🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 47.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,202,844 km

• M1: 439,668 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.62 AU - 0.74 AU

Year: 210 Days

Day: 18.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,202,844 km

• M1: 127,906 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.74 AU - 1.18 AU

Year: 352 Days

Day: 33.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.55 AU - 3.69 AU

Year: 2581 Days

Day: 38.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.2

Radius: 6.6

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.49 AU - 16.49 AU

Year: 20670 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,202,844 km

• M1: 234,121 km (0.12 R)
• M2: 278,850 km (0.058 R)
• M3: 512,074 km (0.088 R)
• M4: 1,186,162 km (0.082 R)
• M5: 1,269,936 km (0.108 R)
• M6: 1,718,580 km (0.106 R)
• M7: 1,846,038 km (0.102 R)
• M8: 2,110,377 km (0.11 R)
• M9: 2,247,110 km (0.113 R)
• M10: 2,601,507 km (0.113 R)
• M11: 2,935,559 km (0.108 R)
• M12: 3,849,752 km (0.114 R)
• M13: 3,891,340 km (0.05 R)
• M14: 4,017,152 km (0.1 R)
• M15: 4,144,310 km (0.107 R)
• M16: 4,666,257 km (0.085 R)
• M17: 5,347,525 km (0.11 R)
• M18: 5,440,725 km (0.114 R)
• M19: 6,451,408 km (0.028 R)
• M20: 6,902,147 km (0.079 R)
• M21: 6,952,860 km (0.09 R)
• M22: 7,466,729 km (0.078 R)
• M23: 7,518,789 km (0.099 R)
• M24: 7,623,208 km (0.097 R)
• M25: 7,728,226 km (0.077 R)
• M26: 8,099,528 km (0.091 R)
• M27: 9,983,713 km (0.048 R)
• M28: 10,271,839 km (0.104 R)
• M29: 10,797,376 km (0.055 R)
• M30: 11,511,556 km (0.054 R)
• M31: 12,179,660 km (0.101 R)
• M32: 12,425,749 km (0.111 R)
• M33: 12,797,799 km (0.061 R)
• M34: 13,110,757 km (0.064 R)
• M35: 13,299,699 km (0.088 R)
• M36: 13,553,118 km (0.101 R)
• M37: 13,680,426 km (0.11 R)
• M38: 14,974,896 km (0.066 R)
• M39: 16,105,707 km (0.075 R)
• M40: 17,470,937 km (0.031 R)
• M41: 23,137,704 km (0.045 R)
• M42: 23,518,730 km (0.108 R)
• M43: 23,671,769 km (0.09 R)
• M44: 24,907,746 km (0.111 R)
• M45: 28,821,376 km (0.074 R)
• M46: 29,395,832 km (0.119 R)
• M47: 29,560,689 km (0.069 R)
• M48: 32,069,894 km (0.067 R)
• M49: 32,154,716 km (0.079 R)
• M50: 32,579,873 km (0.062 R)
• M51: 32,665,144 km (0.098 R)
• M52: 32,921,405 km (0.102 R)
• M53: 33,178,265 km (0.104 R)
• M54: 33,952,882 km (0.097 R)
• M55: 34,820,700 km (0.105 R)
• M56: 34,907,766 km (0.105 R)
• M57: 36,755,150 km (0.059 R)
• M58: 37,556,545 km (0.101 R)
• M59: 37,646,005 km (0.084 R)
• M60: 38,094,051 km (0.102 R)
• M61: 38,363,776 km (0.104 R)
• M62: 38,453,833 km (0.065 R)
• M63: 38,724,306 km (0.091 R)
• M64: 39,176,690 km (0.092 R)
• M65: 39,358,003 km (0.078 R)
• M66: 39,721,675 km (0.071 R)
• M67: 40,177,949 km (0.108 R)
• M68: 40,544,015 km (0.093 R)
• M69: 42,951,045 km (0.1 R)
• M70: 45,499,145 km (0.071 R)
• M71: 45,880,769 km (0.114 R)
• M72: 45,976,362 km (0.101 R)
• M73: 46,359,333 km (0.119 R)
• M74: 46,743,351 km (0.064 R)
• M75: 47,128,565 km (0.072 R)
• M76: 47,514,677 km (0.102 R)
• M77: 47,611,318 km (0.114 R)
• M78: 49,461,095 km (0.114 R)
• M79: 53,230,513 km (0.075 R)
• M80: 55,862,388 km (0.041 R)
• M81: 58,225,586 km (0.064 R)
• M82: 59,159,226 km (0.119 R)
• M83: 59,993,234 km (0.083 R)
• M84: 61,251,502 km (0.103 R)
• M85: 65,939,301 km (0.083 R)
• M86: 66,155,021 km (0.114 R)
• M87: 66,479,199 km (0.106 R)
• M88: 66,587,359 km (0.105 R)
• M89: 67,346,269 km (0.041 R)
• M90: 68,653,754 km (0.097 R)
• M91: 68,763,110 km (0.077 R)
• M92: 69,859,513 km (0.065 R)
• M93: 71,958,969 km (0.106 R)
• M94: 73,518,976 km (0.088 R)
• M95: 73,966,722 km (0.105 R)
• M96: 74,303,168 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit