🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 248 Days

Day: 20 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,025,029 km

• M1: 140,622 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.98 AU - 1.52 AU

Year: 619 Days

Day: 33.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,025,029 km

• M1: 30,518 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 9.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.55 AU - 2.63 AU

Year: 1846 Days

Day: 6.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,025,029 km

• M1: 149,897 km (0.093 R)
• M2: 249,230 km (0.114 R)
• M3: 323,431 km (0.109 R)
• M4: 585,975 km (0.096 R)
• M5: 664,813 km (0.08 R)
• M6: 790,326 km (0.084 R)
• M7: 937,380 km (0.085 R)
• M8: 1,038,359 km (0.082 R)
• M9: 1,143,227 km (0.097 R)
• M10: 1,310,926 km (0.084 R)
• M11: 1,378,844 km (0.078 R)
• M12: 1,590,076 km (0.069 R)
• M13: 1,769,892 km (0.104 R)
• M14: 1,862,493 km (0.09 R)
• M15: 1,965,267 km (0.089 R)
• M16: 2,043,657 km (0.11 R)
• M17: 2,114,267 km (0.078 R)
• M18: 2,248,755 km (0.071 R)
• M19: 2,340,159 km (0.112 R)
• M20: 2,479,585 km (0.102 R)
• M21: 2,554,982 km (0.097 R)
• M22: 2,924,190 km (0.117 R)
• M23: 3,064,512 km (0.076 R)
• M24: 3,135,422 km (0.087 R)
• M25: 3,435,515 km (0.048 R)
• M26: 3,821,029 km (0.032 R)
• M27: 3,919,464 km (0.085 R)
• M28: 4,030,017 km (0.119 R)
• M29: 4,175,277 km (0.041 R)
• M30: 4,470,882 km (0.116 R)
• M31: 4,832,460 km (0.107 R)
• M32: 4,915,337 km (0.113 R)
• M33: 5,179,078 km (0.102 R)
• M34: 5,288,434 km (0.055 R)
• M35: 5,509,241 km (0.049 R)
• M36: 5,733,189 km (0.088 R)
• M37: 5,871,417 km (0.117 R)
• M38: 6,151,464 km (0.075 R)
• M39: 6,293,134 km (0.094 R)
• M40: 6,514,090 km (0.05 R)
• M41: 6,777,532 km (0.07 R)
• M42: 6,870,432 km (0.075 R)
• M43: 6,990,708 km (0.105 R)
• M44: 7,071,192 km (0.076 R)
• M45: 7,206,129 km (0.053 R)
• M46: 7,560,826 km (0.095 R)
• M47: 7,629,791 km (0.106 R)
• M48: 7,893,382 km (0.117 R)
• M49: 8,188,389 km (0.046 R)
• M50: 8,344,270 km (0.12 R)
• M51: 8,745,791 km (0.107 R)
• M52: 8,948,795 km (0.062 R)
• M53: 9,021,799 km (0.039 R)
• M54: 9,168,106 km (0.113 R)
• M55: 9,359,740 km (0.057 R)
• M56: 9,507,992 km (0.05 R)
• M57: 9,746,750 km (0.108 R)
• M58: 10,078,409 km (0.08 R)
• M59: 10,291,286 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.6

Radius: 5.5

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.48 AU - 13.94 AU

Year: 22485 Days

Day: 21.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,025,029 km

• M1: 75,248 km (0.118 R)
• M2: 251,773 km (0.062 R)
• M3: 631,004 km (0.085 R)
• M4: 1,212,790 km (0.047 R)
• M5: 1,628,522 km (0.106 R)
• M6: 2,506,512 km (0.115 R)
• M7: 3,345,008 km (0.051 R)
• M8: 4,004,735 km (0.089 R)
• M9: 4,090,006 km (0.102 R)
• M10: 4,393,091 km (0.075 R)
• M11: 4,481,055 km (0.071 R)
• M12: 4,658,777 km (0.092 R)
• M13: 4,703,507 km (0.085 R)
• M14: 6,014,582 km (0.056 R)
• M15: 6,458,589 km (0.094 R)
• M16: 6,811,341 km (0.073 R)
• M17: 8,067,215 km (0.059 R)
• M18: 8,175,075 km (0.044 R)
• M19: 8,283,384 km (0.075 R)
• M20: 8,392,141 km (0.088 R)
• M21: 8,832,109 km (0.04 R)
• M22: 9,620,041 km (0.104 R)
• M23: 11,082,061 km (0.112 R)
• M24: 12,115,034 km (0.088 R)
• M25: 12,176,818 km (0.06 R)
• M26: 12,799,743 km (0.089 R)
• M27: 13,115,245 km (0.09 R)
• M28: 14,994,344 km (0.103 R)
• M29: 15,527,361 km (0.12 R)
• M30: 15,796,189 km (0.116 R)
• M31: 17,302,191 km (0.104 R)
• M32: 17,790,927 km (0.092 R)
• M33: 17,861,088 km (0.118 R)
• M34: 18,425,820 km (0.062 R)
• M35: 19,212,107 km (0.07 R)
• M36: 19,573,086 km (0.025 R)
• M37: 20,009,164 km (0.056 R)
• M38: 20,595,588 km (0.072 R)
• M39: 20,743,091 km (0.112 R)
• M40: 21,785,489 km (0.088 R)
• M41: 22,920,937 km (0.095 R)
• M42: 23,303,758 km (0.101 R)
• M43: 23,688,673 km (0.113 R)
• M44: 25,012,914 km (0.096 R)
• M45: 27,814,134 km (0.029 R)
• M46: 28,304,216 km (0.114 R)
• M47: 30,041,945 km (0.083 R)
• M48: 30,125,570 km (0.118 R)
• M49: 30,881,638 km (0.107 R)
• M50: 31,558,718 km (0.117 R)
• M51: 31,899,203 km (0.072 R)
• M52: 32,155,314 km (0.091 R)
• M53: 32,240,884 km (0.103 R)
• M54: 32,412,174 km (0.103 R)
• M55: 33,532,812 km (0.095 R)
• M56: 34,403,471 km (0.088 R)
• M57: 34,929,457 km (0.042 R)
• M58: 37,239,248 km (0.093 R)
• M59: 37,508,973 km (0.089 R)
• M60: 38,958,128 km (0.116 R)
• M61: 39,781,365 km (0.118 R)
• M62: 40,241,229 km (0.105 R)
• M63: 40,980,542 km (0.036 R)
• M64: 43,225,407 km (0.094 R)
• M65: 45,605,958 km (0.115 R)
• M66: 45,798,341 km (0.094 R)
• M67: 46,763,696 km (0.115 R)
• M68: 47,443,469 km (0.057 R)
• M69: 47,638,245 km (0.054 R)
• M70: 48,322,356 km (0.091 R)
• M71: 48,616,466 km (0.104 R)
• M72: 49,700,003 km (0.075 R)
• M73: 52,695,401 km (0.082 R)
• M74: 52,998,038 km (0.033 R)
• M75: 54,622,521 km (0.079 R)
• M76: 55,748,694 km (0.068 R)
• M77: 55,851,467 km (0.115 R)
• M78: 56,779,124 km (0.092 R)
• M79: 57,815,837 km (0.101 R)
• M80: 60,118,597 km (0.113 R)
• M81: 61,387,337 km (0.074 R)
• M82: 61,599,616 km (0.095 R)
• M83: 61,812,195 km (0.076 R)
• M84: 63,628,612 km (0.11 R)
• M85: 63,736,023 km (0.083 R)
• M86: 64,058,556 km (0.076 R)
• M87: 65,896,516 km (0.036 R)
• M88: 66,658,418 km (0.086 R)
• M89: 67,861,484 km (0.072 R)
• M90: 67,971,139 km (0.026 R)
• M91: 68,410,657 km (0.102 R)
• M92: 69,513,643 km (0.067 R)
• M93: 70,178,156 km (0.087 R)
• M94: 71,067,516 km (0.062 R)
• M95: 71,513,467 km (0.112 R)
• M96: 72,744,957 km (0.096 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: 408 - 18,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit