🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 153 Days

Day: 21.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.6 AU - 0.76 AU

Year: 210 Days

Day: 18.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,158,915 km

• M1: 308,920 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.96 AU - 1.06 AU

Year: 380 Days

Day: 47.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546

Radius: 12

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.59 AU - 5.11 AU

Year: 4003 Days

Day: 11.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,158,915 km

• M1: 232,924 km (0.089 R)
• M2: 401,521 km (0.082 R)
• M3: 519,553 km (0.08 R)
• M4: 692,040 km (0.101 R)
• M5: 829,520 km (0.063 R)
• M6: 942,167 km (0.085 R)
• M7: 1,060,499 km (0.108 R)
• M8: 1,405,771 km (0.091 R)
• M9: 1,528,890 km (0.094 R)
• M10: 1,627,326 km (0.105 R)
• M11: 1,786,348 km (0.07 R)
• M12: 1,905,428 km (0.06 R)
• M13: 1,981,125 km (0.104 R)
• M14: 2,058,018 km (0.089 R)
• M15: 2,278,824 km (0.049 R)
• M16: 2,574,131 km (0.069 R)
• M17: 2,709,517 km (0.067 R)
• M18: 2,899,506 km (0.052 R)
• M19: 3,366,251 km (0.118 R)
• M20: 3,514,652 km (0.038 R)
• M21: 3,895,529 km (0.045 R)
• M22: 4,229,730 km (0.103 R)
• M23: 4,450,985 km (0.078 R)
• M24: 4,779,652 km (0.072 R)
• M25: 5,052,668 km (0.113 R)
• M26: 5,180,275 km (0.083 R)
• M27: 5,287,537 km (0.027 R)
• M28: 6,286,252 km (0.086 R)
• M29: 6,936,853 km (0.071 R)
• M30: 7,198,350 km (0.111 R)
• M31: 7,438,904 km (0.106 R)
• M32: 7,731,068 km (0.102 R)
• M33: 7,952,772 km (0.1 R)
• M34: 8,377,331 km (0.082 R)
• M35: 8,503,592 km (0.109 R)
• M36: 8,860,383 km (0.085 R)
• M37: 8,937,575 km (0.112 R)
• M38: 9,510,086 km (0.109 R)
• M39: 9,589,074 km (0.092 R)
• M40: 9,721,169 km (0.119 R)
• M41: 9,800,755 km (0.037 R)
• M42: 10,040,859 km (0.103 R)
• M43: 10,255,832 km (0.113 R)
• M44: 12,030,511 km (0.055 R)
• M45: 12,144,505 km (0.118 R)
• M46: 12,460,156 km (0.1 R)
• M47: 13,482,059 km (0.11 R)
• M48: 14,258,622 km (0.118 R)
• M49: 14,774,136 km (0.052 R)
• M50: 15,450,618 km (0.115 R)
• M51: 15,667,834 km (0.109 R)
• M52: 16,452,325 km (0.12 R)
• M53: 16,961,107 km (0.056 R)
• M54: 17,057,149 km (0.084 R)
• M55: 17,572,065 km (0.092 R)
• M56: 17,929,006 km (0.087 R)
• M57: 18,354,013 km (0.098 R)
• M58: 18,782,461 km (0.088 R)
• M59: 19,682,592 km (0.069 R)
• M60: 20,562,676 km (0.083 R)
• M61: 21,145,061 km (0.061 R)
• M62: 21,594,153 km (0.118 R)
• M63: 21,802,394 km (0.114 R)
• M64: 22,748,151 km (0.06 R)
• M65: 23,492,850 km (0.074 R)
• M66: 23,599,962 km (0.102 R)
• M67: 23,742,977 km (0.11 R)
• M68: 23,993,853 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.2

Radius: 3.7

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.57 AU - 18.61 AU

Year: 26475 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,158,915 km

• M1: 47,871 km (0.074 R)
• M2: 167,699 km (0.081 R)
• M3: 269,575 km (0.086 R)
• M4: 582,085 km (0.114 R)
• M5: 1,088,474 km (0.102 R)
• M6: 1,615,208 km (0.12 R)
• M7: 1,947,016 km (0.106 R)
• M8: 2,120,550 km (0.093 R)
• M9: 2,766,663 km (0.092 R)
• M10: 3,330,797 km (0.085 R)
• M11: 3,468,576 km (0.073 R)
• M12: 3,893,285 km (0.112 R)
• M13: 3,965,540 km (0.109 R)
• M14: 4,296,750 km (0.117 R)
• M15: 4,560,341 km (0.119 R)
• M16: 4,636,636 km (0.094 R)
• M17: 4,946,154 km (0.028 R)
• M18: 6,547,450 km (0.099 R)
• M19: 6,590,385 km (0.054 R)
• M20: 7,025,714 km (0.095 R)
• M21: 7,113,828 km (0.07 R)
• M22: 7,380,561 km (0.049 R)
• M23: 8,061,530 km (0.112 R)
• M24: 8,292,958 km (0.078 R)
• M25: 8,714,974 km (0.077 R)
• M26: 9,192,041 km (0.073 R)
• M27: 9,628,717 km (0.111 R)
• M28: 10,121,792 km (0.114 R)
• M29: 10,221,424 km (0.101 R)
• M30: 11,338,172 km (0.103 R)
• M31: 11,649,485 km (0.073 R)
• M32: 11,858,474 km (0.08 R)
• M33: 13,030,423 km (0.102 R)
• M34: 14,350,176 km (0.107 R)
• M35: 14,912,664 km (0.098 R)
• M36: 17,233,076 km (0.071 R)
• M37: 17,471,236 km (0.052 R)
• M38: 17,710,443 km (0.115 R)
• M39: 18,011,135 km (0.072 R)
• M40: 18,617,305 km (0.113 R)
• M41: 19,787,460 km (0.11 R)
• M42: 20,664,702 km (0.098 R)
• M43: 21,875,547 km (0.07 R)
• M44: 22,327,333 km (0.088 R)
• M45: 22,521,959 km (0.105 R)
• M46: 22,587,035 km (0.091 R)
• M47: 22,652,110 km (0.107 R)
• M48: 23,240,328 km (0.115 R)
• M49: 23,635,267 km (0.072 R)
• M50: 25,102,373 km (0.117 R)
• M51: 26,119,489 km (0.061 R)
• M52: 26,187,855 km (0.076 R)
• M53: 26,256,221 km (0.092 R)
• M54: 27,635,514 km (0.068 R)
• M55: 28,544,620 km (0.083 R)
• M56: 28,614,931 km (0.099 R)
• M57: 29,108,903 km (0.091 R)
• M58: 29,463,450 km (0.072 R)
• M59: 31,402,687 km (0.118 R)
• M60: 32,939,207 km (0.069 R)
• M61: 33,013,109 km (0.046 R)
• M62: 33,456,816 km (0.092 R)
• M63: 33,902,617 km (0.083 R)
• M64: 34,126,266 km (0.09 R)
• M65: 34,275,715 km (0.054 R)
• M66: 35,554,028 km (0.082 R)
• M67: 35,857,114 km (0.096 R)
• M68: 36,313,238 km (0.111 R)
• M69: 38,157,181 km (0.041 R)
• M70: 38,778,610 km (0.117 R)
• M71: 38,934,342 km (0.082 R)
• M72: 40,267,708 km (0.047 R)
• M73: 41,376,826 km (0.072 R)
• M74: 42,415,783 km (0.116 R)
• M75: 43,706,065 km (0.093 R)
• M76: 45,009,362 km (0.051 R)
• M77: 45,830,355 km (0.11 R)
• M78: 45,912,634 km (0.112 R)
• M79: 49,247,619 km (0.11 R)
• M80: 50,688,546 km (0.099 R)
• M81: 51,200,320 km (0.114 R)
• M82: 53,178,153 km (0.09 R)
• M83: 54,132,887 km (0.111 R)
• M84: 56,059,259 km (0.09 R)
• M85: 56,853,773 km (0.071 R)
• M86: 57,119,309 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit