🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.95 AU - 1.37 AU

Year: 461 Days

Day: 16.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.88 AU - 3.96 AU

Year: 2334 Days

Day: 44.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.7

Radius: 7

Gravity: 17.5 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.66 AU - 17.04 AU

Year: 24392 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,616,190 km

• M1: 166,951 km (0.086 R)
• M2: 548,875 km (0.061 R)
• M3: 779,854 km (0.077 R)
• M4: 1,040,004 km (0.047 R)
• M5: 1,931,757 km (0.108 R)
• M6: 2,825,605 km (0.065 R)
• M7: 2,912,671 km (0.082 R)
• M8: 3,133,926 km (0.075 R)
• M9: 3,592,742 km (0.05 R)
• M10: 4,572,459 km (0.079 R)
• M11: 5,251,184 km (0.104 R)
• M12: 5,575,064 km (0.053 R)
• M13: 6,072,926 km (0.113 R)
• M14: 7,650,286 km (0.066 R)
• M15: 7,833,094 km (0.115 R)
• M16: 8,140,817 km (0.077 R)
• M17: 9,023,594 km (0.091 R)
• M18: 9,672,550 km (0.098 R)
• M19: 10,538,572 km (0.11 R)
• M20: 10,810,092 km (0.063 R)
• M21: 11,152,521 km (0.085 R)
• M22: 11,290,600 km (0.102 R)
• M23: 11,359,864 km (0.078 R)
• M24: 13,354,901 km (0.118 R)
• M25: 14,093,316 km (0.049 R)
• M26: 14,844,896 km (0.097 R)
• M27: 15,149,178 km (0.104 R)
• M28: 15,225,473 km (0.101 R)
• M29: 15,996,500 km (0.037 R)
• M30: 16,230,322 km (0.085 R)
• M31: 16,308,412 km (0.059 R)
• M32: 18,140,836 km (0.106 R)
• M33: 19,536,584 km (0.12 R)
• M34: 20,881,469 km (0.102 R)
• M35: 21,222,253 km (0.084 R)
• M36: 22,517,023 km (0.054 R)
• M37: 23,306,002 km (0.119 R)
• M38: 23,925,935 km (0.111 R)
• M39: 24,551,255 km (0.112 R)
• M40: 25,182,109 km (0.118 R)
• M41: 25,272,615 km (0.086 R)
• M42: 26,000,858 km (0.091 R)
• M43: 26,735,982 km (0.089 R)
• M44: 26,828,284 km (0.114 R)
• M45: 29,552,910 km (0.094 R)
• M46: 30,512,580 km (0.038 R)
• M47: 31,775,485 km (0.093 R)
• M48: 32,462,588 km (0.08 R)
• M49: 32,758,643 km (0.106 R)
• M50: 32,857,377 km (0.098 R)
• M51: 33,055,445 km (0.115 R)
• M52: 34,151,548 km (0.09 R)
• M53: 34,754,428 km (0.094 R)
• M54: 35,767,056 km (0.12 R)
• M55: 36,789,408 km (0.073 R)
• M56: 39,702,527 km (0.091 R)
• M57: 40,019,076 km (0.067 R)
• M58: 41,935,574 km (0.091 R)
• M59: 42,473,229 km (0.042 R)
• M60: 43,446,812 km (0.039 R)
• M61: 44,537,231 km (0.119 R)
• M62: 47,525,748 km (0.09 R)
• M63: 49,440,451 km (0.05 R)
• M64: 51,610,069 km (0.109 R)
• M65: 51,840,150 km (0.06 R)
• M66: 51,955,490 km (0.113 R)
• M67: 52,764,366 km (0.114 R)
• M68: 53,344,656 km (0.042 R)
• M69: 53,577,430 km (0.053 R)
• M70: 55,333,709 km (0.117 R)
• M71: 60,471,947 km (0.093 R)
• M72: 62,422,255 km (0.074 R)
• M73: 62,913,085 km (0.082 R)
• M74: 63,405,262 km (0.117 R)
• M75: 63,898,636 km (0.115 R)
• M76: 64,889,273 km (0.055 R)
• M77: 66,259,590 km (0.102 R)
• M78: 70,810,656 km (0.094 R)
• M79: 71,450,636 km (0.114 R)
• M80: 72,478,672 km (0.098 R)
• M81: 72,607,476 km (0.12 R)
• M82: 74,809,557 km (0.085 R)
• M83: 75,070,156 km (0.09 R)
• M84: 75,722,702 km (0.082 R)
• M85: 75,984,199 km (0.068 R)
• M86: 76,246,145 km (0.07 R)
• M87: 79,943,606 km (0.079 R)
• M88: 80,076,748 km (0.099 R)
• M89: 80,743,506 km (0.116 R)
• M90: 82,351,234 km (0.119 R)
• M91: 83,834,348 km (0.061 R)
• M92: 83,969,584 km (0.104 R)
• M93: 84,646,963 km (0.101 R)
• M94: 84,918,334 km (0.081 R)
• M95: 87,648,944 km (0.094 R)
• M96: 90,546,804 km (0.061 R)
• M97: 92,775,663 km (0.079 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: 345 - 13,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit