🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 10.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.56 AU - 0.66 AU

Year: 335 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 19,717,596 km

• M1: 133,142 km (0.048 R)
• M2: 215,870 km (0.067 R)
• M3: 305,928 km (0.076 R)
• M4: 402,418 km (0.101 R)
• M5: 470,186 km (0.072 R)
• M6: 542,891 km (0.06 R)
• M7: 657,931 km (0.092 R)
• M8: 738,864 km (0.116 R)
• M9: 813,812 km (0.095 R)
• M10: 891,454 km (0.066 R)
• M11: 995,873 km (0.081 R)
• M12: 1,278,314 km (0.064 R)
• M13: 1,358,199 km (0.09 R)
• M14: 1,548,338 km (0.096 R)
• M15: 1,656,348 km (0.101 R)
• M16: 1,757,177 km (0.05 R)
• M17: 1,846,786 km (0.102 R)
• M18: 1,961,826 km (0.089 R)
• M19: 2,034,082 km (0.1 R)
• M20: 2,135,360 km (0.079 R)
• M21: 2,259,975 km (0.091 R)
• M22: 2,442,185 km (0.084 R)
• M23: 2,538,825 km (0.107 R)
• M24: 2,667,330 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.1

Radius: 8.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.07 AU - 1.43 AU

Year: 982 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,717,596 km

• M1: 122,969 km (0.039 R)
• M2: 219,460 km (0.096 R)
• M3: 322,832 km (0.097 R)
• M4: 422,315 km (0.095 R)
• M5: 516,262 km (0.052 R)
• M6: 617,989 km (0.11 R)
• M7: 678,726 km (0.115 R)
• M8: 776,263 km (0.11 R)
• M9: 837,299 km (0.118 R)
• M10: 1,019,210 km (0.095 R)
• M11: 1,237,922 km (0.08 R)
• M12: 1,322,445 km (0.097 R)
• M13: 1,396,347 km (0.045 R)
• M14: 1,490,743 km (0.073 R)
• M15: 1,567,935 km (0.104 R)
• M16: 1,653,056 km (0.048 R)
• M17: 1,787,096 km (0.117 R)
• M18: 1,973,944 km (0.048 R)
• M19: 2,044,704 km (0.068 R)
• M20: 2,138,053 km (0.071 R)
• M21: 2,225,568 km (0.073 R)
• M22: 2,284,509 km (0.117 R)
• M23: 2,665,086 km (0.081 R)
• M24: 2,791,197 km (0.081 R)
• M25: 2,967,723 km (0.119 R)
• M26: 3,041,026 km (0.071 R)
• M27: 3,131,532 km (0.037 R)
• M28: 3,239,542 km (0.092 R)
• M29: 3,348,748 km (0.083 R)
• M30: 3,450,774 km (0.049 R)
• M31: 3,684,147 km (0.064 R)
• M32: 4,048,268 km (0.092 R)
• M33: 4,102,422 km (0.084 R)
• M34: 4,285,081 km (0.068 R)
• M35: 4,340,433 km (0.088 R)
• M36: 4,573,506 km (0.116 R)
• M37: 4,639,628 km (0.065 R)
• M38: 4,696,476 km (0.04 R)
• M39: 4,801,194 km (0.116 R)
• M40: 5,081,241 km (0.084 R)
• M41: 5,188,952 km (0.046 R)
• M42: 5,248,043 km (0.059 R)
• M43: 5,307,284 km (0.106 R)
• M44: 5,366,674 km (0.116 R)
• M45: 5,436,387 km (0.073 R)
• M46: 5,526,445 km (0.093 R)
• M47: 5,687,711 km (0.057 R)
• M48: 5,758,770 km (0.079 R)
• M49: 5,871,118 km (0.054 R)
• M50: 5,953,247 km (0.112 R)
• M51: 6,035,825 km (0.096 R)
• M52: 6,201,879 km (0.047 R)
• M53: 6,285,654 km (0.084 R)
• M54: 6,656,058 km (0.033 R)
• M55: 6,731,007 km (0.097 R)
• M56: 6,903,343 km (0.111 R)
• M57: 7,351,688 km (0.11 R)
• M58: 7,418,110 km (0.105 R)
• M59: 7,473,610 km (0.098 R)
• M60: 7,529,261 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.9

Radius: 12.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.14 AU - 2.52 AU

Year: 2500 Days

Day: 13.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 19,717,596 km

• M1: 195,076 km (0.059 R)
• M2: 278,102 km (0.087 R)
• M3: 428,747 km (0.108 R)
• M4: 533,316 km (0.076 R)
• M5: 614,847 km (0.117 R)
• M6: 878,887 km (0.115 R)
• M7: 1,061,846 km (0.103 R)
• M8: 1,202,168 km (0.072 R)
• M9: 1,314,666 km (0.093 R)
• M10: 1,612,216 km (0.114 R)
• M11: 1,905,129 km (0.104 R)
• M12: 1,997,730 km (0.116 R)
• M13: 2,160,343 km (0.082 R)
• M14: 2,341,506 km (0.067 R)
• M15: 2,644,890 km (0.099 R)
• M16: 2,915,214 km (0.1 R)
• M17: 3,100,565 km (0.085 R)
• M18: 3,548,312 km (0.103 R)
• M19: 3,779,889 km (0.117 R)
• M20: 4,188,740 km (0.11 R)
• M21: 4,398,477 km (0.077 R)
• M22: 4,576,049 km (0.106 R)
• M23: 4,701,711 km (0.097 R)
• M24: 5,030,228 km (0.101 R)
• M25: 5,160,079 km (0.109 R)
• M26: 5,480,069 km (0.085 R)
• M27: 5,748,597 km (0.1 R)
• M28: 6,358,358 km (0.042 R)
• M29: 6,620,304 km (0.056 R)
• M30: 6,742,376 km (0.119 R)
• M31: 6,968,269 km (0.108 R)
• M32: 7,092,435 km (0.071 R)
• M33: 7,364,254 km (0.109 R)
• M34: 7,448,478 km (0.06 R)
• M35: 7,660,757 km (0.118 R)
• M36: 8,178,216 km (0.109 R)
• M37: 8,397,228 km (0.118 R)
• M38: 8,596,043 km (0.083 R)
• M39: 8,707,045 km (0.118 R)
• M40: 8,998,312 km (0.118 R)
• M41: 9,659,235 km (0.104 R)
• M42: 9,867,625 km (0.078 R)
• M43: 10,218,283 km (0.1 R)
• M44: 11,440,796 km (0.109 R)
• M45: 11,833,940 km (0.117 R)
• M46: 12,356,635 km (0.109 R)
• M47: 12,633,391 km (0.09 R)
• M48: 12,912,241 km (0.073 R)
• M49: 13,167,605 km (0.108 R)
• M50: 13,347,272 km (0.113 R)
• M51: 13,527,836 km (0.097 R)
• M52: 13,735,179 km (0.063 R)
• M53: 14,814,228 km (0.114 R)
• M54: 15,054,782 km (0.11 R)
• M55: 15,135,265 km (0.052 R)
• M56: 15,269,604 km (0.063 R)
• M57: 16,002,484 km (0.109 R)
• M58: 16,221,795 km (0.076 R)
• M59: 16,386,951 km (0.08 R)
• M60: 16,497,354 km (0.108 R)
• M61: 16,580,231 km (0.105 R)
• M62: 17,193,134 km (0.068 R)
• M63: 17,983,609 km (0.036 R)
• M64: 18,815,074 km (0.114 R)
• M65: 19,162,739 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 17,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit