.036 R)
• M12: 2,601,058 km (0.081 R)
• M13: 3,474,560 km (0.064 R)
• M14: 3,750,269 km (0.078 R)
• M15: 3,775,701 km (0.109 R)
• M16: 4,059,189 km (0.1 R)
• M17: 4,243,044 km (0.115 R)
• M18: 4,269,523 km (0.12 R)
• M19: 4,349,408 km (0.118 R)
• M20: 4,510,525 km (0.092 R)
• M21: 4,564,680 km (0.101 R)
• M22: 4,838,594 km (0.07 R)
• M23: 5,488,746 km (0.058 R)
• M24: 5,692,049 km (0.094 R)
• M25: 5,809,185 km (0.1 R)
• M26: 5,956,987 km (0.092 R)
• M27: 6,016,378 km (0.113 R)
• M28: 6,529,498 km (0.051 R)
• M29: 6,590,833 km (0.108 R)
• M30: 6,775,736 km (0.071 R)
• M31: 7,597,029 km (0.05 R)
• M32: 7,629,192 km (0.071 R)
• M33: 7,758,445 km (0.106 R)
• M34: 8,650,048 km (0.04 R)
• M35: 9,159,279 km (0.109 R)
• M36: 9,193,537 km (0.035 R)
• M37: 9,296,760 km (0.046 R)
• M38: 9,747,947 km (0.079 R)
• M39: 9,783,102 km (0.102 R)
• M40: 9,958,730 km (0.081 R)
• M41: 10,100,100 km (0.106 R)
• M42: 10,206,464 km (0.075 R)
• M43: 10,242,069 km (0.092 R)
• M44: 10,313,277 km (0.072 R)
• M45: 10,420,389 km (0.09 R)
• M46: 10,635,810 km (0.064 R)
• M47: 10,816,524 km (0.09 R)
• M48: 12,146,749 km (0.047 R)
• M49: 12,259,994 km (0.067 R)
• M50: 12,487,383 km (0.101 R)
• M51: 13,177,927 km (0.119 R)
• M52: 13,605,926 km (0.104 R)
• M53: 13,723,510 km (0.12 R)
• M54: 13,999,070 km (0.087 R)
• M55: 14,395,953 km (0.08 R)
• M56: 14,435,746 km (0.072 R)
• M57: 14,635,758 km (0.093 R)
• M58: 14,957,693 km (0.06 R)
• M59: 15,038,476 km (0.04 R)
• M60: 15,363,253 km (0.092 R)
• M61: 17,021,545 km (0.118 R)
• M62: 17,360,085 km (0.105 R)
• M63: 18,129,616 km (0.104 R)
• M64: 18,475,187 km (0.044 R)
• M65: 20,057,035 km (0.093 R)
• M66: 20,818,937 km (0.071 R)
• M67: 21,226,143 km (0.118 R)
• M68: 21,316,949 km (0.084 R)
• M69: 21,408,054 km (0.114 R)
• M70: 21,590,264 km (0.098 R)
• M71: 22,417,241 km (0.119 R)
• M72: 22,927,669 km (0.089 R)
• M73: 23,020,868 km (0.089 R)
• M74: 23,488,810 km (0.087 R)
• M75: 23,676,855 km (0.114 R)
• M76: 24,054,440 km (0.114 R)
• M77: 25,007,229 km (0.075 R)
• M78: 25,199,313 km (0.11 R)
• M79: 25,343,674 km (0.1 R)
• M80: 25,875,196 km (0.118 R)
• M81: 25,923,665 km (0.11 R)
• M82: 26,166,762 km (0.113 R)
• M83: 26,606,131 km (0.099 R)
• M84: 26,851,172 km (0.058 R)
• M85: 27,195,547 km (0.106 R)
• M86: 27,294,281 km (0.047 R)
• M87: 27,690,117 km (0.047 R)
• M88: 27,739,784 km (0.078 R)
• M89: 28,237,645 km (0.118 R)
• M90: 28,788,614 km (0.076 R)
• M91: 30,616,551 km (0.106 R)
• M92: 31,544,656 km (0.08 R)
• M93: 32,064,060 km (0.066 R)
• M94: 34,596,901 km (0.082 R)
• M95: 36,157,955 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.5

Radius: 4.9

Gravity: 28.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.69 AU - 17.45 AU

Year: 19824 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,977,048 km

• M1: 96,191 km (0.094 R)
• M2: 173,384 km (0.096 R)
• M3: 214,523 km (0.097 R)
• M4: 325,525 km (0.104 R)
• M5: 397,482 km (0.119 R)
• M6: 536,458 km (0.107 R)
• M7: 622,776 km (0.038 R)
• M8: 737,368 km (0.065 R)
• M9: 883,675 km (0.098 R)
• M10: 960,418 km (0.108 R)
• M11: 1,650,214 km (0.086 R)
• M12: 1,745,209 km (0.083 R)
• M13: 1,777,372 km (0.084 R)
• M14: 2,388,031 km (0.047 R)
• M15: 2,531,944 km (0.094 R)
• M16: 2,678,849 km (0.066 R)
• M17: 3,373,133 km (0.114 R)
• M18: 3,616,379 km (0.11 R)
• M19: 4,077,140 km (0.117 R)
• M20: 4,119,925 km (0.087 R)
• M21: 4,423,759 km (0.099 R)
• M22: 5,377,894 km (0.037 R)
• M23: 5,471,991 km (0.063 R)
• M24: 6,542,663 km (0.118 R)
• M25: 7,360,814 km (0.084 R)
• M26: 8,373,591 km (0.099 R)
• M27: 8,592,303 km (0.039 R)
• M28: 9,713,988 km (0.072 R)
• M29: 10,526,155 km (0.111 R)
• M30: 10,881,001 km (0.089 R)
• M31: 11,360,014 km (0.1 R)
• M32: 11,420,451 km (0.082 R)
• M33: 11,480,889 km (0.066 R)
• M34: 12,214,816 km (0.067 R)
• M35: 13,216,972 km (0.031 R)
• M36: 13,663,671 km (0.112 R)
• M37: 14,180,233 km (0.115 R)
• M38: 14,375,458 km (0.049 R)
• M39: 16,513,959 km (0.088 R)
• M40: 17,271,673 km (0.108 R)
• M41: 18,111,066 km (0.088 R)
• M42: 19,179,045 km (0.11 R)
• M43: 22,578,657 km (0.079 R)
• M44: 22,959,234 km (0.088 R)
• M45: 23,495,542 km (0.072 R)
• M46: 24,346,754 km (0.026 R)
• M47: 25,840,639 km (0.03 R)
• M48: 26,398,489 km (0.054 R)
• M49: 26,638,743 km (0.07 R)
• M50: 30,077,998 km (0.102 R)
• M51: 30,161,474 km (0.112 R)
• M52: 31,001,466 km (0.059 R)
• M53: 31,424,379 km (0.073 R)
• M54: 32,704,488 km (0.078 R)
• M55: 33,914,436 km (0.036 R)
• M56: 34,350,065 km (0.111 R)
• M57: 35,139,044 km (0.094 R)
• M58: 35,227,007 km (0.101 R)
• M59: 37,451,378 km (0.075 R)
• M60: 42,408,603 km (0.112 R)
• M61: 43,443,371 km (0.107 R)
• M62: 44,201,084 km (0.115 R)
• M63: 44,296,079 km (0.113 R)
• M64: 44,391,223 km (0.096 R)
• M65: 45,441,700 km (0.052 R)
• M66: 47,275,470 km (0.065 R)
• M67: 48,054,726 km (0.076 R)
• M68: 48,250,250 km (0.067 R)
• M69: 48,348,087 km (0.04 R)
• M70: 48,544,060 km (0.061 R)
• M71: 49,626,102 km (0.086 R)
• M72: 50,815,704 km (0.086 R)
• M73: 51,413,946 km (0.058 R)
• M74: 53,526,268 km (0.093 R)
• M75: 53,830,251 km (0.037 R)
• M76: 55,769,338 km (0.05 R)
• M77: 56,077,659 km (0.113 R)
• M78: 60,030,933 km (0.048 R)
• M79: 60,346,734 km (0.095 R)
• M80: 60,452,200 km (0.071 R)
• M81: 61,509,857 km (0.095 R)
• M82: 63,321,787 km (0.104 R)
• M83: 63,965,506 km (0.108 R)
• M84: 66,997,855 km (0.104 R)
• M85: 67,107,062 km (0.104 R)
• M86: 68,641,637 km (0.065 R)
• M87: 70,520,436 km (0.102 R)
• M88: 71,187,643 km (0.032 R)
• M89: 71,968,693 km (0.093 R)
• M90: 72,304,241 km (0.043 R)
• M91: 72,416,140 km (0.115 R)
• M92: 72,528,189 km (0.087 R)
• M93: 73,989,910 km (0.104 R)
• M94: 75,915,983 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.1

Radius: 4.1

Gravity: 20.59 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19 AU - 19.2 AU

Year: 29754 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 78,977,048 km

• M1: 167,998 km (0.081 R)
• M2: 257,757 km (0.09 R)
• M3: 291,117 km (0.089 R)
• M4: 502,798 km (0.099 R)
• M5: 545,733 km (0.107 R)
• M6: 1,904,231 km (0.043 R)
• M7: 2,289,446 km (0.113 R)
• M8: 3,169,231 km (0.079 R)
• M9: 3,372,983 km (0.086 R)
• M10: 3,497,299 km (0.098 R)
• M11: 3,581,074 km (0.053 R)
• M12: 4,499,306 km (0.102 R)
• M13: 6,847,244 km (0.076 R)
• M14: 7,216,452 km (0.105 R)
• M15: 7,646,396 km (0.065 R)
• M16: 7,755,154 km (0.051 R)
• M17: 8,587,067 km (0.114 R)
• M18: 13,214,878 km (0.056 R)
• M19: 13,345,476 km (0.099 R)
• M20: 14,071,026 km (0.054 R)
• M21: 15,285,910 km (0.11 R)
• M22: 17,598,694 km (0.047 R)
• M23: 19,644,744 km (0.108 R)
• M24: 21,918,781 km (0.082 R)
• M25: 22,383,432 km (0.12 R)
• M26: 24,434,419 km (0.094 R)
• M27: 24,916,124 km (0.099 R)
• M28: 25,320,038 km (0.109 R)
• M29: 27,955,504 km (0.115 R)
• M30: 28,039,279 km (0.09 R)
• M31: 29,475,867 km (0.103 R)
• M32: 29,561,138 km (0.042 R)
• M33: 29,817,399 km (0.114 R)
• M34: 31,457,291 km (0.06 R)
• M35: 32,860,818 km (0.11 R)
• M36: 33,481,200 km (0.081 R)
• M37: 35,184,671 km (0.074 R)
• M38: 35,910,221 km (0.082 R)
• M39: 36,274,940 km (0.063 R)
• M40: 36,366,345 km (0.05 R)
• M41: 37,191,975 km (0.104 R)
• M42: 37,745,787 km (0.116 R)
• M43: 38,395,490 km (0.112 R)
• M44: 38,675,089 km (0.099 R)
• M45: 39,048,784 km (0.072 R)
• M46: 39,799,915 km (0.12 R)
• M47: 40,745,523 km (0.098 R)
• M48: 42,658,880 km (0.088 R)
• M49: 46,473,177 km (0.079 R)
• M50: 47,969,006 km (0.045 R)
• M51: 48,672,415 km (0.068 R)
• M52: 50,700,962 km (0.113 R)
• M53: 52,240,474 km (0.096 R)
• M54: 53,483,034 km (0.105 R)
• M55: 53,899,365 km (0.065 R)
• M56: 54,840,186 km (0.093 R)
• M57: 55,575,609 km (0.04 R)
• M58: 57,268,758 km (0.099 R)
• M59: 57,375,122 km (0.116 R)
• M60: 61,248,510 km (0.084 R)
• M61: 62,558,389 km (0.091 R)
• M62: 62,997,010 km (0.073 R)
• M63: 67,102,574 km (0.102 R)
• M64: 67,214,772 km (0.119 R)
• M65: 70,494,406 km (0.04 R)
• M66: 70,950,829 km (0.115 R)
• M67: 74,986,232 km (0.05 R)
• M68: 75,918,975 km (0.102 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit