🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.69 AU

Year: 151 Days

Day: 37.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.87 AU

Year: 219 Days

Day: 29.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,092,750 km

• M1: 17,952 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.57 AU - 1.67 AU

Year: 725 Days

Day: 34.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,092,750 km

• M1: 870,959 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.9

Radius: 14.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.69 AU - 10.43 AU

Year: 9585 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,092,750 km

• M1: 220,058 km (0.071 R)
• M2: 340,934 km (0.098 R)
• M3: 669,899 km (0.087 R)
• M4: 982,110 km (0.118 R)
• M5: 1,192,744 km (0.097 R)
• M6: 1,419,235 km (0.098 R)
• M7: 1,807,741 km (0.109 R)
• M8: 1,915,750 km (0.041 R)
• M9: 2,070,734 km (0.114 R)
• M10: 2,417,502 km (0.049 R)
• M11: 2,934,512 km (0.108 R)
• M12: 3,193,017 km (0.117 R)
• M13: 3,622,512 km (0.071 R)
• M14: 4,243,493 km (0.11 R)
• M15: 4,360,030 km (0.066 R)
• M16: 4,566,625 km (0.08 R)
• M17: 5,583,890 km (0.08 R)
• M18: 6,267,253 km (0.06 R)
• M19: 6,669,821 km (0.099 R)
• M20: 7,855,683 km (0.111 R)
• M21: 8,510,024 km (0.08 R)
• M22: 9,524,298 km (0.111 R)
• M23: 9,832,170 km (0.118 R)
• M24: 10,378,951 km (0.113 R)
• M25: 10,497,432 km (0.063 R)
• M26: 11,056,180 km (0.109 R)
• M27: 12,369,949 km (0.095 R)
• M28: 13,173,289 km (0.096 R)
• M29: 13,430,448 km (0.037 R)
• M30: 14,037,067 km (0.117 R)
• M31: 14,785,805 km (0.058 R)
• M32: 14,963,826 km (0.09 R)
• M33: 15,502,379 km (0.051 R)
• M34: 15,819,376 km (0.12 R)
• M35: 16,552,256 km (0.082 R)
• M36: 16,876,435 km (0.102 R)
• M37: 18,051,077 km (0.057 R)
• M38: 19,349,288 km (0.111 R)
• M39: 19,446,676 km (0.116 R)
• M40: 20,132,881 km (0.056 R)
• M41: 20,876,832 km (0.05 R)
• M42: 21,984,305 km (0.118 R)
• M43: 23,059,315 km (0.092 R)
• M44: 23,577,223 km (0.081 R)
• M45: 24,361,265 km (0.088 R)
• M46: 24,571,899 km (0.114 R)
• M47: 24,994,812 km (0.075 R)
• M48: 25,420,119 km (0.112 R)
• M49: 25,794,263 km (0.066 R)
• M50: 26,116,347 km (0.096 R)
• M51: 26,710,401 km (0.114 R)
• M52: 27,363,545 km (0.08 R)
• M53: 27,637,309 km (0.112 R)
• M54: 28,408,486 km (0.114 R)
• M55: 28,963,793 km (0.058 R)
• M56: 29,354,543 km (0.115 R)
• M57: 29,747,088 km (0.109 R)
• M58: 30,594,111 km (0.103 R)
• M59: 32,311,943 km (0.081 R)
• M60: 33,182,603 km (0.037 R)
• M61: 33,591,603 km (0.086 R)
• M62: 33,826,023 km (0.072 R)
• M63: 34,119,834 km (0.051 R)
• M64: 34,532,574 km (0.103 R)
• M65: 34,769,238 km (0.095 R)
• M66: 34,887,719 km (0.096 R)
• M67: 35,184,671 km (0.098 R)
• M68: 36,020,325 km (0.119 R)
• M69: 36,320,418 km (0.046 R)
• M70: 36,983,436 km (0.058 R)
• M71: 37,954,925 km (0.107 R)
• M72: 38,076,996 km (0.071 R)
• M73: 38,260,254 km (0.104 R)
• M74: 38,689,151 km (0.093 R)
• M75: 39,304,597 km (0.088 R)
• M76: 40,109,433 km (0.049 R)
• M77: 40,358,214 km (0.101 R)
• M78: 40,919,805 km (0.082 R)
• M79: 42,050,765 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.8

Radius: 4.8

Gravity: 37.93 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 13.77 AU - 19.61 AU

Year: 23964 Days

Day: 24.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,092,750 km

• M1: 363,224 km (0.095 R)
• M2: 427,401 km (0.091 R)
• M3: 1,565,991 km (0.082 R)
• M4: 1,932,505 km (0.12 R)
• M5: 2,125,487 km (0.105 R)
• M6: 2,571,587 km (0.088 R)
• M7: 3,090,393 km (0.11 R)
• M8: 3,180,002 km (0.092 R)
• M9: 4,270,271 km (0.105 R)
• M10: 5,037,858 km (0.099 R)
• M11: 6,523,215 km (0.053 R)
• M12: 7,825,465 km (0.08 R)
• M13: 8,009,171 km (0.116 R)
• M14: 8,631,648 km (0.107 R)
• M15: 8,885,066 km (0.082 R)
• M16: 8,948,795 km (0.092 R)
• M17: 9,140,879 km (0.102 R)
• M18: 9,529,085 km (0.053 R)
• M19: 10,055,071 km (0.115 R)
• M20: 11,619,117 km (0.028 R)
• M21: 11,688,830 km (0.114 R)
• M22: 12,180,707 km (0.112 R)
• M23: 12,322,377 km (0.108 R)
• M24: 12,393,436 km (0.091 R)
• M25: 13,111,805 km (0.092 R)
• M26: 13,402,922 km (0.082 R)
• M27: 13,476,075 km (0.04 R)
• M28: 13,991,590 km (0.07 R)
• M29: 14,363,789 km (0.097 R)
• M30: 16,664,156 km (0.11 R)
• M31: 18,585,142 km (0.111 R)
• M32: 19,904,146 km (0.117 R)
• M33: 19,987,622 km (0.115 R)
• M34: 22,111,014 km (0.114 R)
• M35: 25,382,420 km (0.054 R)
• M36: 27,027,698 km (0.081 R)
• M37: 27,397,952 km (0.114 R)
• M38: 27,490,703 km (0.059 R)
• M39: 27,956,551 km (0.095 R)
• M40: 28,049,900 km (0.094 R)
• M41: 28,990,272 km (0.118 R)
• M42: 31,774,887 km (0.083 R)
• M43: 32,263,474 km (0.04 R)
• M44: 34,242,953 km (0.048 R)
• M45: 36,261,327 km (0.107 R)
• M46: 37,182,102 km (0.098 R)
• M47: 37,903,612 km (0.093 R)
• M48: 38,942,271 km (0.117 R)
• M49: 39,569,983 km (0.081 R)
• M50: 41,153,776 km (0.099 R)
• M51: 41,366,504 km (0.046 R)
• M52: 41,579,681 km (0.041 R)
• M53: 41,793,157 km (0.072 R)
• M54: 41,899,970 km (0.091 R)
• M55: 42,435,680 km (0.091 R)
• M56: 45,807,466 km (0.06 R)
• M57: 46,138,227 km (0.075 R)
• M58: 47,358,048 km (0.078 R)
• M59: 49,942,800 km (0.116 R)
• M60: 50,852,505 km (0.082 R)
• M61: 51,538,411 km (0.082 R)
• M62: 52,227,309 km (0.093 R)
• M63: 53,382,205 km (0.095 R)
• M64: 53,498,143 km (0.102 R)
• M65: 53,962,944 km (0.118 R)
• M66: 54,662,464 km (0.084 R)
• M67: 55,599,844 km (0.094 R)
• M68: 57,252,900 km (0.11 R)
• M69: 60,124,282 km (0.101 R)
• M70: 60,849,383 km (0.072 R)
• M71: 61,213,055 km (0.099 R)
• M72: 61,820,722 km (0.106 R)
• M73: 63,532,869 km (0.065 R)
• M74: 65,632,625 km (0.096 R)
• M75: 67,003,540 km (0.082 R)
• M76: 71,939,222 km (0.062 R)
• M77: 72,195,484 km (0.033 R)
• M78: 72,708,903 km (0.114 R)
• M79: 72,837,408 km (0.116 R)
• M80: 73,352,474 km (0.072 R)
• M81: 74,904,402 km (0.115 R)
• M82: 75,814,854 km (0.064 R)
• M83: 76,859,646 km (0.106 R)
• M84: 77,646,531 km (0.104 R)
• M85: 80,288,429 km (0.096 R)
• M86: 81,219,975 km (0.103 R)
• M87: 82,557,081 km (0.039 R)
• M88: 83,497,304 km (0.069 R)
• M89: 84,846,676 km (0.12 R)
• M90: 85,524,055 km (0.045 R)
• M91: 87,566,964 km (0.082 R)
• M92: 87,703,696 km (0.106 R)
• M93: 90,315,825 km (0.087 R)
• M94: 91,284,471 km (0.094 R)
• M95: 91,700,802 km (0.081 R)
• M96: 92,117,582 km (0.08 R)
• M97: 93,092,810 km (0.045 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit