🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.47 AU - 0.57 AU

Year: 139 Days

Day: 25.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.79 AU - 4.53 AU

Year: 3147 Days

Day: 13.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,642,281 km

• M1: 2,155,705 km (0.097 R)

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.7

Radius: 13.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.7 AU - 5.9 AU

Year: 5180 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 43,642,281 km

• M1: 168,298 km (0.095 R)
• M2: 289,621 km (0.113 R)
• M3: 422,315 km (0.064 R)
• M4: 690,693 km (0.118 R)
• M5: 814,860 km (0.102 R)
• M6: 947,403 km (0.109 R)
• M7: 1,193,043 km (0.097 R)
• M8: 1,301,651 km (0.085 R)
• M9: 1,649,017 km (0.063 R)
• M10: 1,734,438 km (0.052 R)
• M11: 1,974,094 km (0.105 R)
• M12: 2,065,199 km (0.11 R)
• M13: 2,198,042 km (0.036 R)
• M14: 3,024,271 km (0.09 R)
• M15: 3,206,630 km (0.099 R)
• M16: 3,377,172 km (0.08 R)
• M17: 3,502,984 km (0.081 R)
• M18: 3,792,156 km (0.072 R)
• M19: 4,670,894 km (0.102 R)
• M20: 5,151,702 km (0.037 R)
• M21: 5,573,867 km (0.079 R)
• M22: 6,122,143 km (0.075 R)
• M23: 6,276,528 km (0.026 R)
• M24: 7,108,143 km (0.09 R)
• M25: 7,869,446 km (0.113 R)
• M26: 7,974,314 km (0.043 R)
• M27: 8,270,518 km (0.061 R)
• M28: 8,983,203 km (0.079 R)
• M29: 9,941,227 km (0.079 R)
• M30: 10,032,033 km (0.032 R)
• M31: 10,306,097 km (0.096 R)
• M32: 10,675,304 km (0.081 R)
• M33: 10,955,052 km (0.118 R)
• M34: 11,260,980 km (0.089 R)
• M35: 11,474,456 km (0.036 R)
• M36: 11,737,150 km (0.025 R)
• M37: 11,905,298 km (0.106 R)
• M38: 12,414,678 km (0.111 R)
• M39: 12,881,873 km (0.117 R)
• M40: 13,833,315 km (0.035 R)
• M41: 13,934,892 km (0.06 R)
• M42: 14,291,982 km (0.11 R)
• M43: 14,911,317 km (0.057 R)
• M44: 15,172,066 km (0.102 R)
• M45: 16,471,025 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.5

Radius: 10.1

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.71 AU - 9.39 AU

Year: 7694 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,642,281 km

• M1: 151,094 km (0.03 R)
• M2: 267,631 km (0.056 R)
• M3: 398,379 km (0.107 R)
• M4: 486,941 km (0.062 R)
• M5: 863,479 km (0.11 R)
• M6: 1,055,413 km (0.05 R)
• M7: 1,242,261 km (0.075 R)
• M8: 1,379,741 km (0.084 R)
• M9: 1,585,139 km (0.086 R)
• M10: 1,648,718 km (0.114 R)
• M11: 2,236,339 km (0.114 R)
• M12: 2,678,999 km (0.078 R)
• M13: 2,989,414 km (0.107 R)
• M14: 3,175,813 km (0.071 R)
• M15: 3,616,379 km (0.104 R)
• M16: 3,729,625 km (0.107 R)
• M17: 4,105,714 km (0.04 R)
• M18: 4,224,045 km (0.113 R)
• M19: 4,343,275 km (0.078 R)
• M20: 4,894,394 km (0.11 R)
• M21: 5,146,466 km (0.075 R)
• M22: 5,306,236 km (0.068 R)
• M23: 5,894,754 km (0.041 R)
• M24: 5,994,985 km (0.049 R)
• M25: 6,230,751 km (0.11 R)
• M26: 7,098,120 km (0.059 R)
• M27: 7,709,377 km (0.073 R)
• M28: 7,782,530 km (0.108 R)
• M29: 8,790,969 km (0.08 R)
• M30: 9,486,001 km (0.096 R)
• M31: 10,561,610 km (0.101 R)
• M32: 10,846,893 km (0.026 R)
• M33: 11,258,586 km (0.084 R)
• M34: 12,055,195 km (0.03 R)
• M35: 12,353,194 km (0.1 R)
• M36: 12,610,652 km (0.096 R)
• M37: 13,702,267 km (0.05 R)
• M38: 15,835,234 km (0.053 R)
• M39: 16,631,992 km (0.112 R)
• M40: 16,821,383 km (0.038 R)
• M41: 16,963,950 km (0.105 R)
• M42: 18,069,628 km (0.086 R)
• M43: 18,166,866 km (0.075 R)
• M44: 18,410,860 km (0.051 R)
• M45: 18,508,697 km (0.089 R)
• M46: 18,704,970 km (0.119 R)
• M47: 19,997,495 km (0.065 R)
• M48: 20,400,961 km (0.105 R)
• M49: 20,502,239 km (0.112 R)
• M50: 20,908,995 km (0.113 R)
• M51: 21,215,970 km (0.107 R)
• M52: 21,730,736 km (0.103 R)
• M53: 21,989,690 km (0.118 R)
• M54: 23,671,170 km (0.096 R)
• M55: 23,830,791 km (0.057 R)
• M56: 24,258,641 km (0.053 R)
• M57: 25,013,362 km (0.097 R)
• M58: 25,393,491 km (0.095 R)
• M59: 25,557,151 km (0.113 R)
• M60: 25,666,357 km (0.03 R)
• M61: 26,324,887 km (0.056 R)
• M62: 27,267,503 km (0.118 R)
• M63: 27,379,103 km (0.11 R)
• M64: 28,051,994 km (0.103 R)
• M65: 29,185,647 km (0.106 R)
• M66: 29,815,454 km (0.102 R)
• M67: 29,930,495 km (0.098 R)
• M68: 30,739,670 km (0.107 R)
• M69: 30,972,145 km (0.114 R)
• M70: 31,205,218 km (0.066 R)
• M71: 31,438,890 km (0.053 R)
• M72: 32,793,798 km (0.059 R)
• M73: 32,912,579 km (0.058 R)
• M74: 34,348,419 km (0.117 R)
• M75: 34,771,033 km (0.083 R)
• M76: 35,438,539 km (0.081 R)
• M77: 35,621,347 km (0.117 R)
• M78: 36,110,383 km (0.079 R)
• M79: 36,233,053 km (0.088 R)
• M80: 36,355,723 km (0.061 R)
• M81: 36,478,693 km (0.098 R)
• M82: 37,095,186 km (0.106 R)
• M83: 37,280,837 km (0.103 R)
• M84: 37,839,585 km (0.062 R)
• M85: 40,356,120 km (0.109 R)
• M86: 40,483,278 km (0.114 R)
• M87: 40,929,678 km (0.054 R)
• M88: 41,313,696 km (0.099 R)
• M89: 41,827,415 km (0.093 R)
• M90: 43,251,288 km (0.08 R)
• M91: 43,381,438 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 13,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit