🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 140 Days

Day: 29 Hours

Environment

Temp: 199 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 45.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.81 AU - 0.99 AU

Year: 310 Days

Day: 37 Hours

Environment

Temp: 128 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.85 AU - 0.97 AU

Year: 315 Days

Day: 33.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.21 AU - 2.33 AU

Year: 1243 Days

Day: 25.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.1

Radius: 6.2

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.56 AU - 15.8 AU

Year: 21495 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 175.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,214,413 km

• M1: 90,656 km (0.104 R)
• M2: 243,396 km (0.063 R)
• M3: 309,368 km (0.077 R)
• M4: 382,522 km (0.119 R)
• M5: 592,108 km (0.045 R)
• M6: 661,671 km (0.119 R)
• M7: 734,226 km (0.096 R)
• M8: 914,043 km (0.118 R)
• M9: 1,565,841 km (0.077 R)
• M10: 2,406,581 km (0.09 R)
• M11: 2,911,773 km (0.067 R)
• M12: 3,114,628 km (0.074 R)
• M13: 3,280,382 km (0.051 R)
• M14: 4,061,133 km (0.105 R)
• M15: 4,472,228 km (0.1 R)
• M16: 4,518,753 km (0.107 R)
• M17: 4,612,252 km (0.114 R)
• M18: 4,659,226 km (0.105 R)
• M19: 4,801,194 km (0.094 R)
• M20: 5,532,279 km (0.11 R)
• M21: 5,582,245 km (0.083 R)
• M22: 6,507,208 km (0.046 R)
• M23: 6,665,932 km (0.116 R)
• M24: 6,719,188 km (0.052 R)
• M25: 7,204,334 km (0.119 R)
• M26: 7,756,799 km (0.101 R)
• M27: 9,078,197 km (0.079 R)
• M28: 9,137,139 km (0.112 R)
• M29: 9,916,095 km (0.113 R)
• M30: 11,092,233 km (0.083 R)
• M31: 11,857,726 km (0.109 R)
• M32: 12,312,054 km (0.094 R)
• M33: 12,772,068 km (0.037 R)
• M34: 13,237,616 km (0.043 R)
• M35: 14,048,736 km (0.072 R)
• M36: 14,945,575 km (0.104 R)
• M37: 16,361,070 km (0.083 R)
• M38: 16,649,196 km (0.065 R)
• M39: 17,523,895 km (0.092 R)
• M40: 17,818,752 km (0.081 R)
• M41: 18,189,605 km (0.07 R)
• M42: 18,638,100 km (0.105 R)
• M43: 19,241,727 km (0.075 R)
• M44: 19,545,859 km (0.093 R)
• M45: 20,159,061 km (0.03 R)
• M46: 21,482,853 km (0.1 R)
• M47: 21,561,541 km (0.118 R)
• M48: 22,995,437 km (0.071 R)
• M49: 23,399,052 km (0.095 R)
• M50: 23,480,134 km (0.104 R)
• M51: 23,968,272 km (0.096 R)
• M52: 27,051,484 km (0.045 R)
• M53: 27,477,538 km (0.103 R)
• M54: 28,077,875 km (0.101 R)
• M55: 29,816,800 km (0.069 R)
• M56: 30,433,592 km (0.115 R)
• M57: 32,219,043 km (0.084 R)
• M58: 32,851,842 km (0.111 R)
• M59: 37,111,641 km (0.091 R)
• M60: 39,691,457 km (0.103 R)
• M61: 41,149,587 km (0.099 R)
• M62: 41,247,424 km (0.068 R)
• M63: 43,419,286 km (0.094 R)
• M64: 43,918,045 km (0.119 R)
• M65: 44,218,139 km (0.048 R)
• M66: 44,418,600 km (0.054 R)
• M67: 44,619,510 km (0.109 R)
• M68: 47,154,745 km (0.082 R)
• M69: 49,320,174 km (0.117 R)
• M70: 49,528,115 km (0.119 R)
• M71: 50,676,877 km (0.063 R)
• M72: 51,834,316 km (0.076 R)
• M73: 53,107,095 km (0.063 R)
• M74: 55,575,011 km (0.117 R)
• M75: 58,629,500 km (0.062 R)
• M76: 59,070,365 km (0.117 R)
• M77: 59,512,277 km (0.11 R)
• M78: 60,288,241 km (0.111 R)
• M79: 61,514,345 km (0.111 R)
• M80: 61,738,144 km (0.12 R)
• M81: 61,962,241 km (0.115 R)
• M82: 62,411,184 km (0.102 R)
• M83: 62,973,972 km (0.045 R)
• M84: 63,199,565 km (0.093 R)
• M85: 63,877,842 km (0.119 R)
• M86: 65,812,890 km (0.101 R)
• M87: 67,305,428 km (0.114 R)
• M88: 67,882,577 km (0.037 R)
• M89: 70,792,405 km (0.095 R)
• M90: 71,849,913 km (0.104 R)
• M91: 73,149,469 km (0.118 R)
• M92: 74,814,643 km (0.11 R)
• M93: 75,053,551 km (0.114 R)
• M94: 78,061,216 km (0.12 R)
• M95: 80,006,736 km (0.083 R)
• M96: 80,495,622 km (0.092 R)
• M97: 80,740,364 km (0.06 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit