🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.6

Radius: 14.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.49 AU - 0.61 AU

Year: 277 Days

Day: 9.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,341,705 km

• M1: 188,194 km (0.101 R)
• M2: 310,416 km (0.111 R)
• M3: 416,032 km (0.08 R)
• M4: 543,938 km (0.101 R)
• M5: 692,489 km (0.098 R)
• M6: 806,482 km (0.104 R)
• M7: 981,661 km (0.06 R)
• M8: 1,084,585 km (0.067 R)
• M9: 1,191,547 km (0.116 R)
• M10: 1,293,722 km (0.11 R)
• M11: 1,421,629 km (0.087 R)
• M12: 1,549,385 km (0.07 R)
• M13: 1,690,905 km (0.115 R)
• M14: 1,851,722 km (0.078 R)
• M15: 1,951,803 km (0.093 R)
• M16: 2,048,743 km (0.1 R)
• M17: 2,252,944 km (0.077 R)
• M18: 2,447,571 km (0.071 R)
• M19: 2,586,248 km (0.11 R)
• M20: 2,784,764 km (0.075 R)
• M21: 3,191,371 km (0.118 R)
• M22: 3,331,096 km (0.085 R)
• M23: 3,541,730 km (0.106 R)
• M24: 3,718,405 km (0.081 R)
• M25: 3,872,341 km (0.057 R)
• M26: 4,008,774 km (0.077 R)
• M27: 4,107,210 km (0.103 R)
• M28: 4,206,543 km (0.112 R)
• M29: 4,400,870 km (0.045 R)
• M30: 4,495,715 km (0.089 R)
• M31: 4,735,969 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 12

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.72 AU - 1.14 AU

Year: 608 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 73,341,705 km

• M1: 149,448 km (0.035 R)
• M2: 239,955 km (0.099 R)
• M3: 336,296 km (0.032 R)
• M4: 429,346 km (0.081 R)
• M5: 565,330 km (0.105 R)
• M6: 649,255 km (0.106 R)
• M7: 930,349 km (0.111 R)
• M8: 1,038,658 km (0.092 R)
• M9: 1,133,503 km (0.118 R)
• M10: 1,443,021 km (0.061 R)
• M11: 1,625,381 km (0.058 R)
• M12: 1,829,732 km (0.059 R)
• M13: 1,968,558 km (0.088 R)
• M14: 2,072,978 km (0.077 R)
• M15: 2,164,083 km (0.117 R)
• M16: 2,287,800 km (0.102 R)
• M17: 2,366,339 km (0.101 R)
• M18: 2,566,651 km (0.12 R)
• M19: 2,673,164 km (0.027 R)
• M20: 2,933,165 km (0.088 R)
• M21: 3,061,969 km (0.067 R)
• M22: 3,166,389 km (0.089 R)
• M23: 3,263,178 km (0.102 R)
• M24: 3,343,064 km (0.113 R)
• M25: 3,523,179 km (0.074 R)
• M26: 3,660,361 km (0.096 R)
• M27: 3,780,787 km (0.076 R)
• M28: 3,892,985 km (0.113 R)
• M29: 4,035,103 km (0.117 R)
• M30: 4,217,463 km (0.063 R)
• M31: 4,412,389 km (0.078 R)
• M32: 4,491,078 km (0.114 R)
• M33: 4,610,307 km (0.112 R)
• M34: 4,963,807 km (0.065 R)
• M35: 5,273,923 km (0.12 R)
• M36: 5,357,698 km (0.034 R)
• M37: 5,708,056 km (0.086 R)
• M38: 5,783,304 km (0.058 R)
• M39: 5,859,001 km (0.094 R)
• M40: 6,087,885 km (0.025 R)
• M41: 6,297,472 km (0.108 R)
• M42: 6,408,773 km (0.119 R)
• M43: 6,487,162 km (0.096 R)
• M44: 6,746,714 km (0.076 R)
• M45: 6,906,485 km (0.096 R)
• M46: 7,078,971 km (0.116 R)
• M47: 7,160,053 km (0.063 R)
• M48: 7,311,297 km (0.066 R)
• M49: 7,440,101 km (0.118 R)
• M50: 7,616,925 km (0.086 R)
• M51: 7,914,924 km (0.054 R)
• M52: 8,192,578 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.6

Radius: 4.5

Gravity: 36.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.39 AU - 10.57 AU

Year: 18252 Days

Day: 22.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,341,705 km

• M1: 74,500 km (0.101 R)
• M2: 108,458 km (0.07 R)
• M3: 190,588 km (0.1 R)
• M4: 279,000 km (0.106 R)
• M5: 311,612 km (0.114 R)
• M6: 778,956 km (0.044 R)
• M7: 1,001,259 km (0.109 R)
• M8: 1,106,276 km (0.09 R)
• M9: 1,442,423 km (0.071 R)
• M10: 2,338,813 km (0.063 R)
• M11: 3,217,401 km (0.097 R)
• M12: 3,530,809 km (0.101 R)
• M13: 4,102,422 km (0.108 R)
• M14: 4,441,860 km (0.118 R)
• M15: 5,513,280 km (0.031 R)
• M16: 6,366,586 km (0.091 R)
• M17: 6,660,097 km (0.05 R)
• M18: 6,957,947 km (0.098 R)
• M19: 7,669,883 km (0.088 R)
• M20: 7,982,094 km (0.1 R)
• M21: 8,139,620 km (0.073 R)
• M22: 8,245,386 km (0.107 R)
• M23: 9,052,317 km (0.097 R)
• M24: 9,492,882 km (0.082 R)
• M25: 10,682,335 km (0.101 R)
• M26: 11,323,811 km (0.09 R)
• M27: 12,158,268 km (0.088 R)
• M28: 14,265,653 km (0.118 R)
• M29: 14,585,044 km (0.113 R)
• M30: 16,616,733 km (0.066 R)
• M31: 16,952,580 km (0.084 R)
• M32: 17,155,285 km (0.089 R)
• M33: 17,562,940 km (0.084 R)
• M34: 18,526,500 km (0.118 R)
• M35: 20,576,290 km (0.116 R)
• M36: 21,154,336 km (0.1 R)
• M37: 21,810,921 km (0.03 R)
• M38: 22,178,632 km (0.117 R)
• M39: 23,444,081 km (0.111 R)
• M40: 24,962,499 km (0.065 R)
• M41: 25,116,136 km (0.099 R)
• M42: 25,269,923 km (0.119 R)
• M43: 27,536,480 km (0.072 R)
• M44: 27,615,767 km (0.081 R)
• M45: 27,774,640 km (0.03 R)
• M46: 28,173,019 km (0.083 R)
• M47: 29,298,743 km (0.076 R)
• M48: 29,704,303 km (0.113 R)
• M49: 29,948,596 km (0.114 R)
• M50: 30,849,774 km (0.117 R)
• M51: 31,593,724 km (0.092 R)
• M52: 31,926,280 km (0.087 R)
• M53: 32,762,831 km (0.104 R)
• M54: 33,099,426 km (0.116 R)
• M55: 33,437,218 km (0.098 R)
• M56: 33,861,029 km (0.087 R)
• M57: 35,487,607 km (0.063 R)
• M58: 35,660,243 km (0.116 R)
• M59: 36,702,342 km (0.086 R)
• M60: 37,226,981 km (0.097 R)
• M61: 38,994,181 km (0.089 R)
• M62: 39,440,132 km (0.119 R)
• M63: 39,529,592 km (0.08 R)
• M64: 40,157,304 km (0.102 R)
• M65: 41,331,797 km (0.036 R)
• M66: 42,334,402 km (0.111 R)
• M67: 42,517,660 km (0.079 R)
• M68: 43,068,629 km (0.076 R)
• M69: 43,621,991 km (0.087 R)
• M70: 43,807,044 km (0.074 R)
• M71: 44,922,445 km (0.045 R)
• M72: 46,329,862 km (0.052 R)
• M73: 48,420,044 km (0.084 R)
• M74: 48,515,786 km (0.116 R)
• M75: 48,707,421 km (0.072 R)
• M76: 48,899,355 km (0.072 R)
• M77: 50,346,864 km (0.055 R)
• M78: 50,929,697 km (0.057 R)
• M79: 51,417,087 km (0.085 R)
• M80: 52,691,811 km (0.104 R)
• M81: 52,888,682 km (0.103 R)
• M82: 55,271,925 km (0.036 R)
• M83: 58,401,662 km (0.053 R)
• M84: 59,014,116 km (0.116 R)
• M85: 59,628,514 km (0.034 R)
• M86: 60,863,894 km (0.106 R)
• M87: 63,779,107 km (0.063 R)
• M88: 64,304,346 km (0.091 R)
• M89: 66,101,315 km (0.107 R)
• M90: 67,059,190 km (0.097 R)
• M91: 68,236,226 km (0.044 R)
• M92: 68,558,460 km (0.111 R)
• M93: 70,068,651 km (0.086 R)
• M94: 71,698,968 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit