🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.97 AU - 1.45 AU

Year: 494 Days

Day: 42.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.2

Radius: 12

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.1 AU - 5.04 AU

Year: 3623 Days

Day: 7.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 15,001,582 km

• M1: 178,620 km (0.118 R)
• M2: 281,693 km (0.028 R)
• M3: 487,091 km (0.12 R)
• M4: 601,383 km (0.097 R)
• M5: 781,050 km (0.071 R)
• M6: 1,092,064 km (0.11 R)
• M7: 1,195,885 km (0.093 R)
• M8: 1,557,015 km (0.105 R)
• M9: 1,983,817 km (0.063 R)
• M10: 2,210,907 km (0.113 R)
• M11: 2,327,892 km (0.074 R)
• M12: 2,726,571 km (0.104 R)
• M13: 3,072,291 km (0.112 R)
• M14: 3,165,641 km (0.1 R)
• M15: 3,317,183 km (0.062 R)
• M16: 3,627,300 km (0.104 R)
• M17: 3,826,115 km (0.113 R)
• M18: 4,807,776 km (0.099 R)
• M19: 5,248,492 km (0.102 R)
• M20: 6,027,597 km (0.117 R)
• M21: 6,526,806 km (0.092 R)
• M22: 7,039,477 km (0.111 R)
• M23: 7,238,293 km (0.118 R)
• M24: 7,489,318 km (0.098 R)
• M25: 7,590,596 km (0.03 R)
• M26: 7,974,314 km (0.104 R)
• M27: 8,051,806 km (0.093 R)
• M28: 8,207,687 km (0.1 R)
• M29: 8,548,621 km (0.09 R)
• M30: 9,082,386 km (0.089 R)
• M31: 9,462,514 km (0.038 R)
• M32: 10,126,280 km (0.112 R)
• M33: 10,294,577 km (0.056 R)
• M34: 10,492,196 km (0.069 R)
• M35: 10,662,439 km (0.097 R)
• M36: 10,748,009 km (0.098 R)
• M37: 10,862,451 km (0.102 R)
• M38: 11,323,960 km (0.047 R)
• M39: 11,615,676 km (0.065 R)
• M40: 12,087,658 km (0.106 R)
• M41: 12,656,429 km (0.109 R)
• M42: 12,777,304 km (0.094 R)
• M43: 13,050,469 km (0.099 R)
• M44: 13,172,691 km (0.119 R)
• M45: 14,730,753 km (0.106 R)
• M46: 14,857,911 km (0.107 R)
• M47: 14,953,504 km (0.085 R)
• M48: 15,145,288 km (0.104 R)
• M49: 15,888,341 km (0.095 R)
• M50: 16,346,410 km (0.097 R)
• M51: 17,108,461 km (0.113 R)
• M52: 17,510,580 km (0.106 R)
• M53: 18,701,379 km (0.106 R)
• M54: 19,046,502 km (0.119 R)
• M55: 19,498,138 km (0.1 R)
• M56: 19,918,358 km (0.11 R)
• M57: 20,270,661 km (0.105 R)
• M58: 20,483,090 km (0.088 R)
• M59: 20,625,208 km (0.092 R)
• M60: 21,017,454 km (0.037 R)
• M61: 21,124,865 km (0.03 R)
• M62: 21,232,426 km (0.093 R)
• M63: 21,484,199 km (0.093 R)
• M64: 21,700,817 km (0.113 R)
• M65: 21,809,425 km (0.12 R)
• M66: 22,245,503 km (0.095 R)
• M67: 22,941,881 km (0.118 R)
• M68: 23,089,384 km (0.079 R)
• M69: 23,237,187 km (0.101 R)
• M70: 23,459,639 km (0.07 R)
• M71: 23,645,439 km (0.087 R)
• M72: 23,943,738 km (0.082 R)
• M73: 24,393,728 km (0.036 R)
• M74: 25,301,937 km (0.087 R)
• M75: 25,530,672 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.2

Radius: 14.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.1 AU - 5.34 AU

Year: 3803 Days

Day: 7.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,001,582 km

• M1: 183,257 km (0.118 R)
• M2: 319,541 km (0.107 R)
• M3: 422,764 km (0.095 R)
• M4: 524,490 km (0.116 R)
• M5: 686,953 km (0.046 R)
• M6: 783,444 km (0.105 R)
• M7: 1,060,948 km (0.11 R)
• M8: 1,371,513 km (0.108 R)
• M9: 1,478,476 km (0.094 R)
• M10: 1,619,098 km (0.082 R)
• M11: 1,774,979 km (0.103 R)
• M12: 1,990,848 km (0.056 R)
• M13: 2,113,519 km (0.116 R)
• M14: 2,238,732 km (0.116 R)
• M15: 2,461,184 km (0.068 R)
• M16: 2,569,194 km (0.1 R)
• M17: 2,765,317 km (0.086 R)
• M18: 2,915,812 km (0.102 R)
• M19: 3,185,687 km (0.099 R)
• M20: 3,330,497 km (0.053 R)
• M21: 3,423,697 km (0.113 R)
• M22: 3,517,944 km (0.059 R)
• M23: 4,073,101 km (0.094 R)
• M24: 4,346,716 km (0.113 R)
• M25: 4,715,923 km (0.086 R)
• M26: 4,821,091 km (0.052 R)
• M27: 5,049,377 km (0.032 R)
• M28: 5,188,054 km (0.073 R)
• M29: 5,328,078 km (0.079 R)
• M30: 5,437,733 km (0.091 R)
• M31: 5,659,587 km (0.116 R)
• M32: 5,835,963 km (0.106 R)
• M33: 6,459,486 km (0.088 R)
• M34: 6,610,281 km (0.096 R)
• M35: 6,711,559 km (0.11 R)
• M36: 6,915,610 km (0.082 R)
• M37: 7,121,607 km (0.07 R)
• M38: 7,417,212 km (0.04 R)
• M39: 7,592,840 km (0.099 R)
• M40: 7,841,322 km (0.073 R)
• M41: 8,128,400 km (0.067 R)
• M42: 8,237,008 km (0.113 R)
• M43: 8,565,824 km (0.112 R)
• M44: 8,676,228 km (0.089 R)
• M45: 8,917,529 km (0.086 R)
• M46: 9,198,474 km (0.025 R)
• M47: 9,330,718 km (0.112 R)
• M48: 9,482,560 km (0.119 R)
• M49: 10,195,394 km (0.108 R)
• M50: 10,509,101 km (0.03 R)
• M51: 10,686,973 km (0.045 R)
• M52: 11,307,355 km (0.097 R)
• M53: 11,591,441 km (0.03 R)
• M54: 12,104,413 km (0.111 R)
• M55: 12,395,081 km (0.102 R)
• M56: 12,877,534 km (0.045 R)
• M57: 13,152,944 km (0.101 R)
• M58: 13,259,458 km (0.104 R)
• M59: 13,796,065 km (0.074 R)
• M60: 13,969,300 km (0.087 R)
• M61: 14,647,427 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 14,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit