🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.5 AU - 0.8 AU

Year: 187 Days

Day: 46 Hours

Environment

Temp: 149 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.59 AU - 0.89 AU

Year: 227 Days

Day: 40.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.48 AU - 2 AU

Year: 818 Days

Day: 24 Hours

Environment

Temp: -43 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.86 AU - 4.56 AU

Year: 2547 Days

Day: 12.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,087,751 km

• M1: 75,846 km (0.109 R)
• M2: 1,622,239 km (0.054 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 11.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9 AU - 11.48 AU

Year: 11680 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 97,087,751 km

• M1: 203,453 km (0.107 R)
• M2: 569,818 km (0.095 R)
• M3: 663,915 km (0.113 R)
• M4: 749,485 km (0.108 R)
• M5: 870,061 km (0.1 R)
• M6: 1,254,977 km (0.119 R)
• M7: 1,345,633 km (0.115 R)
• M8: 1,419,833 km (0.063 R)
• M9: 1,936,993 km (0.105 R)
• M10: 2,129,226 km (0.092 R)
• M11: 2,216,741 km (0.111 R)
• M12: 2,350,332 km (0.111 R)
• M13: 2,463,727 km (0.051 R)
• M14: 2,672,716 km (0.046 R)
• M15: 2,815,282 km (0.039 R)
• M16: 3,033,994 km (0.114 R)
• M17: 3,233,109 km (0.035 R)
• M18: 3,308,955 km (0.085 R)
• M19: 4,237,360 km (0.083 R)
• M20: 4,348,511 km (0.106 R)
• M21: 4,460,560 km (0.084 R)
• M22: 4,687,649 km (0.081 R)
• M23: 5,006,143 km (0.065 R)
• M24: 5,301,898 km (0.097 R)
• M25: 5,451,795 km (0.037 R)
• M26: 5,694,892 km (0.027 R)
• M27: 7,460,446 km (0.113 R)
• M28: 7,832,645 km (0.07 R)
• M29: 7,969,527 km (0.036 R)
• M30: 8,280,392 km (0.083 R)
• M31: 8,736,516 km (0.105 R)
• M32: 8,914,088 km (0.063 R)
• M33: 9,200,867 km (0.054 R)
• M34: 9,381,582 km (0.079 R)
• M35: 9,857,004 km (0.103 R)
• M36: 10,190,757 km (0.086 R)
• M37: 10,340,354 km (0.027 R)
• M38: 10,945,927 km (0.064 R)
• M39: 11,022,371 km (0.105 R)
• M40: 11,253,051 km (0.044 R)
• M41: 11,330,244 km (0.117 R)
• M42: 11,601,913 km (0.037 R)
• M43: 12,191,329 km (0.064 R)
• M44: 12,469,880 km (0.102 R)
• M45: 12,710,134 km (0.094 R)
• M46: 12,871,251 km (0.106 R)
• M47: 13,317,651 km (0.069 R)
• M48: 13,399,481 km (0.107 R)
• M49: 13,686,859 km (0.114 R)
• M50: 13,810,576 km (0.106 R)
• M51: 14,856,714 km (0.073 R)
• M52: 15,325,105 km (0.112 R)
• M53: 15,410,675 km (0.054 R)
• M54: 15,755,049 km (0.072 R)
• M55: 15,928,134 km (0.093 R)
• M56: 16,891,544 km (0.116 R)
• M57: 17,291,120 km (0.085 R)
• M58: 17,425,010 km (0.039 R)
• M59: 17,964,161 km (0.114 R)
• M60: 18,235,681 km (0.104 R)
• M61: 19,058,619 km (0.1 R)
• M62: 19,660,451 km (0.111 R)
• M63: 19,846,850 km (0.088 R)
• M64: 20,080,821 km (0.098 R)
• M65: 20,174,619 km (0.105 R)
• M66: 20,409,787 km (0.118 R)
• M67: 20,645,853 km (0.119 R)
• M68: 21,647,261 km (0.037 R)
• M69: 23,252,895 km (0.063 R)
• M70: 24,194,613 km (0.072 R)
• M71: 25,300,590 km (0.028 R)
• M72: 25,401,868 km (0.12 R)
• M73: 25,503,445 km (0.119 R)
• M74: 25,706,898 km (0.083 R)
• M75: 26,115,300 km (0.09 R)
• M76: 27,145,730 km (0.05 R)
• M77: 28,452,468 km (0.099 R)
• M78: 28,716,358 km (0.036 R)
• M79: 29,779,700 km (0.115 R)
• M80: 30,423,869 km (0.058 R)
• M81: 30,531,729 km (0.118 R)
• M82: 31,018,371 km (0.042 R)
• M83: 31,562,308 km (0.103 R)
• M84: 33,769,027 km (0.073 R)
• M85: 34,834,612 km (0.118 R)
• M86: 35,683,730 km (0.04 R)
• M87: 36,596,875 km (0.075 R)
• M88: 36,826,358 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.1

Radius: 5.4

Gravity: 20.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.3 AU - 19.92 AU

Year: 30954 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,087,751 km

• M1: 70,161 km (0.075 R)
• M2: 210,933 km (0.08 R)
• M3: 245,341 km (0.064 R)
• M4: 843,283 km (0.117 R)
• M5: 1,087,427 km (0.075 R)
• M6: 1,601,296 km (0.101 R)
• M7: 2,429,170 km (0.093 R)
• M8: 2,643,245 km (0.11 R)
• M9: 3,181,348 km (0.067 R)
• M10: 3,321,073 km (0.095 R)
• M11: 3,900,316 km (0.083 R)
• M12: 4,879,583 km (0.093 R)
• M13: 5,535,271 km (0.111 R)
• M14: 5,591,220 km (0.075 R)
• M15: 5,759,967 km (0.085 R)
• M16: 8,229,528 km (0.068 R)
• M17: 8,875,492 km (0.116 R)
• M18: 9,204,458 km (0.073 R)
• M19: 9,671,802 km (0.063 R)
• M20: 10,838,815 km (0.078 R)
• M21: 11,832,743 km (0.08 R)
• M22: 12,633,989 km (0.066 R)
• M23: 13,003,945 km (0.087 R)
• M24: 13,452,589 km (0.088 R)
• M25: 13,678,781 km (0.113 R)
• M26: 13,830,323 km (0.116 R)
• M27: 13,906,319 km (0.094 R)
• M28: 14,058,609 km (0.12 R)
• M29: 15,062,411 km (0.105 R)
• M30: 15,375,819 km (0.074 R)
• M31: 15,691,470 km (0.07 R)
• M32: 17,465,402 km (0.118 R)
• M33: 17,547,531 km (0.116 R)
• M34: 17,712,089 km (0.03 R)
• M35: 18,042,999 km (0.111 R)
• M36: 18,543,105 km (0.036 R)
• M37: 18,710,804 km (0.052 R)
• M38: 19,556,780 km (0.093 R)
• M39: 22,080,047 km (0.08 R)
• M40: 25,817,900 km (0.098 R)
• M41: 26,005,196 km (0.061 R)
• M42: 30,632,857 km (0.119 R)
• M43: 34,472,137 km (0.058 R)
• M44: 35,507,354 km (0.12 R)
• M45: 36,028,702 km (0.073 R)
• M46: 36,552,744 km (0.064 R)
• M47: 38,566,630 km (0.096 R)
• M48: 40,290,297 km (0.028 R)
• M49: 40,725,178 km (0.074 R)
• M50: 43,589,379 km (0.081 R)
• M51: 44,035,629 km (0.049 R)
• M52: 45,383,955 km (0.076 R)
• M53: 45,609,848 km (0.105 R)
• M54: 49,508,967 km (0.088 R)
• M55: 50,325,023 km (0.099 R)
• M56: 50,910,549 km (0.111 R)
• M57: 51,027,834 km (0.059 R)
• M58: 51,616,053 km (0.107 R)
• M59: 52,443,329 km (0.09 R)
• M60: 54,590,806 km (0.119 R)
• M61: 55,917,141 km (0.096 R)
• M62: 56,402,137 km (0.107 R)
• M63: 56,645,084 km (0.117 R)
• M64: 57,010,253 km (0.097 R)
• M65: 58,724,644 km (0.081 R)
• M66: 60,331,624 km (0.048 R)
• M67: 60,704,422 km (0.077 R)
• M68: 62,078,329 km (0.069 R)
• M69: 62,329,205 km (0.041 R)
• M70: 62,957,815 km (0.032 R)
• M71: 67,546,131 km (0.099 R)
• M72: 68,062,543 km (0.108 R)
• M73: 69,750,007 km (0.1 R)
• M74: 70,664,200 km (0.107 R)
• M75: 70,926,146 km (0.088 R)
• M76: 72,240,812 km (0.041 R)
• M77: 73,430,863 km (0.1 R)
• M78: 74,627,347 km (0.091 R)
• M79: 75,428,593 km (0.06 R)
• M80: 76,366,871 km (0.113 R)
• M81: 76,770,336 km (0.073 R)
• M82: 79,205,191 km (0.111 R)
• M83: 79,341,175 km (0.089 R)
• M84: 81,253,635 km (0.063 R)
• M85: 83,042,825 km (0.07 R)
• M86: 83,457,660 km (0.084 R)
• M87: 83,734,566 km (0.096 R)
• M88: 89,477,778 km (0.093 R)
• M89: 91,182,595 km (0.064 R)
• M90: 92,039,043 km (0.114 R)
• M91: 93,185,112 km (0.095 R)
• M92: 93,472,340 km (0.056 R)
• M93: 95,057,479 km (0.045 R)
• M94: 96,070,855 km (0.098 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit