🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.4 AU - 0.64 AU

Year: 142 Days

Day: 42.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,038,299 km

• M1: 83,476 km (0.07 R)
• M2: 297,849 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.07 AU - 3.43 AU

Year: 1727 Days

Day: 39.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 13

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.82 AU - 4.96 AU

Year: 4096 Days

Day: 9.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,038,299 km

• M1: 164,109 km (0.107 R)
• M2: 273,465 km (0.11 R)
• M3: 359,184 km (0.039 R)
• M4: 483,800 km (0.116 R)
• M5: 669,450 km (0.111 R)
• M6: 757,264 km (0.053 R)
• M7: 962,812 km (0.115 R)
• M8: 1,090,269 km (0.115 R)
• M9: 1,196,633 km (0.04 R)
• M10: 1,577,958 km (0.077 R)
• M11: 1,679,386 km (0.1 R)
• M12: 1,846,337 km (0.036 R)
• M13: 2,019,122 km (0.106 R)
• M14: 2,277,029 km (0.077 R)
• M15: 2,439,343 km (0.118 R)
• M16: 2,593,728 km (0.04 R)
• M17: 3,101,912 km (0.061 R)
• M18: 3,282,626 km (0.042 R)
• M19: 3,533,651 km (0.119 R)
• M20: 3,627,748 km (0.032 R)
• M21: 3,956,864 km (0.076 R)
• M22: 4,410,893 km (0.111 R)
• M23: 4,512,470 km (0.114 R)
• M24: 4,688,397 km (0.118 R)
• M25: 4,836,798 km (0.098 R)
• M26: 4,926,707 km (0.096 R)
• M27: 5,384,177 km (0.079 R)
• M28: 5,524,051 km (0.106 R)
• M29: 5,760,116 km (0.116 R)
• M30: 5,935,296 km (0.061 R)
• M31: 6,488,060 km (0.08 R)
• M32: 6,603,848 km (0.093 R)
• M33: 6,687,025 km (0.118 R)
• M34: 6,837,670 km (0.114 R)
• M35: 6,921,893 km (0.09 R)
• M36: 7,040,375 km (0.103 R)
• M37: 7,382,505 km (0.074 R)
• M38: 7,503,680 km (0.112 R)
• M39: 7,607,949 km (0.114 R)
• M40: 8,369,702 km (0.096 R)
• M41: 8,550,266 km (0.1 R)
• M42: 8,841,982 km (0.104 R)
• M43: 9,174,239 km (0.102 R)
• M44: 9,398,037 km (0.109 R)
• M45: 10,137,649 km (0.088 R)
• M46: 10,233,841 km (0.081 R)
• M47: 10,369,077 km (0.107 R)
• M48: 10,466,017 km (0.076 R)
• M49: 10,778,227 km (0.101 R)
• M50: 11,034,189 km (0.09 R)
• M51: 11,252,453 km (0.106 R)
• M52: 11,592,489 km (0.09 R)
• M53: 11,693,018 km (0.039 R)
• M54: 11,915,470 km (0.099 R)
• M55: 12,385,208 km (0.115 R)
• M56: 12,488,131 km (0.084 R)
• M57: 12,736,314 km (0.059 R)
• M58: 13,300,747 km (0.09 R)
• M59: 13,448,400 km (0.117 R)
• M60: 13,681,623 km (0.107 R)
• M61: 13,852,015 km (0.109 R)
• M62: 14,130,416 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.5

Radius: 4.2

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.05 AU - 17.05 AU

Year: 25500 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,038,299 km

• M1: 66,721 km (0.085 R)
• M2: 953,387 km (0.118 R)
• M3: 1,062,743 km (0.057 R)
• M4: 1,222,663 km (0.12 R)
• M5: 1,269,787 km (0.052 R)
• M6: 1,464,414 km (0.095 R)
• M7: 1,668,465 km (0.071 R)
• M8: 1,773,782 km (0.096 R)
• M9: 1,963,472 km (0.065 R)
• M10: 3,264,076 km (0.117 R)
• M11: 3,396,021 km (0.083 R)
• M12: 3,733,514 km (0.1 R)
• M13: 3,906,449 km (0.115 R)
• M14: 4,011,317 km (0.097 R)
• M15: 4,152,687 km (0.087 R)
• M16: 4,295,703 km (0.045 R)
• M17: 4,367,959 km (0.081 R)
• M18: 4,404,161 km (0.063 R)
• M19: 4,513,368 km (0.101 R)
• M20: 4,959,319 km (0.078 R)
• M21: 5,458,078 km (0.08 R)
• M22: 6,093,720 km (0.091 R)
• M23: 6,502,720 km (0.104 R)
• M24: 6,710,512 km (0.103 R)
• M25: 6,752,399 km (0.085 R)
• M26: 7,304,116 km (0.093 R)
• M27: 7,694,417 km (0.062 R)
• M28: 8,270,219 km (0.067 R)
• M29: 8,905,711 km (0.082 R)
• M30: 10,367,880 km (0.102 R)
• M31: 10,904,189 km (0.083 R)
• M32: 10,953,406 km (0.059 R)
• M33: 11,200,692 km (0.116 R)
• M34: 11,349,841 km (0.062 R)
• M35: 13,243,301 km (0.102 R)
• M36: 13,559,551 km (0.074 R)
• M37: 14,685,425 km (0.108 R)
• M38: 15,287,107 km (0.118 R)
• M39: 15,397,510 km (0.099 R)
• M40: 16,176,616 km (0.078 R)
• M41: 16,401,611 km (0.11 R)
• M42: 18,121,837 km (0.113 R)
• M43: 18,180,180 km (0.09 R)
• M44: 19,419,150 km (0.05 R)
• M45: 19,538,679 km (0.092 R)
• M46: 20,079,026 km (0.105 R)
• M47: 20,624,460 km (0.117 R)
• M48: 21,113,196 km (0.091 R)
• M49: 21,605,972 km (0.087 R)
• M50: 22,226,952 km (0.072 R)
• M51: 23,043,158 km (0.043 R)
• M52: 23,232,998 km (0.101 R)
• M53: 24,575,639 km (0.082 R)
• M54: 24,769,518 km (0.047 R)
• M55: 26,206,555 km (0.093 R)
• M56: 26,537,017 km (0.12 R)
• M57: 26,669,560 km (0.117 R)
• M58: 26,802,254 km (0.045 R)
• M59: 27,939,497 km (0.102 R)
• M60: 29,984,500 km (0.09 R)
• M61: 30,260,807 km (0.077 R)
• M62: 30,538,012 km (0.049 R)
• M63: 31,094,815 km (0.089 R)
• M64: 32,785,271 km (0.084 R)
• M65: 32,856,330 km (0.066 R)
• M66: 33,928,647 km (0.085 R)
• M67: 34,000,604 km (0.08 R)
• M68: 34,072,561 km (0.045 R)
• M69: 34,867,374 km (0.105 R)
• M70: 35,595,168 km (0.104 R)
• M71: 36,401,500 km (0.088 R)
• M72: 37,288,017 km (0.049 R)
• M73: 39,838,212 km (0.115 R)
• M74: 40,066,050 km (0.111 R)
• M75: 40,446,477 km (0.104 R)
• M76: 41,903,112 km (0.091 R)
• M77: 42,366,715 km (0.072 R)
• M78: 42,831,965 km (0.106 R)
• M79: 43,143,128 km (0.091 R)
• M80: 43,533,130 km (0.034 R)
• M81: 43,767,699 km (0.074 R)
• M82: 44,002,568 km (0.054 R)
• M83: 44,631,178 km (0.102 R)
• M84: 45,579,629 km (0.062 R)
• M85: 46,295,455 km (0.072 R)
• M86: 47,335,758 km (0.119 R)
• M87: 48,141,193 km (0.088 R)
• M88: 49,195,110 km (0.11 R)
• M89: 49,358,022 km (0.056 R)
• M90: 50,011,017 km (0.082 R)
• M91: 52,901,547 km (0.11 R)
• M92: 53,737,350 km (0.079 R)
• M93: 53,905,050 km (0.108 R)
• M94: 54,577,492 km (0.104 R)
• M95: 54,999,208 km (0.082 R)
• M96: 55,421,972 km (0.119 R)
• M97: 55,676,139 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit