🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.95 AU - 2.27 AU

Year: 1161 Days

Day: 24.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.03 AU - 2.97 AU

Year: 1497 Days

Day: 26 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 10.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.16 AU - 6.48 AU

Year: 5318 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,117,389 km

• M1: 132,245 km (0.078 R)
• M2: 235,766 km (0.082 R)
• M3: 335,847 km (0.12 R)
• M4: 551,119 km (0.067 R)
• M5: 742,604 km (0.078 R)
• M6: 1,177,186 km (0.103 R)
• M7: 1,487,302 km (0.076 R)
• M8: 2,182,633 km (0.087 R)
• M9: 2,267,605 km (0.087 R)
• M10: 2,405,683 km (0.107 R)
• M11: 2,475,845 km (0.053 R)
• M12: 2,564,556 km (0.027 R)
• M13: 2,672,416 km (0.056 R)
• M14: 2,892,774 km (0.11 R)
• M15: 3,195,859 km (0.068 R)
• M16: 3,609,198 km (0.107 R)
• M17: 3,771,213 km (0.118 R)
• M18: 3,935,621 km (0.12 R)
• M19: 4,081,479 km (0.037 R)
• M20: 4,573,506 km (0.087 R)
• M21: 4,661,021 km (0.086 R)
• M22: 4,815,406 km (0.103 R)
• M23: 5,039,055 km (0.026 R)
• M24: 5,334,959 km (0.052 R)
• M25: 5,566,537 km (0.097 R)
• M26: 6,039,416 km (0.085 R)
• M27: 6,159,692 km (0.105 R)
• M28: 6,256,482 km (0.077 R)
• M29: 6,748,210 km (0.075 R)
• M30: 7,226,774 km (0.086 R)
• M31: 7,405,992 km (0.106 R)
• M32: 7,612,437 km (0.098 R)
• M33: 9,055,758 km (0.12 R)
• M34: 9,527,440 km (0.098 R)
• M35: 9,808,684 km (0.116 R)
• M36: 10,436,995 km (0.108 R)
• M37: 11,137,262 km (0.114 R)
• M38: 11,582,615 km (0.038 R)
• M39: 11,702,293 km (0.114 R)
• M40: 11,852,639 km (0.115 R)
• M41: 12,429,489 km (0.1 R)
• M42: 13,046,729 km (0.087 R)
• M43: 13,202,610 km (0.087 R)
• M44: 13,296,408 km (0.038 R)
• M45: 13,453,187 km (0.059 R)
• M46: 13,737,124 km (0.048 R)
• M47: 13,927,562 km (0.08 R)
• M48: 14,214,790 km (0.074 R)
• M49: 15,218,891 km (0.117 R)
• M50: 15,350,238 km (0.085 R)
• M51: 15,978,698 km (0.034 R)
• M52: 16,279,390 km (0.106 R)
• M53: 16,582,026 km (0.069 R)
• M54: 16,954,375 km (0.099 R)
• M55: 17,158,577 km (0.066 R)
• M56: 17,226,793 km (0.113 R)
• M57: 17,295,159 km (0.076 R)
• M58: 17,432,191 km (0.048 R)
• M59: 17,914,495 km (0.12 R)
• M60: 17,983,758 km (0.086 R)
• M61: 18,192,148 km (0.095 R)
• M62: 18,506,154 km (0.092 R)
• M63: 19,033,487 km (0.112 R)
• M64: 19,708,472 km (0.101 R)
• M65: 19,887,391 km (0.088 R)
• M66: 20,681,158 km (0.106 R)
• M67: 22,188,057 km (0.104 R)
• M68: 22,262,407 km (0.078 R)
• M69: 22,598,254 km (0.069 R)
• M70: 22,823,100 km (0.105 R)
• M71: 22,898,198 km (0.118 R)
• M72: 23,540,123 km (0.112 R)
• M73: 24,073,140 km (0.099 R)
• M74: 24,264,475 km (0.113 R)
• M75: 25,617,738 km (0.12 R)
• M76: 26,087,475 km (0.118 R)
• M77: 26,362,735 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.1

Radius: 5.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.18 AU - 13.36 AU

Year: 17284 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,117,389 km

• M1: 114,891 km (0.109 R)
• M2: 191,036 km (0.096 R)
• M3: 233,223 km (0.095 R)
• M4: 279,748 km (0.093 R)
• M5: 340,335 km (0.093 R)
• M6: 670,647 km (0.119 R)
• M7: 784,342 km (0.11 R)
• M8: 935,286 km (0.097 R)
• M9: 1,145,471 km (0.109 R)
• M10: 1,590,525 km (0.063 R)
• M11: 1,941,332 km (0.118 R)
• M12: 2,042,909 km (0.117 R)
• M13: 2,104,842 km (0.044 R)
• M14: 2,230,504 km (0.068 R)
• M15: 2,358,560 km (0.073 R)
• M16: 2,555,281 km (0.085 R)
• M17: 2,712,060 km (0.107 R)
• M18: 3,691,776 km (0.082 R)
• M19: 4,258,453 km (0.069 R)
• M20: 4,497,959 km (0.094 R)
• M21: 5,018,261 km (0.1 R)
• M22: 5,996,032 km (0.057 R)
• M23: 6,085,043 km (0.074 R)
• M24: 6,598,014 km (0.094 R)
• M25: 7,313,989 km (0.036 R)
• M26: 7,472,862 km (0.113 R)
• M27: 7,568,755 km (0.072 R)
• M28: 7,632,932 km (0.098 R)
• M29: 8,549,967 km (0.103 R)
• M30: 8,818,346 km (0.096 R)
• M31: 9,989,547 km (0.114 R)
• M32: 10,307,742 km (0.107 R)
• M33: 10,593,324 km (0.045 R)
• M34: 10,701,035 km (0.038 R)
• M35: 10,845,397 km (0.047 R)
• M36: 11,026,560 km (0.068 R)
• M37: 11,099,414 km (0.079 R)
• M38: 12,740,503 km (0.064 R)
• M39: 14,217,632 km (0.107 R)
• M40: 14,535,528 km (0.054 R)
• M41: 14,655,206 km (0.075 R)
• M42: 15,218,591 km (0.117 R)
• M43: 15,953,416 km (0.118 R)
• M44: 16,242,290 km (0.076 R)
• M45: 16,325,017 km (0.065 R)
• M46: 16,783,236 km (0.072 R)
• M47: 16,867,010 km (0.055 R)
• M48: 18,355,210 km (0.08 R)
• M49: 18,398,294 km (0.111 R)
• M50: 19,663,892 km (0.092 R)
• M51: 19,752,155 km (0.077 R)
• M52: 20,284,723 km (0.096 R)
• M53: 20,597,682 km (0.05 R)
• M54: 20,687,291 km (0.075 R)
• M55: 21,636,938 km (0.101 R)
• M56: 22,878,601 km (0.085 R)
• M57: 23,860,262 km (0.119 R)
• M58: 24,001,632 km (0.103 R)
• M59: 24,237,847 km (0.067 R)
• M60: 24,569,805 km (0.115 R)
• M61: 24,712,521 km (0.118 R)
• M62: 25,478,462 km (0.097 R)
• M63: 25,719,464 km (0.033 R)
• M64: 25,767,784 km (0.089 R)
• M65: 26,300,802 km (0.106 R)
• M66: 26,349,421 km (0.032 R)
• M67: 27,674,110 km (0.113 R)
• M68: 28,269,809 km (0.102 R)
• M69: 29,524,337 km (0.093 R)
• M70: 29,777,456 km (0.112 R)
• M71: 31,105,137 km (0.097 R)
• M72: 32,087,397 km (0.095 R)
• M73: 32,139,457 km (0.093 R)
• M74: 32,870,243 km (0.051 R)
• M75: 33,132,488 km (0.098 R)
• M76: 33,606,414 km (0.09 R)
• M77: 33,764,838 km (0.074 R)
• M78: 33,976,519 km (0.034 R)
• M79: 34,188,649 km (0.095 R)
• M80: 35,309,436 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 17,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit