🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.66 AU - 0.82 AU

Year: 242 Days

Day: 47.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.26 AU - 1.4 AU

Year: 584 Days

Day: 22.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,497,998 km

• M1: 112,198 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.27 AU - 1.69 AU

Year: 686 Days

Day: 39.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.7 AU - 1.74 AU

Year: 859 Days

Day: 39.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.64 AU - 2.38 AU

Year: 1085 Days

Day: 36.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,497,998 km

• M1: 66,122 km (0.059 R)
• M2: 416,181 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.87 AU - 3.73 AU

Year: 2283 Days

Day: 18.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,497,998 km

• M1: 1,257,221 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.6

Radius: 7.3

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.21 AU - 17.47 AU

Year: 20679 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,497,998 km

• M1: 103,671 km (0.047 R)
• M2: 193,879 km (0.093 R)
• M3: 249,529 km (0.115 R)
• M4: 498,161 km (0.101 R)
• M5: 1,701,227 km (0.065 R)
• M6: 2,137,604 km (0.077 R)
• M7: 2,607,491 km (0.064 R)
• M8: 2,796,732 km (0.041 R)
• M9: 2,873,625 km (0.048 R)
• M10: 3,188,529 km (0.056 R)
• M11: 3,723,641 km (0.042 R)
• M12: 3,851,098 km (0.117 R)
• M13: 4,600,284 km (0.047 R)
• M14: 5,155,891 km (0.075 R)
• M15: 5,586,583 km (0.085 R)
• M16: 5,732,740 km (0.086 R)
• M17: 5,830,727 km (0.076 R)
• M18: 6,078,610 km (0.089 R)
• M19: 6,329,785 km (0.105 R)
• M20: 6,380,349 km (0.106 R)
• M21: 7,156,463 km (0.085 R)
• M22: 7,421,700 km (0.081 R)
• M23: 8,071,553 km (0.116 R)
• M24: 9,022,996 km (0.055 R)
• M25: 9,252,030 km (0.07 R)
• M26: 10,187,166 km (0.113 R)
• M27: 10,605,741 km (0.096 R)
• M28: 10,908,228 km (0.043 R)
• M29: 11,459,646 km (0.117 R)
• M30: 11,707,829 km (0.103 R)
• M31: 12,589,858 km (0.1 R)
• M32: 13,689,402 km (0.04 R)
• M33: 14,084,939 km (0.107 R)
• M34: 14,151,211 km (0.072 R)
• M35: 14,550,936 km (0.038 R)
• M36: 14,886,933 km (0.087 R)
• M37: 15,910,332 km (0.057 R)
• M38: 17,097,391 km (0.06 R)
• M39: 17,952,343 km (0.117 R)
• M40: 18,168,213 km (0.102 R)
• M41: 19,113,821 km (0.073 R)
• M42: 19,334,328 km (0.071 R)
• M43: 19,852,086 km (0.1 R)
• M44: 20,825,669 km (0.105 R)
• M45: 21,508,733 km (0.08 R)
• M46: 22,897,001 km (0.095 R)
• M47: 24,155,119 km (0.088 R)
• M48: 24,872,591 km (0.115 R)
• M49: 26,902,185 km (0.061 R)
• M50: 27,066,892 km (0.114 R)
• M51: 27,314,477 km (0.077 R)
• M52: 28,228,819 km (0.057 R)
• M53: 28,563,769 km (0.054 R)
• M54: 30,429,553 km (0.114 R)
• M55: 30,859,049 km (0.026 R)
• M56: 31,290,639 km (0.096 R)
• M57: 31,463,723 km (0.104 R)
• M58: 32,072,437 km (0.116 R)
• M59: 32,684,891 km (0.111 R)
• M60: 34,545,439 km (0.112 R)
• M61: 34,903,726 km (0.082 R)
• M62: 35,985,917 km (0.076 R)
• M63: 37,998,458 km (0.033 R)
• M64: 39,018,416 km (0.075 R)
• M65: 43,283,451 km (0.095 R)
• M66: 43,379,942 km (0.064 R)
• M67: 43,476,432 km (0.103 R)
• M68: 45,225,979 km (0.082 R)
• M69: 45,814,198 km (0.072 R)
• M70: 46,109,355 km (0.114 R)
• M71: 47,097,598 km (0.098 R)
• M72: 47,594,263 km (0.119 R)
• M73: 48,793,440 km (0.116 R)
• M74: 50,814,208 km (0.057 R)
• M75: 52,759,130 km (0.104 R)
• M76: 55,250,383 km (0.099 R)
• M77: 57,885,849 km (0.055 R)
• M78: 58,844,771 km (0.087 R)
• M79: 59,165,509 km (0.077 R)
• M80: 60,131,313 km (0.109 R)
• M81: 62,187,236 km (0.096 R)
• M82: 63,716,875 km (0.069 R)
• M83: 66,367,749 km (0.086 R)
• M84: 66,701,651 km (0.06 R)
• M85: 67,147,603 km (0.098 R)
• M86: 67,930,598 km (0.061 R)
• M87: 68,042,796 km (0.087 R)
• M88: 68,941,730 km (0.117 R)
• M89: 69,844,703 km (0.09 R)
• M90: 70,638,020 km (0.032 R)
• M91: 71,662,317 km (0.105 R)
• M92: 72,004,896 km (0.063 R)
• M93: 72,691,550 km (0.086 R)
• M94: 75,227,982 km (0.094 R)
• M95: 76,740,417 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 11,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit