🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.7 AU - 0.88 AU

Year: 269 Days

Day: 46 Hours

Environment

Temp: 75 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,754,620 km

• M1: 182,509 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.66 AU - 0.98 AU

Year: 284 Days

Day: 44.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,754,620 km

• M1: 52,060 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.97 AU - 1.47 AU

Year: 516 Days

Day: 26 Hours

Environment

Temp: -29 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.08 AU - 2.62 AU

Year: 1379 Days

Day: 20.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,754,620 km

• M1: 717,023 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.49 AU - 2.63 AU

Year: 1568 Days

Day: 35.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307

Radius: 5.4

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.49 AU - 12.39 AU

Year: 15797 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,754,620 km

• M1: 132,544 km (0.101 R)
• M2: 218,413 km (0.073 R)
• M3: 299,944 km (0.092 R)
• M4: 392,545 km (0.094 R)
• M5: 761,154 km (0.063 R)
• M6: 890,556 km (0.086 R)
• M7: 1,855,163 km (0.052 R)
• M8: 2,158,548 km (0.051 R)
• M9: 2,236,787 km (0.082 R)
• M10: 2,586,697 km (0.117 R)
• M11: 2,782,221 km (0.11 R)
• M12: 2,896,215 km (0.103 R)
• M13: 3,128,690 km (0.114 R)
• M14: 4,280,145 km (0.061 R)
• M15: 4,478,063 km (0.109 R)
• M16: 4,848,766 km (0.053 R)
• M17: 5,334,810 km (0.1 R)
• M18: 5,619,494 km (0.103 R)
• M19: 6,092,672 km (0.06 R)
• M20: 7,115,772 km (0.118 R)
• M21: 7,826,811 km (0.08 R)
• M22: 8,893,444 km (0.039 R)
• M23: 9,019,405 km (0.042 R)
• M24: 9,188,301 km (0.083 R)
• M25: 9,529,235 km (0.103 R)
• M26: 10,934,108 km (0.09 R)
• M27: 11,069,046 km (0.095 R)
• M28: 11,249,909 km (0.109 R)
• M29: 11,706,333 km (0.058 R)
• M30: 12,075,839 km (0.101 R)
• M31: 13,063,784 km (0.056 R)
• M32: 13,302,841 km (0.098 R)
• M33: 13,350,862 km (0.083 R)
• M34: 14,371,718 km (0.079 R)
• M35: 14,421,085 km (0.085 R)
• M36: 15,367,292 km (0.092 R)
• M37: 15,720,941 km (0.107 R)
• M38: 16,539,241 km (0.095 R)
• M39: 17,109,957 km (0.109 R)
• M40: 17,634,298 km (0.099 R)
• M41: 19,293,189 km (0.107 R)
• M42: 19,565,307 km (0.088 R)
• M43: 20,611,146 km (0.107 R)
• M44: 21,844,730 km (0.114 R)
• M45: 22,071,670 km (0.106 R)
• M46: 22,756,828 km (0.081 R)
• M47: 22,814,274 km (0.063 R)
• M48: 22,871,719 km (0.057 R)
• M49: 23,044,505 km (0.098 R)
• M50: 23,449,017 km (0.1 R)
• M51: 23,739,537 km (0.1 R)
• M52: 24,500,242 km (0.12 R)
• M53: 24,676,917 km (0.114 R)
• M54: 26,165,864 km (0.117 R)
• M55: 27,438,793 km (0.111 R)
• M56: 27,499,978 km (0.058 R)
• M57: 28,731,767 km (0.104 R)
• M58: 30,044,638 km (0.072 R)
• M59: 30,613,110 km (0.105 R)
• M60: 30,803,398 km (0.089 R)
• M61: 31,376,807 km (0.083 R)
• M62: 31,889,329 km (0.089 R)
• M63: 32,663,349 km (0.117 R)
• M64: 32,922,751 km (0.041 R)
• M65: 32,987,677 km (0.067 R)
• M66: 33,117,677 km (0.094 R)
• M67: 33,182,902 km (0.043 R)
• M68: 33,639,624 km (0.037 R)
• M69: 34,427,407 km (0.089 R)
• M70: 35,820,761 km (0.09 R)
• M71: 37,639,123 km (0.063 R)
• M72: 39,418,291 km (0.096 R)
• M73: 39,971,205 km (0.104 R)
• M74: 40,040,618 km (0.108 R)
• M75: 40,387,685 km (0.09 R)
• M76: 40,875,225 km (0.03 R)
• M77: 41,084,811 km (0.108 R)
• M78: 41,505,032 km (0.12 R)
• M79: 41,645,354 km (0.056 R)
• M80: 42,137,980 km (0.104 R)
• M81: 42,561,791 km (0.12 R)
• M82: 43,271,184 km (0.101 R)
• M83: 44,773,596 km (0.076 R)
• M84: 44,917,658 km (0.106 R)
• M85: 45,133,977 km (0.07 R)
• M86: 45,567,511 km (0.069 R)
• M87: 46,002,392 km (0.057 R)
• M88: 48,863,003 km (0.078 R)
• M89: 49,159,506 km (0.106 R)
• M90: 49,754,606 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit