🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.62 AU - 0.96 AU

Year: 258 Days

Day: 17.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,026,528 km

• M1: 269,426 km (0.098 R)
• M2: 604,525 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.64 AU - 2 AU

Year: 901 Days

Day: 14 Hours

Environment

Temp: -50 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.89 AU - 2.99 AU

Year: 1399 Days

Day: 42.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.1

Radius: 6.9

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.81 AU - 20.67 AU

Year: 26277 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,026,528 km

• M1: 146,157 km (0.093 R)
• M2: 204,500 km (0.041 R)
• M3: 256,261 km (0.117 R)
• M4: 314,006 km (0.061 R)
• M5: 421,716 km (0.087 R)
• M6: 542,442 km (0.108 R)
• M7: 731,234 km (0.115 R)
• M8: 788,979 km (0.093 R)
• M9: 909,405 km (0.109 R)
• M10: 1,377,497 km (0.103 R)
• M11: 1,561,054 km (0.031 R)
• M12: 1,636,750 km (0.043 R)
• M13: 1,752,539 km (0.108 R)
• M14: 1,951,654 km (0.093 R)
• M15: 2,591,933 km (0.059 R)
• M16: 3,588,255 km (0.028 R)
• M17: 3,841,374 km (0.059 R)
• M18: 3,892,686 km (0.072 R)
• M19: 4,799,997 km (0.062 R)
• M20: 5,828,483 km (0.088 R)
• M21: 7,174,265 km (0.085 R)
• M22: 7,237,695 km (0.064 R)
• M23: 7,428,881 km (0.052 R)
• M24: 8,210,679 km (0.052 R)
• M25: 8,611,302 km (0.1 R)
• M26: 8,746,240 km (0.119 R)
• M27: 10,563,704 km (0.044 R)
• M28: 10,635,810 km (0.085 R)
• M29: 11,812,846 km (0.069 R)
• M30: 13,030,723 km (0.082 R)
• M31: 14,688,716 km (0.092 R)
• M32: 15,665,739 km (0.102 R)
• M33: 16,078,929 km (0.097 R)
• M34: 17,340,188 km (0.035 R)
• M35: 17,596,150 km (0.087 R)
• M36: 18,111,964 km (0.115 R)
• M37: 20,764,783 km (0.12 R)
• M38: 20,945,946 km (0.108 R)
• M39: 21,036,602 km (0.12 R)
• M40: 21,309,768 km (0.094 R)
• M41: 21,767,388 km (0.1 R)
• M42: 24,009,261 km (0.077 R)
• M43: 25,447,346 km (0.104 R)
• M44: 27,407,826 km (0.1 R)
• M45: 27,805,756 km (0.061 R)
• M46: 29,213,323 km (0.084 R)
• M47: 29,517,904 km (0.055 R)
• M48: 29,619,780 km (0.061 R)
• M49: 30,850,222 km (0.073 R)
• M50: 32,306,707 km (0.064 R)
• M51: 32,411,725 km (0.069 R)
• M52: 32,516,743 km (0.095 R)
• M53: 34,319,098 km (0.099 R)
• M54: 34,747,995 km (0.084 R)
• M55: 36,045,009 km (0.097 R)
• M56: 36,371,730 km (0.07 R)
• M57: 36,590,143 km (0.078 R)
• M58: 36,918,511 km (0.045 R)
• M59: 39,020,809 km (0.109 R)
• M60: 42,763,299 km (0.079 R)
• M61: 44,268,852 km (0.038 R)
• M62: 44,385,389 km (0.089 R)
• M63: 45,909,492 km (0.1 R)
• M64: 46,855,848 km (0.077 R)
• M65: 47,570,029 km (0.088 R)
• M66: 47,808,787 km (0.093 R)
• M67: 48,167,672 km (0.114 R)
• M68: 48,527,604 km (0.071 R)
• M69: 49,733,663 km (0.116 R)
• M70: 49,976,011 km (0.116 R)
• M71: 52,668,025 km (0.101 R)
• M72: 54,156,075 km (0.12 R)
• M73: 54,280,690 km (0.03 R)
• M74: 54,405,454 km (0.111 R)
• M75: 57,046,754 km (0.086 R)
• M76: 58,319,084 km (0.102 R)
• M77: 60,116,054 km (0.069 R)
• M78: 63,764,148 km (0.062 R)
• M79: 66,947,740 km (0.12 R)
• M80: 72,642,033 km (0.088 R)
• M81: 78,066,751 km (0.087 R)
• M82: 81,183,922 km (0.107 R)
• M83: 81,326,638 km (0.084 R)
• M84: 81,469,355 km (0.085 R)
• M85: 83,188,683 km (0.095 R)
• M86: 84,052,760 km (0.09 R)
• M87: 84,919,979 km (0.077 R)
• M88: 88,858,592 km (0.103 R)
• M89: 90,924,090 km (0.116 R)
• M90: 91,368,844 km (0.081 R)
• M91: 93,005,445 km (0.117 R)
• M92: 95,855,135 km (0.059 R)
• M93: 97,669,757 km (0.113 R)
• M94: 98,429,116 km (0.114 R)
• M95: 102,717,788 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit