🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.25 AU - 1.87 AU

Year: 734 Days

Day: 26 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.39 AU - 1.75 AU

Year: 741 Days

Day: 25.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,875,667 km

• M1: 1,106,575 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.17 AU - 2.47 AU

Year: 1331 Days

Day: 43.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.16 AU - 2.7 AU

Year: 1427 Days

Day: 42.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.69 AU - 2.79 AU

Year: 1709 Days

Day: 31.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,875,667 km

• M1: 1,253,929 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 12.8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.14 AU - 8.96 AU

Year: 7815 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,875,667 km

• M1: 182,958 km (0.085 R)
• M2: 323,131 km (0.115 R)
• M3: 610,808 km (0.08 R)
• M4: 773,870 km (0.1 R)
• M5: 1,130,960 km (0.088 R)
• M6: 1,288,486 km (0.096 R)
• M7: 2,363,497 km (0.118 R)
• M8: 2,485,569 km (0.065 R)
• M9: 3,217,252 km (0.057 R)
• M10: 3,330,348 km (0.116 R)
• M11: 3,796,345 km (0.104 R)
• M12: 3,940,258 km (0.103 R)
• M13: 4,559,294 km (0.119 R)
• M14: 5,208,998 km (0.089 R)
• M15: 6,026,999 km (0.089 R)
• M16: 6,110,923 km (0.05 R)
• M17: 6,308,542 km (0.105 R)
• M18: 6,565,701 km (0.111 R)
• M19: 7,031,549 km (0.108 R)
• M20: 7,179,351 km (0.072 R)
• M21: 7,508,168 km (0.098 R)
• M22: 7,933,773 km (0.087 R)
• M23: 8,118,676 km (0.062 R)
• M24: 8,242,693 km (0.118 R)
• M25: 8,713,627 km (0.071 R)
• M26: 9,387,416 km (0.108 R)
• M27: 9,550,328 km (0.096 R)
• M28: 10,144,830 km (0.104 R)
• M29: 10,345,590 km (0.1 R)
• M30: 10,717,191 km (0.1 R)
• M31: 11,093,281 km (0.06 R)
• M32: 11,231,060 km (0.089 R)
• M33: 11,613,133 km (0.086 R)
• M34: 12,389,845 km (0.099 R)
• M35: 12,497,107 km (0.105 R)
• M36: 13,183,462 km (0.105 R)
• M37: 13,329,469 km (0.077 R)
• M38: 14,142,534 km (0.081 R)
• M39: 14,781,766 km (0.107 R)
• M40: 15,009,603 km (0.119 R)
• M41: 15,777,639 km (0.083 R)
• M42: 16,283,728 km (0.071 R)
• M43: 16,637,228 km (0.076 R)
• M44: 16,755,710 km (0.068 R)
• M45: 17,311,914 km (0.116 R)
• M46: 17,552,169 km (0.114 R)
• M47: 17,672,744 km (0.061 R)
• M48: 18,157,741 km (0.113 R)
• M49: 18,401,884 km (0.103 R)
• M50: 18,811,184 km (0.083 R)
• M51: 20,015,298 km (0.093 R)
• M52: 20,225,333 km (0.116 R)
• M53: 20,563,125 km (0.102 R)
• M54: 21,115,889 km (0.112 R)
• M55: 21,716,674 km (0.117 R)
• M56: 21,846,076 km (0.113 R)
• M57: 23,154,908 km (0.09 R)
• M58: 24,939,461 km (0.057 R)
• M59: 26,444,715 km (0.114 R)
• M60: 26,952,899 km (0.06 R)
• M61: 29,160,963 km (0.102 R)
• M62: 30,310,773 km (0.041 R)
• M63: 30,552,074 km (0.083 R)
• M64: 30,697,333 km (0.026 R)
• M65: 31,328,936 km (0.117 R)
• M66: 31,426,473 km (0.12 R)
• M67: 31,817,672 km (0.08 R)
• M68: 32,309,101 km (0.11 R)
• M69: 32,407,686 km (0.093 R)
• M70: 32,852,440 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.4

Radius: 9.6

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.67 AU - 10.45 AU

Year: 10274 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,875,667 km

• M1: 167,998 km (0.116 R)
• M2: 391,348 km (0.091 R)
• M3: 474,674 km (0.073 R)
• M4: 687,402 km (0.076 R)
• M5: 765,492 km (0.115 R)
• M6: 888,611 km (0.118 R)
• M7: 974,481 km (0.109 R)
• M8: 1,218,026 km (0.112 R)
• M9: 1,816,866 km (0.084 R)
• M10: 2,003,415 km (0.103 R)
• M11: 2,157,052 km (0.119 R)
• M12: 2,620,955 km (0.042 R)
• M13: 2,725,823 km (0.043 R)
• M14: 2,961,739 km (0.107 R)
• M15: 3,027,263 km (0.058 R)
• M16: 3,476,505 km (0.09 R)
• M17: 3,568,807 km (0.09 R)
• M18: 4,116,036 km (0.101 R)
• M19: 4,189,339 km (0.102 R)
• M20: 4,287,774 km (0.119 R)
• M21: 4,462,056 km (0.092 R)
• M22: 5,528,689 km (0.07 R)
• M23: 5,664,075 km (0.116 R)
• M24: 5,882,936 km (0.099 R)
• M25: 5,965,664 km (0.107 R)
• M26: 6,442,283 km (0.109 R)
• M27: 6,584,700 km (0.05 R)
• M28: 6,699,591 km (0.09 R)
• M29: 7,224,231 km (0.101 R)
• M30: 7,853,140 km (0.09 R)
• M31: 8,005,431 km (0.095 R)
• M32: 8,189,586 km (0.117 R)
• M33: 8,437,170 km (0.081 R)
• M34: 8,656,032 km (0.092 R)
• M35: 9,355,701 km (0.096 R)
• M36: 9,843,091 km (0.11 R)
• M37: 10,573,129 km (0.045 R)
• M38: 10,673,958 km (0.059 R)
• M39: 10,809,045 km (0.111 R)
• M40: 11,944,492 km (0.111 R)
• M41: 12,014,504 km (0.084 R)
• M42: 12,225,587 km (0.092 R)
• M43: 12,722,551 km (0.116 R)
• M44: 13,009,480 km (0.043 R)
• M45: 13,516,766 km (0.073 R)
• M46: 13,956,883 km (0.107 R)
• M47: 14,438,887 km (0.053 R)
• M48: 15,153,217 km (0.098 R)
• M49: 15,495,647 km (0.073 R)
• M50: 15,572,091 km (0.072 R)
• M51: 16,421,059 km (0.11 R)
• M52: 17,642,974 km (0.095 R)
• M53: 17,802,745 km (0.12 R)
• M54: 18,123,782 km (0.116 R)
• M55: 18,325,440 km (0.113 R)
• M56: 18,649,469 km (0.107 R)
• M57: 20,928,892 km (0.099 R)
• M58: 22,338,253 km (0.104 R)
• M59: 22,641,039 km (0.096 R)
• M60: 22,771,339 km (0.104 R)
• M61: 22,901,788 km (0.109 R)
• M62: 24,308,906 km (0.119 R)
• M63: 24,442,347 km (0.066 R)
• M64: 24,843,868 km (0.077 R)
• M65: 25,022,937 km (0.117 R)
• M66: 25,112,695 km (0.044 R)
• M67: 26,198,028 km (0.09 R)
• M68: 26,380,388 km (0.102 R)
• M69: 26,700,527 km (0.112 R)
• M70: 27,114,016 km (0.08 R)
• M71: 27,344,696 km (0.076 R)
• M72: 28,836,336 km (0.115 R)
• M73: 29,071,803 km (0.038 R)
• M74: 29,307,868 km (0.05 R)
• M75: 29,924,660 km (0.064 R)
• M76: 30,258,563 km (0.071 R)
• M77: 31,074,619 km (0.077 R)
• M78: 31,703,529 km (0.104 R)
• M79: 31,849,237 km (0.085 R)
• M80: 32,483,382 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 18,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit