🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.58 AU - 0.66 AU

Year: 170 Days

Day: 44.5 Hours

Environment

Temp: 260 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.76 AU - 0.82 AU

Year: 245 Days

Day: 35.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,972,220 km

• M1: 48,470 km (0.096 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.57 AU - 2.07 AU

Year: 855 Days

Day: 26 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.12 AU - 2.6 AU

Year: 1263 Days

Day: 44.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.03 AU - 4.03 AU

Year: 2310 Days

Day: 39.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.3

Radius: 9.8

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.72 AU - 10.24 AU

Year: 10980 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,972,220 km

• M1: 165,306 km (0.073 R)
• M2: 234,569 km (0.095 R)
• M3: 426,653 km (0.097 R)
• M4: 724,802 km (0.081 R)
• M5: 832,213 km (0.088 R)
• M6: 926,011 km (0.119 R)
• M7: 1,359,845 km (0.112 R)
• M8: 1,449,304 km (0.109 R)
• M9: 1,802,804 km (0.104 R)
• M10: 2,505,316 km (0.114 R)
• M11: 2,672,267 km (0.067 R)
• M12: 2,814,235 km (0.112 R)
• M13: 2,900,553 km (0.106 R)
• M14: 3,406,792 km (0.074 R)
• M15: 3,623,410 km (0.093 R)
• M16: 3,749,222 km (0.108 R)
• M17: 4,201,007 km (0.076 R)
• M18: 4,876,292 km (0.116 R)
• M19: 5,369,068 km (0.06 R)
• M20: 5,841,049 km (0.067 R)
• M21: 6,364,043 km (0.09 R)
• M22: 6,440,039 km (0.102 R)
• M23: 6,592,928 km (0.115 R)
• M24: 6,669,821 km (0.096 R)
• M25: 7,255,946 km (0.104 R)
• M26: 7,736,903 km (0.086 R)
• M27: 8,104,315 km (0.083 R)
• M28: 8,771,522 km (0.069 R)
• M29: 9,456,530 km (0.101 R)
• M30: 9,586,830 km (0.108 R)
• M31: 9,893,356 km (0.116 R)
• M32: 10,606,040 km (0.11 R)
• M33: 10,832,083 km (0.101 R)
• M34: 11,243,178 km (0.068 R)
• M35: 11,427,482 km (0.106 R)
• M36: 12,793,610 km (0.083 R)
• M37: 12,937,822 km (0.103 R)
• M38: 14,111,418 km (0.05 R)
• M39: 14,811,685 km (0.062 R)
• M40: 15,523,173 km (0.093 R)
• M41: 15,780,032 km (0.111 R)
• M42: 17,138,082 km (0.101 R)
• M43: 18,424,773 km (0.109 R)
• M44: 18,915,304 km (0.057 R)
• M45: 19,299,771 km (0.099 R)
• M46: 20,132,283 km (0.113 R)
• M47: 20,806,670 km (0.032 R)
• M48: 21,146,706 km (0.112 R)
• M49: 21,832,313 km (0.032 R)
• M50: 22,293,374 km (0.041 R)
• M51: 22,583,295 km (0.097 R)
• M52: 23,401,445 km (0.114 R)
• M53: 23,695,854 km (0.092 R)
• M54: 23,814,036 km (0.1 R)
• M55: 23,932,518 km (0.028 R)
• M56: 24,826,365 km (0.076 R)
• M57: 24,946,492 km (0.09 R)
• M58: 25,488,934 km (0.084 R)
• M59: 25,913,493 km (0.115 R)
• M60: 26,279,409 km (0.12 R)
• M61: 26,646,971 km (0.064 R)
• M62: 26,769,791 km (0.084 R)
• M63: 28,572,894 km (0.079 R)
• M64: 28,698,706 km (0.106 R)
• M65: 29,520,896 km (0.026 R)
• M66: 30,865,332 km (0.112 R)
• M67: 30,994,435 km (0.074 R)
• M68: 31,512,642 km (0.119 R)
• M69: 31,577,567 km (0.07 R)
• M70: 32,557,433 km (0.112 R)
• M71: 32,820,426 km (0.064 R)
• M72: 33,084,167 km (0.057 R)
• M73: 34,613,955 km (0.116 R)
• M74: 34,748,145 km (0.116 R)
• M75: 35,488,953 km (0.071 R)
• M76: 36,098,864 km (0.106 R)
• M77: 36,575,632 km (0.103 R)
• M78: 37,054,495 km (0.109 R)
• M79: 38,921,177 km (0.049 R)
• M80: 39,971,354 km (0.11 R)
• M81: 45,213,563 km (0.101 R)
• M82: 45,286,866 km (0.082 R)
• M83: 45,801,034 km (0.09 R)
• M84: 46,021,990 km (0.054 R)
• M85: 47,280,856 km (0.03 R)
• M86: 47,429,706 km (0.075 R)
• M87: 47,951,952 km (0.112 R)
• M88: 49,756,701 km (0.067 R)
• M89: 50,972,183 km (0.074 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 20,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit