🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.92 AU - 1.06 AU

Year: 360 Days

Day: 44.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.33 AU - 1.61 AU

Year: 651 Days

Day: 27.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,726,889 km

• M1: 783,294 km (0.052 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.79 AU - 2.19 AU

Year: 1025 Days

Day: 22.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,726,889 km

• M1: 489,484 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.15 AU - 2.23 AU

Year: 1184 Days

Day: 46.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.09 AU - 3.17 AU

Year: 1558 Days

Day: 38.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.7

Radius: 6.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.74 AU - 14.44 AU

Year: 17298 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 155.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,726,889 km

• M1: 210,484 km (0.089 R)
• M2: 367,712 km (0.087 R)
• M3: 1,743,414 km (0.095 R)
• M4: 2,367,985 km (0.092 R)
• M5: 2,450,712 km (0.106 R)
• M6: 2,590,586 km (0.086 R)
• M7: 2,733,153 km (0.107 R)
• M8: 2,907,734 km (0.065 R)
• M9: 3,705,539 km (0.11 R)
• M10: 3,769,567 km (0.109 R)
• M11: 4,029,568 km (0.101 R)
• M12: 5,524,051 km (0.091 R)
• M13: 5,597,354 km (0.09 R)
• M14: 5,931,256 km (0.063 R)
• M15: 6,044,053 km (0.052 R)
• M16: 6,157,598 km (0.049 R)
• M17: 6,579,763 km (0.078 R)
• M18: 6,932,066 km (0.111 R)
• M19: 7,573,691 km (0.051 R)
• M20: 9,477,624 km (0.077 R)
• M21: 9,565,587 km (0.106 R)
• M22: 9,786,543 km (0.108 R)
• M23: 10,054,024 km (0.105 R)
• M24: 10,459,584 km (0.093 R)
• M25: 10,550,390 km (0.105 R)
• M26: 10,641,645 km (0.098 R)
• M27: 11,520,233 km (0.107 R)
• M28: 11,897,219 km (0.079 R)
• M29: 13,003,346 km (0.099 R)
• M30: 13,543,993 km (0.1 R)
• M31: 13,742,360 km (0.105 R)
• M32: 13,891,808 km (0.085 R)
• M33: 14,192,350 km (0.083 R)
• M34: 15,312,389 km (0.052 R)
• M35: 16,619,276 km (0.11 R)
• M36: 16,831,705 km (0.032 R)
• M37: 17,474,378 km (0.095 R)
• M38: 18,838,860 km (0.049 R)
• M39: 19,115,915 km (0.065 R)
• M40: 20,124,205 km (0.053 R)
• M41: 20,293,998 km (0.052 R)
• M42: 20,520,938 km (0.114 R)
• M43: 21,264,739 km (0.11 R)
• M44: 21,495,419 km (0.1 R)
• M45: 21,553,164 km (0.119 R)
• M46: 22,250,589 km (0.111 R)
• M47: 22,602,144 km (0.04 R)
• M48: 22,778,520 km (0.071 R)
• M49: 22,896,403 km (0.1 R)
• M50: 23,192,008 km (0.075 R)
• M51: 23,251,249 km (0.09 R)
• M52: 24,507,722 km (0.085 R)
• M53: 24,568,010 km (0.113 R)
• M54: 25,113,593 km (0.093 R)
• M55: 25,235,366 km (0.058 R)
• M56: 27,023,359 km (0.063 R)
• M57: 27,273,188 km (0.082 R)
• M58: 27,712,108 km (0.088 R)
• M59: 27,838,069 km (0.036 R)
• M60: 27,901,050 km (0.108 R)
• M61: 28,979,352 km (0.089 R)
• M62: 29,043,080 km (0.075 R)
• M63: 29,684,257 km (0.108 R)
• M64: 29,813,060 km (0.073 R)
• M65: 30,265,295 km (0.027 R)
• M66: 30,589,623 km (0.107 R)
• M67: 31,307,394 km (0.053 R)
• M68: 31,372,917 km (0.053 R)
• M69: 32,427,433 km (0.036 R)
• M70: 33,359,727 km (0.118 R)
• M71: 33,761,995 km (0.091 R)
• M72: 36,553,193 km (0.113 R)
• M73: 38,291,221 km (0.105 R)
• M74: 38,642,028 km (0.095 R)
• M75: 39,064,492 km (0.111 R)
• M76: 39,488,452 km (0.04 R)
• M77: 40,056,027 km (0.108 R)
• M78: 40,412,219 km (0.095 R)
• M79: 41,127,596 km (0.106 R)
• M80: 41,414,974 km (0.065 R)
• M81: 41,558,887 km (0.118 R)
• M82: 42,136,185 km (0.099 R)
• M83: 42,934,439 km (0.048 R)
• M84: 43,079,998 km (0.076 R)
• M85: 43,518,021 km (0.108 R)
• M86: 44,177,747 km (0.066 R)
• M87: 45,655,625 km (0.113 R)
• M88: 45,953,175 km (0.109 R)
• M89: 46,176,674 km (0.083 R)
• M90: 46,924,514 km (0.087 R)
• M91: 47,751,640 km (0.105 R)
• M92: 48,507,858 km (0.102 R)
• M93: 48,811,541 km (0.068 R)
• M94: 50,723,103 km (0.106 R)
• M95: 51,108,467 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 11,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit