🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.14 AU - 4.62 AU

Year: 2895 Days

Day: 13.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 13.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.39 AU - 7.39 AU

Year: 6850 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,972,466 km

• M1: 175,329 km (0.056 R)
• M2: 416,630 km (0.118 R)
• M3: 732,730 km (0.109 R)
• M4: 839,244 km (0.104 R)
• M5: 1,097,001 km (0.099 R)
• M6: 1,471,145 km (0.087 R)
• M7: 1,625,979 km (0.051 R)
• M8: 1,753,736 km (0.11 R)
• M9: 1,918,593 km (0.036 R)
• M10: 2,573,532 km (0.117 R)
• M11: 2,724,028 km (0.103 R)
• M12: 2,955,456 km (0.074 R)
• M13: 3,233,558 km (0.102 R)
• M14: 3,499,693 km (0.061 R)
• M15: 3,583,019 km (0.083 R)
• M16: 3,988,279 km (0.063 R)
• M17: 4,075,495 km (0.071 R)
• M18: 4,363,471 km (0.089 R)
• M19: 4,681,067 km (0.095 R)
• M20: 5,267,042 km (0.103 R)
• M21: 5,483,809 km (0.051 R)
• M22: 5,678,885 km (0.077 R)
• M23: 5,876,354 km (0.113 R)
• M24: 6,354,618 km (0.078 R)
• M25: 6,793,239 km (0.098 R)
• M26: 7,029,454 km (0.084 R)
• M27: 7,483,035 km (0.054 R)
• M28: 7,591,194 km (0.109 R)
• M29: 7,754,406 km (0.068 R)
• M30: 7,946,340 km (0.118 R)
• M31: 8,084,419 km (0.07 R)
• M32: 8,223,245 km (0.116 R)
• M33: 8,701,211 km (0.115 R)
• M34: 8,958,070 km (0.043 R)
• M35: 9,044,238 km (0.069 R)
• M36: 9,304,389 km (0.063 R)
• M37: 9,743,459 km (0.101 R)
• M38: 9,832,021 km (0.112 R)
• M39: 10,039,962 km (0.12 R)
• M40: 10,399,745 km (0.046 R)
• M41: 10,916,755 km (0.057 R)
• M42: 11,070,392 km (0.117 R)
• M43: 11,629,589 km (0.112 R)
• M44: 11,912,628 km (0.077 R)
• M45: 12,134,332 km (0.109 R)
• M46: 12,357,383 km (0.082 R)
• M47: 12,872,598 km (0.116 R)
• M48: 13,493,429 km (0.048 R)
• M49: 13,890,611 km (0.116 R)
• M50: 14,157,494 km (0.074 R)
• M51: 14,866,288 km (0.067 R)
• M52: 14,968,613 km (0.061 R)
• M53: 15,345,301 km (0.112 R)
• M54: 15,829,399 km (0.109 R)
• M55: 16,318,585 km (0.092 R)
• M56: 16,635,582 km (0.072 R)
• M57: 17,097,241 km (0.088 R)
• M58: 18,105,681 km (0.118 R)
• M59: 18,360,895 km (0.111 R)
• M60: 18,764,211 km (0.115 R)
• M61: 20,067,208 km (0.048 R)
• M62: 20,293,550 km (0.099 R)
• M63: 20,939,364 km (0.118 R)
• M64: 21,207,144 km (0.041 R)
• M65: 22,446,263 km (0.114 R)
• M66: 22,602,742 km (0.084 R)
• M67: 22,759,670 km (0.105 R)
• M68: 23,153,562 km (0.11 R)
• M69: 23,668,926 km (0.065 R)
• M70: 24,994,214 km (0.118 R)
• M71: 25,278,450 km (0.042 R)
• M72: 25,482,053 km (0.097 R)
• M73: 25,727,243 km (0.108 R)
• M74: 25,850,063 km (0.06 R)
• M75: 26,384,726 km (0.048 R)
• M76: 26,550,032 km (0.083 R)
• M77: 26,881,541 km (0.041 R)
• M78: 27,172,808 km (0.119 R)
• M79: 28,052,742 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.4

Radius: 5.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.98 AU - 16.24 AU

Year: 22246 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,972,466 km

• M1: 73,602 km (0.106 R)
• M2: 390,151 km (0.053 R)
• M3: 834,457 km (0.104 R)
• M4: 947,553 km (0.114 R)
• M5: 1,506,002 km (0.047 R)
• M6: 1,684,472 km (0.118 R)
• M7: 1,932,954 km (0.088 R)
• M8: 2,698,446 km (0.081 R)
• M9: 2,770,104 km (0.062 R)
• M10: 3,289,208 km (0.108 R)
• M11: 3,757,749 km (0.105 R)
• M12: 3,945,644 km (0.082 R)
• M13: 4,274,909 km (0.09 R)
• M14: 4,414,633 km (0.087 R)
• M15: 5,106,374 km (0.051 R)
• M16: 5,586,134 km (0.095 R)
• M17: 6,174,503 km (0.116 R)
• M18: 6,620,454 km (0.066 R)
• M19: 7,043,816 km (0.081 R)
• M20: 7,242,183 km (0.061 R)
• M21: 7,712,219 km (0.103 R)
• M22: 8,435,674 km (0.069 R)
• M23: 10,280,964 km (0.117 R)
• M24: 10,393,162 km (0.113 R)
• M25: 11,037,331 km (0.081 R)
• M26: 12,603,022 km (0.063 R)
• M27: 12,843,875 km (0.029 R)
• M28: 13,207,996 km (0.104 R)
• M29: 13,248,537 km (0.114 R)
• M30: 13,616,398 km (0.09 R)
• M31: 13,657,538 km (0.038 R)
• M32: 13,698,677 km (0.031 R)
• M33: 14,487,806 km (0.093 R)
• M34: 15,036,082 km (0.056 R)
• M35: 16,327,411 km (0.089 R)
• M36: 16,545,973 km (0.108 R)
• M37: 17,252,225 km (0.101 R)
• M38: 17,385,666 km (0.102 R)
• M39: 18,876,708 km (0.102 R)
• M40: 20,173,722 km (0.066 R)
• M41: 20,408,291 km (0.069 R)
• M42: 20,832,850 km (0.116 R)
• M43: 21,022,540 km (0.118 R)
• M44: 21,165,107 km (0.1 R)
• M45: 22,511,637 km (0.075 R)
• M46: 23,440,939 km (0.088 R)
• M47: 24,084,060 km (0.103 R)
• M48: 24,582,670 km (0.048 R)
• M49: 25,438,071 km (0.1 R)
• M50: 25,691,490 km (0.107 R)
• M51: 26,919,688 km (0.092 R)
• M52: 27,437,147 km (0.091 R)
• M53: 28,903,206 km (0.054 R)
• M54: 31,420,639 km (0.108 R)
• M55: 31,692,608 km (0.06 R)
• M56: 33,063,822 km (0.101 R)
• M57: 33,951,686 km (0.114 R)
• M58: 34,622,632 km (0.096 R)
• M59: 35,807,298 km (0.099 R)
• M60: 37,005,277 km (0.109 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: 509 - 16,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit