🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.74 AU

Year: 320 Days

Day: 17 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,231,832 km

• M1: 224,995 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 12.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.75 AU - 1.87 AU

Year: 1597 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 66,231,832 km

• M1: 158,873 km (0.052 R)
• M2: 246,836 km (0.096 R)
• M3: 347,965 km (0.088 R)
• M4: 450,439 km (0.099 R)
• M5: 566,378 km (0.049 R)
• M6: 699,520 km (0.062 R)
• M7: 807,081 km (0.11 R)
• M8: 926,460 km (0.066 R)
• M9: 1,005,896 km (0.111 R)
• M10: 1,111,662 km (0.052 R)
• M11: 1,259,016 km (0.108 R)
• M12: 1,380,489 km (0.065 R)
• M13: 1,533,079 km (0.066 R)
• M14: 1,726,808 km (0.063 R)
• M15: 1,877,603 km (0.086 R)
• M16: 2,062,955 km (0.102 R)
• M17: 2,364,394 km (0.104 R)
• M18: 2,565,155 km (0.081 R)
• M19: 2,797,031 km (0.088 R)
• M20: 2,898,459 km (0.09 R)
• M21: 2,992,556 km (0.057 R)
• M22: 3,096,377 km (0.037 R)
• M23: 3,228,023 km (0.085 R)
• M24: 3,361,464 km (0.101 R)
• M25: 3,533,352 km (0.09 R)
• M26: 3,745,183 km (0.111 R)
• M27: 3,989,925 km (0.066 R)
• M28: 4,114,241 km (0.087 R)
• M29: 4,220,455 km (0.086 R)
• M30: 4,584,576 km (0.098 R)
• M31: 4,714,876 km (0.119 R)
• M32: 4,877,190 km (0.108 R)
• M33: 5,010,332 km (0.096 R)
• M34: 5,353,809 km (0.094 R)
• M35: 5,523,153 km (0.069 R)
• M36: 5,791,382 km (0.096 R)
• M37: 6,019,968 km (0.108 R)
• M38: 6,240,625 km (0.074 R)
• M39: 6,644,389 km (0.085 R)
• M40: 6,964,379 km (0.089 R)
• M41: 7,359,617 km (0.103 R)
• M42: 8,051,058 km (0.074 R)
• M43: 8,257,653 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 13.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.84 AU - 2.14 AU

Year: 1842 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,231,832 km

• M1: 164,258 km (0.102 R)
• M2: 301,739 km (0.119 R)
• M3: 427,700 km (0.102 R)
• M4: 703,858 km (0.087 R)
• M5: 895,044 km (0.075 R)
• M6: 1,209,648 km (0.093 R)
• M7: 1,298,809 km (0.096 R)
• M8: 1,457,083 km (0.077 R)
• M9: 1,956,591 km (0.117 R)
• M10: 2,194,601 km (0.099 R)
• M11: 2,434,107 km (0.07 R)
• M12: 2,648,630 km (0.075 R)
• M13: 2,826,652 km (0.032 R)
• M14: 3,284,870 km (0.086 R)
• M15: 3,366,550 km (0.088 R)
• M16: 3,485,780 km (0.065 R)
• M17: 3,653,330 km (0.09 R)
• M18: 3,996,507 km (0.065 R)
• M19: 4,103,470 km (0.09 R)
• M20: 4,673,288 km (0.111 R)
• M21: 4,817,051 km (0.085 R)
• M22: 4,931,195 km (0.12 R)
• M23: 5,035,614 km (0.061 R)
• M24: 5,151,403 km (0.067 R)
• M25: 5,246,846 km (0.104 R)
• M26: 5,558,458 km (0.103 R)
• M27: 5,711,048 km (0.089 R)
• M28: 5,953,696 km (0.11 R)
• M29: 6,053,927 km (0.091 R)
• M30: 6,165,975 km (0.086 R)
• M31: 6,644,240 km (0.081 R)
• M32: 6,748,360 km (0.096 R)
• M33: 7,170,076 km (0.084 R)
• M34: 7,432,022 km (0.103 R)
• M35: 7,600,469 km (0.099 R)
• M36: 7,977,905 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.7

Radius: 14

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.77 AU - 3.87 AU

Year: 3968 Days

Day: 12 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,231,832 km

• M1: 176,675 km (0.107 R)
• M2: 460,911 km (0.034 R)
• M3: 629,957 km (0.058 R)
• M4: 859,440 km (0.055 R)
• M5: 1,118,244 km (0.071 R)
• M6: 1,524,253 km (0.085 R)
• M7: 1,664,576 km (0.103 R)
• M8: 2,359,906 km (0.058 R)
• M9: 3,299,680 km (0.055 R)
• M10: 3,546,367 km (0.102 R)
• M11: 4,547,925 km (0.054 R)
• M12: 4,753,772 km (0.11 R)
• M13: 4,916,085 km (0.086 R)
• M14: 5,009,733 km (0.116 R)
• M15: 5,341,990 km (0.103 R)
• M16: 5,438,331 km (0.078 R)
• M17: 5,706,261 km (0.03 R)
• M18: 6,003,363 km (0.106 R)
• M19: 6,204,422 km (0.072 R)
• M20: 6,407,726 km (0.1 R)
• M21: 6,561,512 km (0.106 R)
• M22: 6,716,795 km (0.104 R)
• M23: 6,977,993 km (0.076 R)
• M24: 7,457,005 km (0.076 R)
• M25: 7,755,004 km (0.066 R)
• M26: 7,891,736 km (0.101 R)
• M27: 8,446,745 km (0.102 R)
• M28: 9,129,659 km (0.11 R)
• M29: 9,332,214 km (0.117 R)
• M30: 9,536,266 km (0.112 R)
• M31: 10,157,247 km (0.105 R)
• M32: 10,397,351 km (0.036 R)
• M33: 10,578,664 km (0.097 R)
• M34: 10,700,137 km (0.062 R)
• M35: 10,822,060 km (0.042 R)
• M36: 11,036,583 km (0.032 R)
• M37: 11,252,453 km (0.095 R)
• M38: 11,438,702 km (0.065 R)
• M39: 11,751,212 km (0.059 R)
• M40: 12,225,437 km (0.076 R)
• M41: 12,480,950 km (0.115 R)
• M42: 12,738,259 km (0.081 R)
• M43: 12,964,899 km (0.038 R)
• M44: 13,422,071 km (0.105 R)
• M45: 13,851,267 km (0.11 R)
• M46: 15,890,735 km (0.063 R)
• M47: 16,380,069 km (0.117 R)
• M48: 16,555,996 km (0.104 R)
• M49: 16,838,736 km (0.067 R)
• M50: 17,194,630 km (0.115 R)
• M51: 17,373,549 km (0.106 R)
• M52: 17,517,013 km (0.089 R)
• M53: 18,276,970 km (0.096 R)
• M54: 18,716,190 km (0.115 R)
• M55: 19,195,800 km (0.057 R)
• M56: 19,344,201 km (0.096 R)
• M57: 20,697,165 km (0.086 R)
• M58: 21,385,016 km (0.077 R)
• M59: 21,809,126 km (0.085 R)
• M60: 22,313,869 km (0.113 R)
• M61: 23,572,884 km (0.102 R)
• M62: 23,692,114 km (0.103 R)
• M63: 23,851,286 km (0.11 R)
• M64: 25,178,818 km (0.05 R)
• M65: 26,159,282 km (0.103 R)
• M66: 26,447,707 km (0.105 R)
• M67: 26,737,029 km (0.081 R)
• M68: 27,277,377 km (0.101 R)
• M69: 27,653,466 km (0.102 R)
• M70: 27,989,313 km (0.069 R)
• M71: 28,115,573 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.9

Radius: 5.7

Gravity: 25.82 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.15 AU - 8.73 AU

Year: 14677 Days

Day: 16.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,231,832 km

• M1: 204,799 km (0.089 R)
• M2: 316,848 km (0.117 R)
• M3: 681,568 km (0.104 R)
• M4: 723,605 km (0.1 R)
• M5: 1,067,680 km (0.101 R)
• M6: 1,652,907 km (0.11 R)
• M7: 1,768,696 km (0.112 R)
• M8: 2,038,869 km (0.109 R)
• M9: 2,419,147 km (0.069 R)
• M10: 2,617,514 km (0.092 R)
• M11: 2,821,117 km (0.051 R)
• M12: 2,890,231 km (0.112 R)
• M13: 2,994,800 km (0.089 R)
• M14: 3,352,638 km (0.106 R)
• M15: 3,425,791 km (0.041 R)
• M16: 3,499,543 km (0.102 R)
• M17: 3,611,143 km (0.087 R)
• M18: 3,648,542 km (0.098 R)
• M19: 4,790,423 km (0.078 R)
• M20: 4,872,851 km (0.092 R)
• M21: 5,081,391 km (0.069 R)
• M22: 5,378,193 km (0.086 R)
• M23: 5,420,978 km (0.025 R)
• M24: 5,593,614 km (0.116 R)
• M25: 5,768,045 km (0.044 R)
• M26: 5,855,859 km (0.043 R)
• M27: 6,032,983 km (0.092 R)
• M28: 6,944,632 km (0.071 R)
• M29: 9,147,461 km (0.071 R)
• M30: 10,084,243 km (0.09 R)
• M31: 10,564,003 km (0.087 R)
• M32: 10,671,564 km (0.087 R)
• M33: 12,727,188 km (0.068 R)
• M34: 13,594,557 km (0.105 R)
• M35: 13,653,050 km (0.096 R)
• M36: 14,124,133 km (0.09 R)
• M37: 14,242,764 km (0.104 R)
• M38: 14,302,155 km (0.12 R)
• M39: 15,507,764 km (0.052 R)
• M40: 15,630,135 km (0.098 R)
• M41: 15,875,775 km (0.089 R)
• M42: 15,937,409 km (0.077 R)
• M43: 16,871,199 km (0.084 R)
• M44: 17,886,669 km (0.088 R)
• M45: 19,052,635 km (0.115 R)
• M46: 19,777,138 km (0.098 R)
• M47: 21,049,767 km (0.098 R)
• M48: 21,320,988 km (0.119 R)
• M49: 21,867,020 km (0.047 R)
• M50: 23,252,147 km (0.114 R)
• M51: 23,462,332 km (0.108 R)
• M52: 24,522,831 km (0.063 R)
• M53: 25,454,377 km (0.118 R)
• M54: 26,470,745 km (0.075 R)
• M55: 26,910,263 km (0.028 R)
• M56: 28,617,624 km (0.067 R)
• M57: 30,512,730 km (0.093 R)
• M58: 31,282,112 km (0.116 R)
• M59: 32,135,717 km (0.09 R)
• M60: 32,682,946 km (0.118 R)
• M61: 33,154,478 km (0.102 R)
• M62: 34,104,126 km (0.08 R)
• M63: 34,662,275 km (0.027 R)
• M64: 37,006,624 km (0.05 R)
• M65: 37,662,162 km (0.116 R)
• M66: 38,901,879 km (0.088 R)
• M67: 39,987,062 km (0.096 R)
• M68: 41,336,285 km (0.107 R)
• M69: 42,272,469 km (0.106 R)
• M70: 43,043,646 km (0.1 R)
• M71: 43,474,188 km (0.115 R)
• M72: 46,086,616 km (0.07 R)
• M73: 46,615,145 km (0.112 R)
• M74: 47,945,370 km (0.078 R)
• M75: 50,189,936 km (0.05 R)
• M76: 50,280,443 km (0.076 R)
• M77: 51,097,397 km (0.098 R)
• M78: 51,188,352 km (0.106 R)
• M79: 52,652,317 km (0.06 R)
• M80: 52,836,322 km (0.076 R)
• M81: 53,851,942 km (0.12 R)
• M82: 54,687,596 km (0.092 R)
• M83: 54,967,194 km (0.111 R)
• M84: 55,060,394 km (0.084 R)
• M85: 57,598,920 km (0.04 R)
• M86: 59,983,061 km (0.106 R)
• M87: 60,367,528 km (0.076 R)
• M88: 60,463,869 km (0.116 R)
• M89: 62,691,531 km (0.1 R)
• M90: 62,886,457 km (0.093 R)
• M91: 62,983,995 km (0.116 R)
• M92: 63,179,370 km (0.066 R)
• M93: 64,650,365 km (0.096 R)
• M94: 65,439,494 km (0.104 R)
• M95: 65,835,330 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit