🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.53 AU - 0.73 AU

Year: 189 Days

Day: 22.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.61 AU - 0.69 AU

Year: 198 Days

Day: 28.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.67 AU - 0.71 AU

Year: 217 Days

Day: 21.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.72 AU - 0.9 AU

Year: 276 Days

Day: 27.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,991,805 km

• M1: 24,085 km (0.05 R)
• M2: 390,600 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.27 AU - 1.37 AU

Year: 574 Days

Day: 34.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,991,805 km

• M1: 884,722 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.87 AU - 2.59 AU

Year: 1261 Days

Day: 44.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.47 AU - 2.83 AU

Year: 1634 Days

Day: 44.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.41 AU - 3.45 AU

Year: 1900 Days

Day: 42.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211

Radius: 4.1

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 15.69 AU - 18.27 AU

Year: 26501 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,991,805 km

• M1: 112,946 km (0.118 R)
• M2: 341,233 km (0.09 R)
• M3: 389,104 km (0.086 R)
• M4: 439,369 km (0.081 R)
• M5: 806,781 km (0.046 R)
• M6: 938,727 km (0.098 R)
• M7: 1,173,595 km (0.037 R)
• M8: 1,505,403 km (0.114 R)
• M9: 2,372,622 km (0.103 R)
• M10: 2,466,570 km (0.089 R)
• M11: 2,920,898 km (0.109 R)
• M12: 3,365,354 km (0.117 R)
• M13: 5,262,105 km (0.11 R)
• M14: 5,716,284 km (0.109 R)
• M15: 6,883,297 km (0.1 R)
• M16: 7,379,214 km (0.108 R)
• M17: 7,424,991 km (0.12 R)
• M18: 7,470,618 km (0.111 R)
• M19: 7,793,600 km (0.108 R)
• M20: 7,886,650 km (0.092 R)
• M21: 11,846,506 km (0.059 R)
• M22: 12,061,029 km (0.06 R)
• M23: 12,766,832 km (0.051 R)
• M24: 12,876,637 km (0.105 R)
• M25: 12,986,741 km (0.1 R)
• M26: 13,822,394 km (0.084 R)
• M27: 14,104,686 km (0.12 R)
• M28: 15,956,558 km (0.103 R)
• M29: 18,376,303 km (0.051 R)
• M30: 18,936,248 km (0.068 R)
• M31: 19,565,158 km (0.115 R)
• M32: 20,392,733 km (0.097 R)
• M33: 20,585,265 km (0.108 R)
• M34: 20,843,023 km (0.111 R)
• M35: 21,101,827 km (0.046 R)
• M36: 21,231,678 km (0.088 R)
• M37: 21,296,753 km (0.114 R)
• M38: 21,950,346 km (0.104 R)
• M39: 22,345,733 km (0.113 R)
• M40: 22,676,943 km (0.118 R)
• M41: 23,277,429 km (0.105 R)
• M42: 23,545,957 km (0.061 R)
• M43: 24,972,373 km (0.092 R)
• M44: 25,316,148 km (0.08 R)
• M45: 26,706,661 km (0.09 R)
• M46: 28,479,395 km (0.105 R)
• M47: 28,766,474 km (0.114 R)
• M48: 29,054,599 km (0.08 R)
• M49: 29,997,664 km (0.102 R)
• M50: 30,289,829 km (0.059 R)
• M51: 30,362,982 km (0.077 R)
• M52: 30,509,588 km (0.103 R)
• M53: 30,656,344 km (0.102 R)
• M54: 33,716,667 km (0.106 R)
• M55: 34,248,937 km (0.031 R)
• M56: 34,860,493 km (0.065 R)
• M57: 36,172,017 km (0.097 R)
• M58: 36,638,763 km (0.11 R)
• M59: 36,794,793 km (0.076 R)
• M60: 37,421,159 km (0.075 R)
• M61: 37,656,926 km (0.102 R)
• M62: 38,208,942 km (0.047 R)
• M63: 38,525,640 km (0.1 R)
• M64: 38,843,087 km (0.101 R)
• M65: 39,161,581 km (0.059 R)
• M66: 39,400,938 km (0.074 R)
• M67: 40,363,151 km (0.115 R)
• M68: 40,443,784 km (0.119 R)
• M69: 41,171,129 km (0.052 R)
• M70: 41,576,988 km (0.115 R)
• M71: 44,705,080 km (0.084 R)
• M72: 47,142,627 km (0.118 R)
• M73: 47,737,578 km (0.051 R)
• M74: 49,536,941 km (0.118 R)
• M75: 49,968,531 km (0.12 R)
• M76: 50,401,467 km (0.062 R)
• M77: 50,835,750 km (0.084 R)
• M78: 51,358,295 km (0.058 R)
• M79: 52,760,775 km (0.103 R)
• M80: 52,937,002 km (0.089 R)
• M81: 53,201,640 km (0.044 R)
• M82: 53,289,903 km (0.11 R)
• M83: 54,531,416 km (0.101 R)
• M84: 55,066,527 km (0.043 R)
• M85: 55,334,607 km (0.093 R)
• M86: 55,872,262 km (0.061 R)
• M87: 55,962,020 km (0.098 R)
• M88: 57,586,055 km (0.09 R)
• M89: 58,221,696 km (0.054 R)
• M90: 59,042,540 km (0.106 R)
• M91: 59,133,944 km (0.107 R)
• M92: 60,972,651 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit