🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.75 AU - 1.15 AU

Year: 324 Days

Day: 43.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.72 AU - 1.84 AU

Year: 831 Days

Day: 43.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.84 AU - 2.44 AU

Year: 1095 Days

Day: 25.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.6

Radius: 3.9

Gravity: 37.45 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 19.73 AU - 21.29 AU

Year: 32496 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,887,998 km

• M1: 64,776 km (0.099 R)
• M2: 178,470 km (0.102 R)
• M3: 248,482 km (0.119 R)
• M4: 393,293 km (0.067 R)
• M5: 839,244 km (0.06 R)
• M6: 869,014 km (0.046 R)
• M7: 1,087,876 km (0.113 R)
• M8: 1,537,567 km (0.09 R)
• M9: 2,119,353 km (0.093 R)
• M10: 3,411,430 km (0.074 R)
• M11: 3,507,920 km (0.067 R)
• M12: 3,654,377 km (0.099 R)
• M13: 3,852,893 km (0.065 R)
• M14: 4,260,398 km (0.11 R)
• M15: 5,393,302 km (0.1 R)
• M16: 6,080,106 km (0.105 R)
• M17: 8,625,065 km (0.093 R)
• M18: 9,357,197 km (0.115 R)
• M19: 9,424,666 km (0.114 R)
• M20: 9,833,218 km (0.113 R)
• M21: 10,108,927 km (0.04 R)
• M22: 10,879,954 km (0.107 R)
• M23: 11,888,244 km (0.079 R)
• M24: 12,034,700 km (0.101 R)
• M25: 14,692,755 km (0.113 R)
• M26: 14,849,982 km (0.074 R)
• M27: 16,861,176 km (0.056 R)
• M28: 17,689,350 km (0.088 R)
• M29: 17,940,375 km (0.098 R)
• M30: 18,530,688 km (0.087 R)
• M31: 18,700,482 km (0.093 R)
• M32: 19,213,004 km (0.07 R)
• M33: 19,903,548 km (0.103 R)
• M34: 20,077,530 km (0.075 R)
• M35: 22,745,907 km (0.025 R)
• M36: 22,836,863 km (0.078 R)
• M37: 23,201,433 km (0.048 R)
• M38: 24,492,612 km (0.116 R)
• M39: 25,334,998 km (0.076 R)
• M40: 25,429,095 km (0.107 R)
• M41: 25,901,824 km (0.1 R)
• M42: 26,377,246 km (0.096 R)
• M43: 27,918,254 km (0.073 R)
• M44: 29,984,649 km (0.116 R)
• M45: 31,693,057 km (0.115 R)
• M46: 32,201,540 km (0.081 R)
• M47: 32,405,741 km (0.107 R)
• M48: 32,507,916 km (0.051 R)
• M49: 33,020,738 km (0.053 R)
• M50: 34,262,251 km (0.12 R)
• M51: 35,203,371 km (0.075 R)
• M52: 36,259,083 km (0.039 R)
• M53: 37,646,903 km (0.104 R)
• M54: 39,815,772 km (0.053 R)
• M55: 45,526,372 km (0.081 R)
• M56: 46,906,712 km (0.087 R)
• M57: 48,885,742 km (0.078 R)
• M58: 49,590,647 km (0.102 R)
• M59: 49,708,380 km (0.044 R)
• M60: 50,062,479 km (0.086 R)
• M61: 50,417,325 km (0.114 R)
• M62: 50,772,919 km (0.075 R)
• M63: 53,165,438 km (0.108 R)
• M64: 55,716,680 km (0.103 R)
• M65: 57,315,881 km (0.114 R)
• M66: 57,811,050 km (0.115 R)
• M67: 60,937,496 km (0.118 R)
• M68: 63,477,817 km (0.089 R)
• M69: 63,605,723 km (0.099 R)
• M70: 64,246,601 km (0.116 R)
• M71: 68,792,581 km (0.066 R)
• M72: 69,582,158 km (0.083 R)
• M73: 71,170,439 km (0.061 R)
• M74: 72,770,687 km (0.095 R)
• M75: 73,440,886 km (0.088 R)
• M76: 75,463,898 km (0.1 R)
• M77: 75,735,119 km (0.084 R)
• M78: 76,278,309 km (0.036 R)
• M79: 77,505,161 km (0.109 R)
• M80: 77,778,775 km (0.028 R)
• M81: 78,876,076 km (0.092 R)
• M82: 79,013,556 km (0.116 R)
• M83: 79,978,612 km (0.055 R)
• M84: 80,116,691 km (0.027 R)
• M85: 80,531,675 km (0.092 R)
• M86: 80,947,408 km (0.103 R)
• M87: 82,198,794 km (0.11 R)
• M88: 84,157,928 km (0.112 R)
• M89: 84,439,172 km (0.102 R)
• M90: 85,425,620 km (0.096 R)
• M91: 86,983,532 km (0.095 R)
• M92: 88,836,601 km (0.054 R)
• M93: 89,839,954 km (0.086 R)
• M94: 91,135,322 km (0.048 R)
• M95: 93,162,672 km (0.11 R)
• M96: 95,497,746 km (0.089 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit