🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.49 AU - 0.51 AU

Year: 132 Days

Day: 35.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,461,796 km

• M1: 53,706 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.56 AU - 0.68 AU

Year: 183 Days

Day: 23.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,461,796 km

• M1: 358,137 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.6 AU - 0.7 AU

Year: 196 Days

Day: 19.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 5.2 °

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: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.81 AU - 0.85 AU

Year: 283 Days

Day: 45.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,461,796 km

• M1: 248,332 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.03 AU - 1.13 AU

Year: 421 Days

Day: 44.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.05 AU - 1.51 AU

Year: 543 Days

Day: 14.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,461,796 km

• M1: 406,009 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.47 AU - 1.57 AU

Year: 702 Days

Day: 47 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.77 AU - 3.27 AU

Year: 1967 Days

Day: 23.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.8

Radius: 12.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.68 AU - 11.84 AU

Year: 11426 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 100,461,796 km

• M1: 213,027 km (0.102 R)
• M2: 350,209 km (0.04 R)
• M3: 620,382 km (0.106 R)
• M4: 715,377 km (0.112 R)
• M5: 976,575 km (0.037 R)
• M6: 1,634,207 km (0.067 R)
• M7: 1,817,614 km (0.033 R)
• M8: 1,959,882 km (0.095 R)
• M9: 2,205,222 km (0.025 R)
• M10: 2,539,573 km (0.106 R)
• M11: 2,890,081 km (0.08 R)
• M12: 3,401,257 km (0.092 R)
• M13: 3,578,082 km (0.081 R)
• M14: 3,757,899 km (0.093 R)
• M15: 4,095,391 km (0.098 R)
• M16: 4,189,189 km (0.11 R)
• M17: 4,379,029 km (0.115 R)
• M18: 5,166,662 km (0.078 R)
• M19: 7,057,280 km (0.037 R)
• M20: 7,589,399 km (0.088 R)
• M21: 8,411,888 km (0.079 R)
• M22: 9,057,553 km (0.109 R)
• M23: 10,098,305 km (0.043 R)
• M24: 10,225,762 km (0.061 R)
• M25: 11,264,570 km (0.067 R)
• M26: 11,440,946 km (0.116 R)
• M27: 12,701,458 km (0.084 R)
• M28: 13,162,219 km (0.079 R)
• M29: 13,769,586 km (0.063 R)
• M30: 14,100,347 km (0.063 R)
• M31: 14,481,672 km (0.082 R)
• M32: 14,818,118 km (0.115 R)
• M33: 15,157,256 km (0.068 R)
• M34: 15,744,428 km (0.113 R)
• M35: 16,139,965 km (0.12 R)
• M36: 17,244,745 km (0.038 R)
• M37: 17,652,549 km (0.059 R)
• M38: 21,354,498 km (0.049 R)
• M39: 21,792,371 km (0.082 R)
• M40: 21,957,377 km (0.098 R)
• M41: 22,510,440 km (0.112 R)
• M42: 22,732,892 km (0.084 R)
• M43: 23,236,140 km (0.061 R)
• M44: 23,517,384 km (0.066 R)
• M45: 24,083,013 km (0.102 R)
• M46: 24,882,763 km (0.058 R)
• M47: 25,055,250 km (0.115 R)
• M48: 27,037,721 km (0.088 R)
• M49: 27,570,888 km (0.104 R)
• M50: 27,749,358 km (0.06 R)
• M51: 27,987,966 km (0.094 R)
• M52: 28,347,151 km (0.116 R)
• M53: 28,949,282 km (0.084 R)
• M54: 29,433,830 km (0.08 R)
• M55: 29,738,262 km (0.087 R)
• M56: 30,657,391 km (0.097 R)
• M57: 31,213,297 km (0.09 R)
• M58: 31,523,563 km (0.118 R)
• M59: 33,788,025 km (0.069 R)
• M60: 34,875,452 km (0.094 R)
• M61: 35,326,490 km (0.087 R)
• M62: 36,560,672 km (0.117 R)
• M63: 37,084,564 km (0.119 R)
• M64: 37,281,734 km (0.107 R)
• M65: 38,604,628 km (0.105 R)
• M66: 39,204,964 km (0.096 R)
• M67: 43,009,089 km (0.03 R)
• M68: 45,938,664 km (0.116 R)
• M69: 47,213,686 km (0.052 R)
• M70: 47,641,387 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.4

Radius: 3.9

Gravity: 50.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.1 AU - 19.02 AU

Year: 28761 Days

Day: 15.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,461,796 km

• M1: 65,075 km (0.11 R)
• M2: 232,924 km (0.051 R)
• M3: 763,099 km (0.087 R)
• M4: 912,846 km (0.064 R)
• M5: 1,239,119 km (0.085 R)
• M6: 1,789,939 km (0.11 R)
• M7: 3,367,747 km (0.041 R)
• M8: 3,913,480 km (0.084 R)
• M9: 4,646,959 km (0.046 R)
• M10: 4,809,572 km (0.099 R)
• M11: 5,823,696 km (0.095 R)
• M12: 6,057,816 km (0.112 R)
• M13: 6,901,249 km (0.048 R)
• M14: 7,399,559 km (0.11 R)
• M15: 8,430,438 km (0.092 R)
• M16: 8,962,408 km (0.106 R)
• M17: 9,368,567 km (0.057 R)
• M18: 11,196,802 km (0.113 R)
• M19: 11,928,485 km (0.115 R)
• M20: 12,225,437 km (0.107 R)
• M21: 12,300,087 km (0.102 R)
• M22: 13,283,992 km (0.091 R)
• M23: 14,136,101 km (0.103 R)
• M24: 16,962,304 km (0.069 R)
• M25: 19,780,279 km (0.083 R)
• M26: 19,867,944 km (0.107 R)
• M27: 20,308,061 km (0.075 R)
• M28: 22,100,243 km (0.111 R)
• M29: 22,191,199 km (0.062 R)
• M30: 22,373,409 km (0.075 R)
• M31: 25,260,947 km (0.117 R)
• M32: 26,024,943 km (0.085 R)
• M33: 27,673,512 km (0.064 R)
• M34: 28,066,206 km (0.094 R)
• M35: 28,559,729 km (0.113 R)
• M36: 28,757,947 km (0.111 R)
• M37: 29,755,914 km (0.037 R)
• M38: 30,461,268 km (0.09 R)
• M39: 31,478,384 km (0.114 R)
• M40: 32,196,903 km (0.12 R)
• M41: 34,490,238 km (0.11 R)
• M42: 35,976,792 km (0.11 R)
• M43: 37,918,572 km (0.036 R)
• M44: 38,354,800 km (0.094 R)
• M45: 40,005,014 km (0.12 R)
• M46: 40,671,472 km (0.106 R)
• M47: 42,241,053 km (0.085 R)
• M48: 42,693,138 km (0.099 R)
• M49: 47,535,471 km (0.1 R)
• M50: 47,652,906 km (0.065 R)
• M51: 52,427,023 km (0.119 R)
• M52: 52,791,293 km (0.099 R)
• M53: 53,522,079 km (0.07 R)
• M54: 53,766,372 km (0.098 R)
• M55: 54,256,305 km (0.082 R)
• M56: 54,870,704 km (0.096 R)
• M57: 54,993,823 km (0.049 R)
• M58: 55,117,091 km (0.05 R)
• M59: 56,603,047 km (0.112 R)
• M60: 57,101,358 km (0.084 R)
• M61: 59,867,721 km (0.106 R)
• M62: 59,994,580 km (0.098 R)
• M63: 61,139,603 km (0.098 R)
• M64: 62,163,450 km (0.051 R)
• M65: 62,806,272 km (0.079 R)
• M66: 63,580,441 km (0.117 R)
• M67: 63,839,246 km (0.095 R)
• M68: 63,968,798 km (0.101 R)
• M69: 66,052,995 km (0.105 R)
• M70: 67,498,858 km (0.106 R)
• M71: 68,291,877 km (0.037 R)
• M72: 70,689,332 km (0.107 R)
• M73: 73,656,905 km (0.077 R)
• M74: 74,473,261 km (0.103 R)
• M75: 74,745,978 km (0.113 R)
• M76: 75,155,726 km (0.102 R)
• M77: 75,429,341 km (0.118 R)
• M78: 77,906,831 km (0.09 R)
• M79: 79,712,627 km (0.058 R)
• M80: 80,270,926 km (0.025 R)
• M81: 80,550,674 km (0.107 R)
• M82: 81,391,564 km (0.054 R)
• M83: 81,532,036 km (0.111 R)
• M84: 83,790,216 km (0.052 R)
• M85: 84,073,854 km (0.119 R)
• M86: 84,784,593 km (0.061 R)
• M87: 85,211,994 km (0.03 R)
• M88: 86,498,386 km (0.04 R)
• M89: 87,359,472 km (0.083 R)
• M90: 87,647,148 km (0.088 R)
• M91: 89,524,751 km (0.103 R)
• M92: 91,269,661 km (0.083 R)
• M93: 93,466,506 km (0.084 R)
• M94: 98,360,450 km (0.115 R)
• M95: 99,559,477 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 18,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit