🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 9.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.52 AU - 0.52 AU

Year: 254 Days

Day: 8.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,399,351 km

• M1: 120,725 km (0.101 R)
• M2: 182,659 km (0.098 R)
• M3: 246,238 km (0.086 R)
• M4: 311,612 km (0.069 R)
• M5: 379,829 km (0.115 R)
• M6: 442,810 km (0.081 R)
• M7: 521,199 km (0.097 R)
• M8: 599,738 km (0.115 R)
• M9: 662,270 km (0.1 R)
• M10: 721,660 km (0.098 R)
• M11: 883,974 km (0.077 R)
• M12: 967,449 km (0.099 R)
• M13: 1,029,533 km (0.115 R)
• M14: 1,195,137 km (0.085 R)
• M15: 1,260,362 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 9.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.83 AU - 0.97 AU

Year: 579 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,399,351 km

• M1: 115,789 km (0.113 R)
• M2: 202,556 km (0.09 R)
• M3: 271,221 km (0.108 R)
• M4: 345,870 km (0.097 R)
• M5: 429,645 km (0.063 R)
• M6: 521,797 km (0.081 R)
• M7: 602,281 km (0.067 R)
• M8: 663,915 km (0.07 R)
• M9: 823,835 km (0.036 R)
• M10: 888,911 km (0.063 R)
• M11: 946,955 km (0.097 R)
• M12: 1,119,142 km (0.06 R)
• M13: 1,286,691 km (0.114 R)
• M14: 1,363,285 km (0.104 R)
• M15: 1,425,668 km (0.047 R)
• M16: 1,494,483 km (0.111 R)
• M17: 1,558,959 km (0.083 R)
• M18: 1,668,615 km (0.103 R)
• M19: 1,730,099 km (0.102 R)
• M20: 1,989,652 km (0.091 R)
• M21: 2,049,042 km (0.109 R)
• M22: 2,330,136 km (0.085 R)
• M23: 2,456,247 km (0.09 R)
• M24: 2,558,872 km (0.081 R)
• M25: 2,630,230 km (0.063 R)
• M26: 2,689,022 km (0.063 R)
• M27: 2,794,787 km (0.058 R)
• M28: 3,044,915 km (0.11 R)
• M29: 3,113,730 km (0.101 R)
• M30: 3,295,192 km (0.074 R)
• M31: 3,415,768 km (0.11 R)
• M32: 3,610,245 km (0.077 R)
• M33: 3,668,589 km (0.03 R)
• M34: 3,756,702 km (0.118 R)
• M35: 4,146,703 km (0.067 R)
• M36: 4,292,561 km (0.113 R)
• M37: 4,463,552 km (0.09 R)
• M38: 4,900,677 km (0.098 R)
• M39: 4,989,837 km (0.1 R)
• M40: 5,260,460 km (0.074 R)
• M41: 5,360,092 km (0.061 R)
• M42: 5,477,077 km (0.084 R)
• M43: 5,586,433 km (0.072 R)
• M44: 5,654,201 km (0.07 R)
• M45: 5,790,335 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980

Radius: 3.9

Gravity: 64.43 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.19 AU - 7.59 AU

Year: 10956 Days

Day: 20.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,399,351 km

• M1: 53,556 km (0.05 R)
• M2: 105,915 km (0.045 R)
• M3: 223,050 km (0.099 R)
• M4: 768,185 km (0.115 R)
• M5: 828,922 km (0.056 R)
• M6: 1,065,436 km (0.092 R)
• M7: 1,156,541 km (0.095 R)
• M8: 1,250,040 km (0.084 R)
• M9: 1,395,150 km (0.087 R)
• M10: 1,444,667 km (0.077 R)
• M11: 1,916,798 km (0.094 R)
• M12: 2,140,895 km (0.104 R)
• M13: 2,169,468 km (0.114 R)
• M14: 2,924,938 km (0.089 R)
• M15: 2,956,652 km (0.105 R)
• M16: 3,413,674 km (0.027 R)
• M17: 3,753,411 km (0.101 R)
• M18: 3,962,399 km (0.086 R)
• M19: 4,538,201 km (0.077 R)
• M20: 4,611,953 km (0.063 R)
• M21: 4,649,053 km (0.089 R)
• M22: 4,835,751 km (0.061 R)
• M23: 5,332,715 km (0.087 R)
• M24: 5,646,572 km (0.084 R)
• M25: 6,251,097 km (0.104 R)
• M26: 6,540,269 km (0.092 R)
• M27: 6,749,407 km (0.087 R)
• M28: 7,433,518 km (0.057 R)
• M29: 7,520,584 km (0.09 R)
• M30: 7,651,781 km (0.044 R)
• M31: 7,960,851 km (0.119 R)
• M32: 9,144,319 km (0.076 R)
• M33: 11,168,528 km (0.109 R)
• M34: 11,218,344 km (0.098 R)
• M35: 11,569,301 km (0.113 R)
• M36: 11,670,130 km (0.067 R)
• M37: 11,822,121 km (0.059 R)
• M38: 12,487,981 km (0.109 R)
• M39: 12,851,504 km (0.055 R)
• M40: 13,060,792 km (0.1 R)
• M41: 13,376,892 km (0.12 R)
• M42: 14,448,611 km (0.079 R)
• M43: 15,270,203 km (0.079 R)
• M44: 15,491,907 km (0.095 R)
• M45: 15,770,458 km (0.046 R)
• M46: 15,826,408 km (0.112 R)
• M47: 16,107,053 km (0.084 R)
• M48: 16,163,302 km (0.074 R)
• M49: 16,276,099 km (0.097 R)
• M50: 16,958,564 km (0.112 R)
• M51: 17,534,366 km (0.078 R)
• M52: 17,592,261 km (0.059 R)
• M53: 19,240,081 km (0.112 R)
• M54: 19,840,418 km (0.11 R)
• M55: 20,446,887 km (0.075 R)
• M56: 21,120,975 km (0.079 R)
• M57: 21,367,961 km (0.08 R)
• M58: 21,429,895 km (0.045 R)
• M59: 24,404,798 km (0.103 R)
• M60: 26,436,637 km (0.095 R)
• M61: 27,103,544 km (0.108 R)
• M62: 27,843,604 km (0.108 R)
• M63: 28,726,681 km (0.114 R)
• M64: 30,311,371 km (0.118 R)
• M65: 30,380,934 km (0.089 R)
• M66: 30,589,773 km (0.101 R)
• M67: 30,939,084 km (0.032 R)
• M68: 32,562,969 km (0.096 R)
• M69: 33,062,625 km (0.038 R)
• M70: 34,867,673 km (0.097 R)
• M71: 35,452,003 km (0.112 R)
• M72: 37,896,581 km (0.119 R)
• M73: 38,874,353 km (0.118 R)
• M74: 39,025,597 km (0.117 R)
• M75: 41,547,966 km (0.052 R)
• M76: 42,012,168 km (0.102 R)
• M77: 42,244,943 km (0.102 R)
• M78: 43,729,103 km (0.037 R)
• M79: 43,886,331 km (0.088 R)
• M80: 44,596,172 km (0.118 R)
• M81: 44,833,584 km (0.082 R)
• M82: 46,507,435 km (0.113 R)
• M83: 48,039,467 km (0.103 R)
• M84: 49,587,954 km (0.092 R)
• M85: 50,574,253 km (0.088 R)
• M86: 51,318,353 km (0.108 R)
• M87: 51,899,540 km (0.086 R)
• M88: 52,066,043 km (0.067 R)
• M89: 53,656,119 km (0.087 R)
• M90: 54,077,237 km (0.109 R)
• M91: 54,668,597 km (0.108 R)
• M92: 54,922,764 km (0.03 R)
• M93: 55,517,266 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit