🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.6 AU - 0.72 AU

Year: 194 Days

Day: 37.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,109,656 km

• M1: 144,362 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.69 AU - 1.03 AU

Year: 288 Days

Day: 16.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.37 AU - 2.41 AU

Year: 1336 Days

Day: 30.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.71 AU - 4.49 AU

Year: 2470 Days

Day: 45.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,109,656 km

• M1: 864,526 km (0.089 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 8.1

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.96 AU - 6.14 AU

Year: 4104 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,109,656 km

• M1: 141,370 km (0.049 R)
• M2: 203,453 km (0.103 R)
• M3: 374,593 km (0.089 R)
• M4: 433,983 km (0.105 R)
• M5: 497,263 km (0.083 R)
• M6: 707,598 km (0.071 R)
• M7: 772,972 km (0.042 R)
• M8: 994,078 km (0.109 R)
• M9: 1,209,050 km (0.072 R)
• M10: 1,424,920 km (0.106 R)
• M11: 1,924,277 km (0.09 R)
• M12: 2,049,341 km (0.117 R)
• M13: 2,525,062 km (0.063 R)
• M14: 2,837,273 km (0.109 R)
• M15: 3,070,496 km (0.072 R)
• M16: 3,161,751 km (0.069 R)
• M17: 3,498,346 km (0.058 R)
• M18: 3,612,938 km (0.101 R)
• M19: 3,964,792 km (0.062 R)
• M20: 4,347,913 km (0.072 R)
• M21: 4,450,836 km (0.082 R)
• M22: 4,554,358 km (0.091 R)
• M23: 4,658,926 km (0.093 R)
• M24: 4,912,794 km (0.045 R)
• M25: 5,171,449 km (0.117 R)
• M26: 5,324,338 km (0.036 R)
• M27: 5,701,773 km (0.075 R)
• M28: 5,905,226 km (0.087 R)
• M29: 6,412,363 km (0.101 R)
• M30: 6,981,733 km (0.059 R)
• M31: 7,199,398 km (0.107 R)
• M32: 7,468,374 km (0.056 R)
• M33: 7,715,959 km (0.117 R)
• M34: 7,815,741 km (0.085 R)
• M35: 8,168,193 km (0.107 R)
• M36: 8,219,057 km (0.1 R)
• M37: 8,784,686 km (0.096 R)
• M38: 9,309,924 km (0.104 R)
• M39: 9,416,139 km (0.114 R)
• M40: 9,629,914 km (0.079 R)
• M41: 9,899,340 km (0.084 R)
• M42: 10,308,041 km (0.108 R)
• M43: 11,226,871 km (0.066 R)
• M44: 12,113,688 km (0.049 R)
• M45: 12,200,604 km (0.111 R)
• M46: 12,316,991 km (0.107 R)
• M47: 12,609,455 km (0.114 R)
• M48: 12,697,718 km (0.09 R)
• M49: 12,756,659 km (0.092 R)
• M50: 12,904,312 km (0.079 R)
• M51: 13,052,564 km (0.115 R)
• M52: 13,320,793 km (0.085 R)
• M53: 13,530,679 km (0.073 R)
• M54: 14,167,068 km (0.074 R)
• M55: 14,350,625 km (0.1 R)
• M56: 14,782,065 km (0.094 R)
• M57: 15,155,311 km (0.096 R)
• M58: 15,374,472 km (0.088 R)
• M59: 15,563,265 km (0.104 R)
• M60: 15,784,371 km (0.098 R)
• M61: 16,101,967 km (0.069 R)
• M62: 16,905,457 km (0.082 R)
• M63: 17,197,921 km (0.087 R)
• M64: 17,524,792 km (0.096 R)
• M65: 18,118,397 km (0.09 R)
• M66: 18,718,583 km (0.037 R)
• M67: 19,767,563 km (0.109 R)
• M68: 19,938,554 km (0.067 R)
• M69: 20,731,273 km (0.108 R)
• M70: 21,218,812 km (0.041 R)
• M71: 21,358,836 km (0.112 R)
• M72: 21,428,997 km (0.055 R)
• M73: 21,639,781 km (0.055 R)
• M74: 21,816,007 km (0.104 R)
• M75: 22,098,897 km (0.1 R)
• M76: 22,169,806 km (0.106 R)
• M77: 23,423,287 km (0.116 R)
• M78: 23,931,022 km (0.048 R)
• M79: 24,186,385 km (0.075 R)
• M80: 24,442,497 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 14.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.86 AU - 6.24 AU

Year: 4104 Days

Day: 5.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,109,656 km

• M1: 187,147 km (0.12 R)
• M2: 350,508 km (0.106 R)
• M3: 570,417 km (0.093 R)
• M4: 724,951 km (0.099 R)
• M5: 844,031 km (0.108 R)
• M6: 1,003,503 km (0.044 R)
• M7: 1,127,519 km (0.086 R)
• M8: 1,233,135 km (0.069 R)
• M9: 1,367,325 km (0.089 R)
• M10: 1,571,825 km (0.027 R)
• M11: 1,759,421 km (0.078 R)
• M12: 2,128,179 km (0.045 R)
• M13: 2,382,944 km (0.071 R)
• M14: 2,537,479 km (0.026 R)
• M15: 2,647,733 km (0.102 R)
• M16: 3,292,200 km (0.095 R)
• M17: 3,430,429 km (0.06 R)
• M18: 3,553,099 km (0.057 R)
• M19: 3,695,067 km (0.104 R)
• M20: 4,021,490 km (0.026 R)
• M21: 4,376,336 km (0.103 R)
• M22: 4,625,117 km (0.098 R)
• M23: 4,722,057 km (0.102 R)
• M24: 4,839,342 km (0.072 R)
• M25: 5,036,960 km (0.107 R)
• M26: 5,217,076 km (0.044 R)
• M27: 5,542,751 km (0.072 R)
• M28: 5,791,532 km (0.09 R)
• M29: 6,235,688 km (0.095 R)
• M30: 6,386,184 km (0.088 R)
• M31: 6,756,887 km (0.11 R)
• M32: 7,022,872 km (0.044 R)
• M33: 7,656,868 km (0.078 R)
• M34: 7,911,035 km (0.038 R)
• M35: 8,215,017 km (0.072 R)
• M36: 8,356,687 km (0.047 R)
• M37: 8,475,318 km (0.12 R)
• M38: 8,907,207 km (0.105 R)
• M39: 9,370,811 km (0.031 R)
• M40: 9,842,493 km (0.04 R)
• M41: 10,043,403 km (0.053 R)
• M42: 10,834,925 km (0.048 R)
• M43: 11,172,717 km (0.096 R)
• M44: 11,859,072 km (0.11 R)
• M45: 11,992,663 km (0.112 R)
• M46: 12,504,736 km (0.046 R)
• M47: 13,051,517 km (0.117 R)
• M48: 13,355,649 km (0.073 R)
• M49: 13,522,600 km (0.068 R)
• M50: 13,858,448 km (0.111 R)
• M51: 14,112,166 km (0.1 R)
• M52: 14,624,089 km (0.084 R)
• M53: 15,725,130 km (0.083 R)
• M54: 15,842,564 km (0.111 R)
• M55: 16,107,951 km (0.076 R)
• M56: 16,672,982 km (0.106 R)
• M57: 17,274,814 km (0.088 R)
• M58: 17,578,498 km (0.076 R)
• M59: 18,407,120 km (0.117 R)
• M60: 18,872,968 km (0.076 R)
• M61: 18,997,733 km (0.055 R)
• M62: 19,154,212 km (0.108 R)
• M63: 19,311,140 km (0.093 R)
• M64: 19,594,778 km (0.063 R)
• M65: 20,038,635 km (0.095 R)
• M66: 20,517,797 km (0.108 R)
• M67: 20,839,432 km (0.092 R)
• M68: 21,618,089 km (0.101 R)
• M69: 21,846,974 km (0.08 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit