🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.23 AU - 1.95 AU

Year: 763 Days

Day: 47.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.72 AU - 3.44 AU

Year: 2058 Days

Day: 32.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 8.9

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.42 AU - 6.32 AU

Year: 4739 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,779,464 km

• M1: 117,285 km (0.111 R)
• M2: 240,254 km (0.106 R)
• M3: 328,517 km (0.1 R)
• M4: 617,690 km (0.055 R)
• M5: 761,004 km (0.071 R)
• M6: 819,198 km (0.105 R)
• M7: 879,037 km (0.081 R)
• M8: 940,522 km (0.087 R)
• M9: 1,270,385 km (0.104 R)
• M10: 1,544,598 km (0.097 R)
• M11: 1,681,031 km (0.107 R)
• M12: 1,805,796 km (0.053 R)
• M13: 2,064,600 km (0.085 R)
• M14: 2,440,091 km (0.118 R)
• M15: 2,599,861 km (0.116 R)
• M16: 2,911,175 km (0.087 R)
• M17: 3,061,820 km (0.102 R)
• M18: 3,351,441 km (0.093 R)
• M19: 3,449,876 km (0.037 R)
• M20: 3,589,451 km (0.094 R)
• M21: 3,649,739 km (0.093 R)
• M22: 3,915,425 km (0.06 R)
• M23: 3,998,452 km (0.113 R)
• M24: 4,208,487 km (0.072 R)
• M25: 4,357,786 km (0.085 R)
• M26: 4,639,628 km (0.087 R)
• M27: 4,949,894 km (0.117 R)
• M28: 5,107,571 km (0.115 R)
• M29: 5,175,638 km (0.12 R)
• M30: 5,497,423 km (0.108 R)
• M31: 5,567,285 km (0.109 R)
• M32: 5,684,270 km (0.071 R)
• M33: 5,754,880 km (0.044 R)
• M34: 6,305,849 km (0.106 R)
• M35: 6,501,523 km (0.119 R)
• M36: 7,483,633 km (0.09 R)
• M37: 8,084,568 km (0.087 R)
• M38: 8,836,746 km (0.101 R)
• M39: 9,808,384 km (0.111 R)
• M40: 10,697,145 km (0.09 R)
• M41: 10,813,682 km (0.089 R)
• M42: 11,313,638 km (0.069 R)
• M43: 11,611,338 km (0.075 R)
• M44: 12,002,237 km (0.082 R)
• M45: 12,796,901 km (0.034 R)
• M46: 13,169,400 km (0.113 R)
• M47: 13,608,470 km (0.059 R)
• M48: 13,893,304 km (0.091 R)
• M49: 14,533,284 km (0.048 R)
• M50: 15,775,544 km (0.046 R)
• M51: 16,308,861 km (0.106 R)
• M52: 16,443,050 km (0.079 R)
• M53: 17,119,831 km (0.096 R)
• M54: 17,188,047 km (0.093 R)
• M55: 17,805,587 km (0.092 R)
• M56: 17,909,259 km (0.057 R)
• M57: 18,360,745 km (0.099 R)
• M58: 18,815,971 km (0.075 R)
• M59: 19,168,574 km (0.08 R)
• M60: 19,844,756 km (0.06 R)
• M61: 20,384,056 km (0.075 R)
• M62: 20,819,087 km (0.107 R)
• M63: 21,183,806 km (0.083 R)
• M64: 21,661,173 km (0.091 R)
• M65: 21,845,777 km (0.113 R)
• M66: 22,290,831 km (0.105 R)
• M67: 22,477,230 km (0.05 R)
• M68: 22,701,477 km (0.11 R)
• M69: 23,076,968 km (0.1 R)
• M70: 23,681,941 km (0.095 R)
• M71: 23,757,937 km (0.086 R)
• M72: 23,986,523 km (0.104 R)
• M73: 24,599,275 km (0.049 R)
• M74: 24,791,808 km (0.064 R)
• M75: 25,762,249 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.3

Radius: 5

Gravity: 29.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.78 AU - 14.88 AU

Year: 18533 Days

Day: 17.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,779,464 km

• M1: 225,594 km (0.062 R)
• M2: 353,500 km (0.096 R)
• M3: 445,203 km (0.11 R)
• M4: 813,364 km (0.073 R)
• M5: 1,283,849 km (0.049 R)
• M6: 1,856,809 km (0.103 R)
• M7: 1,888,972 km (0.104 R)
• M8: 2,119,203 km (0.118 R)
• M9: 2,152,863 km (0.084 R)
• M10: 2,393,267 km (0.114 R)
• M11: 2,715,052 km (0.108 R)
• M12: 3,320,026 km (0.103 R)
• M13: 3,841,225 km (0.094 R)
• M14: 5,003,002 km (0.089 R)
• M15: 5,833,120 km (0.052 R)
• M16: 6,458,888 km (0.11 R)
• M17: 7,055,185 km (0.117 R)
• M18: 7,156,313 km (0.085 R)
• M19: 7,359,916 km (0.119 R)
• M20: 8,353,096 km (0.086 R)
• M21: 8,567,470 km (0.102 R)
• M22: 9,166,460 km (0.111 R)
• M23: 9,276,863 km (0.073 R)
• M24: 9,332,214 km (0.083 R)
• M25: 10,004,806 km (0.084 R)
• M26: 10,519,573 km (0.081 R)
• M27: 10,751,150 km (0.103 R)
• M28: 11,337,275 km (0.061 R)
• M29: 11,574,537 km (0.105 R)
• M30: 11,993,860 km (0.08 R)
• M31: 13,720,369 km (0.054 R)
• M32: 13,909,909 km (0.117 R)
• M33: 14,548,094 km (0.083 R)
• M34: 14,870,627 km (0.066 R)
• M35: 15,130,478 km (0.091 R)
• M36: 15,852,587 km (0.074 R)
• M37: 16,585,916 km (0.051 R)
• M38: 17,398,532 km (0.101 R)
• M39: 17,535,114 km (0.105 R)
• M40: 17,740,811 km (0.037 R)
• M41: 17,878,442 km (0.087 R)
• M42: 18,016,371 km (0.103 R)
• M43: 18,571,678 km (0.03 R)
• M44: 18,711,402 km (0.106 R)
• M45: 19,698,898 km (0.029 R)
• M46: 19,912,823 km (0.104 R)
• M47: 20,993,368 km (0.083 R)
• M48: 21,577,548 km (0.041 R)
• M49: 21,945,260 km (0.072 R)
• M50: 22,093,062 km (0.099 R)
• M51: 23,512,447 km (0.09 R)
• M52: 23,739,237 km (0.092 R)
• M53: 26,125,174 km (0.049 R)
• M54: 26,753,186 km (0.063 R)
• M55: 27,068,987 km (0.113 R)
• M56: 27,386,134 km (0.097 R)
• M57: 27,545,157 km (0.052 R)
• M58: 31,369,178 km (0.071 R)
• M59: 31,535,530 km (0.088 R)
• M60: 32,624,154 km (0.11 R)
• M61: 33,469,980 km (0.114 R)
• M62: 34,151,698 km (0.095 R)
• M63: 34,838,053 km (0.035 R)
• M64: 35,876,113 km (0.089 R)
• M65: 36,924,345 km (0.091 R)
• M66: 37,364,013 km (0.07 R)
• M67: 38,426,307 km (0.08 R)
• M68: 39,229,648 km (0.088 R)
• M69: 41,581,027 km (0.108 R)
• M70: 42,038,498 km (0.072 R)
• M71: 42,497,614 km (0.1 R)
• M72: 45,098,971 km (0.066 R)
• M73: 46,229,632 km (0.12 R)
• M74: 46,798,403 km (0.065 R)
• M75: 47,178,980 km (0.086 R)
• M76: 47,655,898 km (0.09 R)
• M77: 48,326,545 km (0.11 R)
• M78: 48,614,820 km (0.105 R)
• M79: 49,483,236 km (0.099 R)
• M80: 51,431,449 km (0.103 R)
• M81: 53,702,644 km (0.117 R)
• M82: 55,000,704 km (0.089 R)
• M83: 55,703,964 km (0.108 R)
• M84: 56,612,472 km (0.113 R)
• M85: 56,916,455 km (0.115 R)
• M86: 58,035,596 km (0.049 R)
• M87: 59,985,605 km (0.115 R)
• M88: 63,213,029 km (0.118 R)
• M89: 63,423,214 km (0.092 R)
• M90: 67,031,216 km (0.073 R)
• M91: 68,212,590 km (0.101 R)
• M92: 69,726,221 km (0.079 R)
• M93: 70,378,318 km (0.08 R)
• M94: 73,668,873 km (0.106 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: 529 - 10,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit