🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 8.5

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.97 AU - 3.91 AU

Year: 4057 Days

Day: 6.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,421,443 km

• M1: 115,938 km (0.103 R)
• M2: 271,371 km (0.105 R)
• M3: 419,472 km (0.049 R)
• M4: 489,035 km (0.106 R)
• M5: 552,315 km (0.064 R)
• M6: 641,476 km (0.057 R)
• M7: 1,132,456 km (0.11 R)
• M8: 1,204,562 km (0.053 R)
• M9: 1,572,573 km (0.097 R)
• M10: 1,922,482 km (0.092 R)
• M11: 2,080,009 km (0.047 R)
• M12: 2,259,975 km (0.11 R)
• M13: 2,482,726 km (0.063 R)
• M14: 2,929,575 km (0.072 R)
• M15: 2,989,713 km (0.083 R)
• M16: 3,338,426 km (0.035 R)
• M17: 3,830,753 km (0.048 R)
• M18: 4,576,797 km (0.093 R)
• M19: 4,811,666 km (0.081 R)
• M20: 5,440,875 km (0.117 R)
• M21: 5,614,707 km (0.095 R)
• M22: 6,406,529 km (0.076 R)
• M23: 6,722,330 km (0.078 R)
• M24: 6,855,472 km (0.062 R)
• M25: 7,016,439 km (0.073 R)
• M26: 7,314,588 km (0.054 R)
• M27: 7,479,146 km (0.062 R)
• M28: 7,644,750 km (0.092 R)
• M29: 7,728,076 km (0.049 R)
• M30: 8,348,309 km (0.071 R)
• M31: 8,548,920 km (0.117 R)
• M32: 9,013,571 km (0.058 R)
• M33: 9,219,567 km (0.064 R)
• M34: 9,636,048 km (0.103 R)
• M35: 9,967,557 km (0.083 R)
• M36: 10,058,662 km (0.087 R)
• M37: 10,180,584 km (0.1 R)
• M38: 10,333,623 km (0.075 R)
• M39: 10,394,958 km (0.043 R)
• M40: 10,734,994 km (0.104 R)
• M41: 10,828,343 km (0.057 R)
• M42: 11,267,712 km (0.057 R)
• M43: 11,489,565 km (0.09 R)
• M44: 12,391,491 km (0.025 R)
• M45: 12,489,477 km (0.088 R)
• M46: 12,554,852 km (0.112 R)
• M47: 12,719,110 km (0.088 R)
• M48: 12,917,028 km (0.101 R)
• M49: 13,752,682 km (0.09 R)
• M50: 14,296,769 km (0.095 R)
• M51: 14,502,616 km (0.115 R)
• M52: 14,743,917 km (0.061 R)
• M53: 16,006,224 km (0.084 R)
• M54: 17,011,821 km (0.107 R)
• M55: 17,266,437 km (0.068 R)
• M56: 17,669,154 km (0.098 R)
• M57: 17,742,607 km (0.028 R)
• M58: 17,926,911 km (0.082 R)
• M59: 18,000,813 km (0.09 R)
• M60: 18,074,864 km (0.089 R)
• M61: 18,223,115 km (0.106 R)
• M62: 18,520,964 km (0.033 R)
• M63: 19,234,696 km (0.101 R)
• M64: 20,302,974 km (0.074 R)
• M65: 20,650,340 km (0.113 R)
• M66: 20,999,801 km (0.038 R)
• M67: 21,272,967 km (0.109 R)
• M68: 21,468,790 km (0.11 R)
• M69: 21,625,868 km (0.09 R)
• M70: 21,704,557 km (0.049 R)
• M71: 22,218,276 km (0.119 R)
• M72: 22,576,263 km (0.062 R)
• M73: 23,661,895 km (0.092 R)
• M74: 25,841,835 km (0.093 R)
• M75: 26,596,557 km (0.105 R)
• M76: 26,723,116 km (0.086 R)
• M77: 26,807,639 km (0.114 R)
• M78: 27,443,879 km (0.051 R)
• M79: 27,999,336 km (0.113 R)
• M80: 28,085,055 km (0.119 R)
• M81: 28,904,403 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.2

Radius: 11.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.83 AU - 6.85 AU

Year: 8973 Days

Day: 6.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,421,443 km

• M1: 140,173 km (0.117 R)
• M2: 217,216 km (0.077 R)
• M3: 290,070 km (0.099 R)
• M4: 728,691 km (0.088 R)
• M5: 1,146,518 km (0.114 R)
• M6: 1,519,316 km (0.032 R)
• M7: 1,914,105 km (0.047 R)
• M8: 2,275,533 km (0.1 R)
• M9: 3,044,167 km (0.045 R)
• M10: 3,116,273 km (0.108 R)
• M11: 3,428,933 km (0.085 R)
• M12: 3,655,873 km (0.065 R)
• M13: 3,848,704 km (0.06 R)
• M14: 4,447,694 km (0.114 R)
• M15: 5,032,921 km (0.098 R)
• M16: 5,161,575 km (0.107 R)
• M17: 5,378,343 km (0.053 R)
• M18: 5,553,971 km (0.071 R)
• M19: 6,001,418 km (0.092 R)
• M20: 6,252,593 km (0.107 R)
• M21: 6,321,707 km (0.118 R)
• M22: 6,390,971 km (0.111 R)
• M23: 6,507,208 km (0.039 R)
• M24: 6,812,537 km (0.092 R)
• M25: 7,905,350 km (0.117 R)
• M26: 8,256,606 km (0.114 R)
• M27: 8,561,636 km (0.119 R)
• M28: 9,156,736 km (0.09 R)
• M29: 9,525,495 km (0.094 R)
• M30: 9,765,151 km (0.108 R)
• M31: 9,979,824 km (0.105 R)
• M32: 10,414,106 km (0.069 R)
• M33: 11,385,296 km (0.098 R)
• M34: 11,583,064 km (0.12 R)
• M35: 11,838,876 km (0.117 R)
• M36: 12,617,832 km (0.052 R)
• M37: 13,028,329 km (0.115 R)
• M38: 13,116,741 km (0.082 R)
• M39: 13,532,623 km (0.094 R)
• M40: 14,377,103 km (0.086 R)
• M41: 14,867,336 km (0.105 R)
• M42: 15,269,754 km (0.049 R)
• M43: 16,180,356 km (0.092 R)
• M44: 17,400,177 km (0.097 R)
• M45: 17,889,661 km (0.042 R)
• M46: 18,915,903 km (0.117 R)
• M47: 19,520,577 km (0.104 R)
• M48: 19,825,308 km (0.032 R)
• M49: 21,059,790 km (0.05 R)
• M50: 21,581,438 km (0.109 R)
• M51: 22,177,884 km (0.079 R)
• M52: 23,315,277 km (0.064 R)
• M53: 23,782,770 km (0.108 R)
• M54: 24,326,110 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.6

Radius: 7.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.29 AU - 11.95 AU

Year: 18971 Days

Day: 16.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,421,443 km

• M1: 99,183 km (0.058 R)
• M2: 230,381 km (0.092 R)
• M3: 293,062 km (0.048 R)
• M4: 1,586,485 km (0.061 R)
• M5: 2,017,776 km (0.074 R)
• M6: 2,246,810 km (0.066 R)
• M7: 2,484,073 km (0.086 R)
• M8: 2,982,982 km (0.117 R)
• M9: 3,079,921 km (0.117 R)
• M10: 4,034,804 km (0.107 R)
• M11: 4,142,215 km (0.08 R)
• M12: 4,359,880 km (0.101 R)
• M13: 4,656,084 km (0.102 R)
• M14: 4,768,731 km (0.092 R)
• M15: 5,151,103 km (0.115 R)
• M16: 5,743,212 km (0.086 R)
• M17: 6,149,819 km (0.103 R)
• M18: 7,381,009 km (0.109 R)
• M19: 7,778,341 km (0.064 R)
• M20: 8,182,555 km (0.042 R)
• M21: 8,318,838 km (0.073 R)
• M22: 9,866,728 km (0.064 R)
• M23: 10,108,927 km (0.051 R)
• M24: 10,304,152 km (0.052 R)
• M25: 10,353,220 km (0.089 R)
• M26: 11,047,204 km (0.104 R)
• M27: 11,248,264 km (0.12 R)
• M28: 11,298,678 km (0.076 R)
• M29: 12,794,358 km (0.047 R)
• M30: 12,847,016 km (0.062 R)
• M31: 14,132,960 km (0.117 R)
• M32: 14,735,989 km (0.107 R)
• M33: 14,846,541 km (0.105 R)
• M34: 15,012,745 km (0.035 R)
• M35: 16,480,001 km (0.12 R)
• M36: 16,825,123 km (0.052 R)
• M37: 17,114,445 km (0.114 R)
• M38: 17,288,876 km (0.109 R)
• M39: 17,933,494 km (0.074 R)
• M40: 19,609,438 km (0.083 R)
• M41: 20,527,670 km (0.105 R)
• M42: 21,648,009 km (0.046 R)
• M43: 21,899,632 km (0.118 R)
• M44: 22,596,609 km (0.092 R)
• M45: 22,979,879 km (0.117 R)
• M46: 25,192,132 km (0.107 R)
• M47: 25,390,499 km (0.115 R)
• M48: 27,131,967 km (0.064 R)
• M49: 27,335,421 km (0.074 R)
• M50: 28,154,170 km (0.071 R)
• M51: 28,566,461 km (0.062 R)
• M52: 29,050,111 km (0.079 R)
• M53: 29,119,375 km (0.098 R)
• M54: 30,235,974 km (0.079 R)
• M55: 31,153,308 km (0.078 R)
• M56: 31,579,811 km (0.072 R)
• M57: 31,722,378 km (0.09 R)
• M58: 32,223,232 km (0.114 R)
• M59: 33,160,163 km (0.086 R)
• M60: 34,252,377 km (0.097 R)
• M61: 37,674,578 km (0.105 R)
• M62: 38,890,210 km (0.093 R)
• M63: 39,272,732 km (0.085 R)
• M64: 39,964,323 km (0.034 R)
• M65: 40,118,559 km (0.111 R)
• M66: 40,582,611 km (0.072 R)
• M67: 41,281,832 km (0.062 R)
• M68: 42,298,948 km (0.104 R)
• M69: 46,692,188 km (0.114 R)
• M70: 46,854,651 km (0.067 R)
• M71: 47,588,130 km (0.102 R)
• M72: 48,243,369 km (0.072 R)
• M73: 48,407,477 km (0.085 R)
• M74: 49,314,340 km (0.082 R)
• M75: 49,645,400 km (0.113 R)
• M76: 49,894,181 km (0.068 R)
• M77: 50,309,764 km (0.093 R)
• M78: 51,647,468 km (0.091 R)
• M79: 51,731,542 km (0.103 R)
• M80: 51,899,540 km (0.083 R)
• M81: 52,489,405 km (0.108 R)
• M82: 52,827,496 km (0.085 R)
• M83: 53,166,335 km (0.114 R)
• M84: 54,101,771 km (0.12 R)
• M85: 54,956,723 km (0.049 R)
• M86: 56,161,285 km (0.084 R)
• M87: 56,680,240 km (0.047 R)
• M88: 57,374,673 km (0.108 R)
• M89: 57,548,655 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 16,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit