🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.6

Radius: 11.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.49 AU - 0.73 AU

Year: 323 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,810,923 km

• M1: 177,573 km (0.115 R)
• M2: 253,718 km (0.057 R)
• M3: 328,966 km (0.117 R)
• M4: 413,489 km (0.112 R)
• M5: 520,750 km (0.101 R)
• M6: 597,643 km (0.102 R)
• M7: 684,859 km (0.119 R)
• M8: 798,553 km (0.071 R)
• M9: 870,809 km (0.114 R)
• M10: 945,459 km (0.07 R)
• M11: 1,049,728 km (0.075 R)
• M12: 1,122,882 km (0.091 R)
• M13: 1,223,262 km (0.041 R)
• M14: 1,341,893 km (0.081 R)
• M15: 1,452,745 km (0.103 R)
• M16: 1,655,749 km (0.064 R)
• M17: 1,787,844 km (0.094 R)
• M18: 1,876,556 km (0.068 R)
• M19: 1,971,251 km (0.112 R)
• M20: 2,049,790 km (0.096 R)
• M21: 2,187,869 km (0.119 R)
• M22: 2,278,525 km (0.093 R)
• M23: 2,370,528 km (0.058 R)
• M24: 2,529,999 km (0.09 R)
• M25: 2,663,889 km (0.117 R)
• M26: 2,736,743 km (0.105 R)
• M27: 2,904,143 km (0.102 R)
• M28: 2,984,178 km (0.102 R)
• M29: 3,064,961 km (0.027 R)
• M30: 3,202,890 km (0.099 R)
• M31: 3,416,367 km (0.056 R)
• M32: 3,501,039 km (0.107 R)
• M33: 3,613,237 km (0.025 R)
• M34: 3,704,941 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 9.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.06 AU - 1.12 AU

Year: 772 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,810,923 km

• M1: 128,804 km (0.093 R)
• M2: 191,485 km (0.04 R)
• M3: 263,292 km (0.047 R)
• M4: 375,790 km (0.099 R)
• M5: 452,234 km (0.044 R)
• M6: 538,702 km (0.05 R)
• M7: 648,507 km (0.08 R)
• M8: 730,636 km (0.093 R)
• M9: 821,143 km (0.088 R)
• M10: 925,562 km (0.087 R)
• M11: 1,024,596 km (0.073 R)
• M12: 1,148,164 km (0.106 R)
• M13: 1,228,199 km (0.088 R)
• M14: 1,293,423 km (0.05 R)
• M15: 1,365,679 km (0.06 R)
• M16: 1,456,485 km (0.07 R)
• M17: 1,572,872 km (0.09 R)
• M18: 1,992,195 km (0.086 R)
• M19: 2,168,272 km (0.088 R)
• M20: 2,241,425 km (0.036 R)
• M21: 2,417,950 km (0.088 R)
• M22: 2,507,859 km (0.117 R)
• M23: 2,577,871 km (0.12 R)
• M24: 2,849,839 km (0.086 R)
• M25: 2,944,984 km (0.114 R)
• M26: 3,146,193 km (0.103 R)
• M27: 3,259,887 km (0.075 R)
• M28: 3,452,569 km (0.091 R)
• M29: 3,546,367 km (0.036 R)
• M30: 3,672,777 km (0.106 R)
• M31: 3,736,506 km (0.106 R)
• M32: 3,824,918 km (0.1 R)
• M33: 3,938,314 km (0.097 R)
• M34: 4,094,045 km (0.061 R)
• M35: 4,210,133 km (0.114 R)
• M36: 4,318,891 km (0.097 R)
• M37: 4,702,759 km (0.095 R)
• M38: 4,903,070 km (0.093 R)
• M39: 5,035,315 km (0.118 R)
• M40: 5,303,544 km (0.091 R)
• M41: 5,412,002 km (0.047 R)
• M42: 5,612,912 km (0.111 R)
• M43: 5,853,615 km (0.031 R)
• M44: 6,107,183 km (0.112 R)
• M45: 6,393,215 km (0.104 R)
• M46: 6,479,832 km (0.095 R)
• M47: 6,566,898 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.1

Radius: 5.2

Gravity: 21.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.57 AU - 7.29 AU

Year: 9794 Days

Day: 16.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 77.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,810,923 km

• M1: 103,073 km (0.1 R)
• M2: 221,405 km (0.094 R)
• M3: 371,452 km (0.119 R)
• M4: 644,019 km (0.057 R)
• M5: 826,229 km (0.082 R)
• M6: 914,342 km (0.059 R)
• M7: 1,080,994 km (0.085 R)
• M8: 1,177,784 km (0.064 R)
• M9: 1,463,815 km (0.095 R)
• M10: 1,636,750 km (0.081 R)
• M11: 2,317,421 km (0.08 R)
• M12: 2,544,660 km (0.111 R)
• M13: 2,805,558 km (0.102 R)
• M14: 2,993,304 km (0.108 R)
• M15: 3,047,757 km (0.063 R)
• M16: 3,437,759 km (0.111 R)
• M17: 3,552,201 km (0.082 R)
• M18: 3,784,527 km (0.095 R)
• M19: 4,082,077 km (0.107 R)
• M20: 4,172,883 km (0.098 R)
• M21: 4,294,805 km (0.089 R)
• M22: 4,511,273 km (0.106 R)
• M23: 4,699,468 km (0.111 R)
• M24: 5,246,996 km (0.101 R)
• M25: 5,916,596 km (0.069 R)
• M26: 6,192,005 km (0.07 R)
• M27: 6,436,448 km (0.088 R)
• M28: 6,506,759 km (0.046 R)
• M29: 6,934,609 km (0.09 R)
• M30: 7,006,715 km (0.062 R)
• M31: 7,445,187 km (0.115 R)
• M32: 7,854,786 km (0.059 R)
• M33: 7,892,335 km (0.074 R)
• M34: 8,043,429 km (0.084 R)
• M35: 8,540,842 km (0.103 R)
• M36: 10,461,828 km (0.103 R)
• M37: 11,130,680 km (0.092 R)
• M38: 11,727,276 km (0.026 R)
• M39: 11,813,295 km (0.05 R)
• M40: 13,040,147 km (0.054 R)
• M41: 13,759,264 km (0.114 R)
• M42: 13,895,548 km (0.113 R)
• M43: 15,141,997 km (0.116 R)
• M44: 15,188,821 km (0.081 R)
• M45: 15,235,646 km (0.117 R)
• M46: 15,944,889 km (0.106 R)
• M47: 16,088,054 km (0.083 R)
• M48: 16,810,163 km (0.117 R)
• M49: 17,053,110 km (0.071 R)
• M50: 17,789,281 km (0.076 R)
• M51: 18,585,740 km (0.062 R)
• M52: 19,241,577 km (0.112 R)
• M53: 19,699,945 km (0.072 R)
• M54: 19,802,270 km (0.108 R)
• M55: 20,007,518 km (0.106 R)
• M56: 20,368,348 km (0.079 R)
• M57: 20,679,362 km (0.108 R)
• M58: 21,411,195 km (0.088 R)
• M59: 21,992,233 km (0.029 R)
• M60: 24,697,561 km (0.087 R)
• M61: 25,417,875 km (0.092 R)
• M62: 25,696,875 km (0.087 R)
• M63: 26,088,971 km (0.107 R)
• M64: 26,201,469 km (0.108 R)
• M65: 26,370,365 km (0.058 R)
• M66: 26,935,994 km (0.09 R)
• M67: 27,391,520 km (0.075 R)
• M68: 28,079,371 km (0.076 R)
• M69: 29,063,725 km (0.109 R)
• M70: 29,882,773 km (0.096 R)
• M71: 30,059,299 km (0.034 R)
• M72: 30,590,820 km (0.107 R)
• M73: 31,304,402 km (0.094 R)
• M74: 31,723,126 km (0.093 R)
• M75: 32,929,932 km (0.086 R)
• M76: 35,201,576 km (0.099 R)
• M77: 35,325,892 km (0.074 R)
• M78: 35,450,207 km (0.099 R)
• M79: 35,699,437 km (0.06 R)
• M80: 37,143,506 km (0.1 R)
• M81: 37,206,786 km (0.033 R)
• M82: 38,159,425 km (0.112 R)
• M83: 38,478,667 km (0.088 R)
• M84: 38,670,750 km (0.114 R)
• M85: 38,927,161 km (0.084 R)
• M86: 39,377,451 km (0.101 R)
• M87: 40,413,117 km (0.049 R)
• M88: 41,654,630 km (0.071 R)
• M89: 42,577,349 km (0.068 R)
• M90: 42,643,471 km (0.116 R)
• M91: 43,506,801 km (0.03 R)
• M92: 43,640,092 km (0.119 R)
• M93: 43,840,404 km (0.067 R)
• M94: 44,107,735 km (0.09 R)
• M95: 44,913,470 km (0.111 R)
• M96: 44,980,789 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.6

Radius: 6.4

Gravity: 24.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.06 AU - 7.1 AU

Year: 10168 Days

Day: 21.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,810,923 km

• M1: 234,420 km (0.049 R)
• M2: 453,431 km (0.107 R)
• M3: 747,391 km (0.086 R)
• M4: 863,928 km (0.118 R)
• M5: 1,435,990 km (0.095 R)
• M6: 1,557,314 km (0.071 R)
• M7: 1,915,152 km (0.068 R)
• M8: 2,022,114 km (0.093 R)
• M9: 2,131,022 km (0.115 R)
• M10: 2,298,122 km (0.084 R)
• M11: 2,383,244 km (0.113 R)
• M12: 2,794,339 km (0.077 R)
• M13: 3,747,875 km (0.106 R)
• M14: 3,814,746 km (0.076 R)
• M15: 4,938,226 km (0.118 R)
• M16: 5,959,830 km (0.117 R)
• M17: 6,038,069 km (0.111 R)
• M18: 6,116,758 km (0.083 R)
• M19: 6,434,354 km (0.104 R)
• M20: 6,514,688 km (0.103 R)
• M21: 6,676,254 km (0.081 R)
• M22: 6,920,996 km (0.117 R)
• M23: 7,377,419 km (0.086 R)
• M24: 7,843,716 km (0.059 R)
• M25: 7,929,435 km (0.093 R)
• M26: 8,015,604 km (0.079 R)
• M27: 8,058,688 km (0.105 R)
• M28: 8,188,688 km (0.098 R)
• M29: 9,987,004 km (0.1 R)
• M30: 10,360,849 km (0.058 R)
• M31: 10,739,332 km (0.107 R)
• M32: 10,930,219 km (0.078 R)
• M33: 11,460,992 km (0.092 R)
• M34: 12,198,360 km (0.088 R)
• M35: 12,849,709 km (0.104 R)
• M36: 12,900,273 km (0.118 R)
• M37: 13,821,946 km (0.105 R)
• M38: 14,976,991 km (0.092 R)
• M39: 15,350,986 km (0.102 R)
• M40: 15,782,127 km (0.096 R)
• M41: 16,271,910 km (0.096 R)
• M42: 17,210,786 km (0.027 R)
• M43: 17,602,433 km (0.095 R)
• M44: 18,110,318 km (0.088 R)
• M45: 18,280,710 km (0.08 R)
• M46: 18,394,554 km (0.062 R)
• M47: 19,140,449 km (0.113 R)
• M48: 19,198,344 km (0.096 R)
• M49: 19,256,088 km (0.064 R)
• M50: 19,896,367 km (0.058 R)
• M51: 22,221,567 km (0.1 R)
• M52: 22,343,190 km (0.116 R)
• M53: 22,525,849 km (0.072 R)
• M54: 22,586,885 km (0.086 R)
• M55: 24,568,458 km (0.075 R)
• M56: 25,262,443 km (0.083 R)
• M57: 25,580,039 km (0.06 R)
• M58: 27,905,239 km (0.102 R)
• M59: 27,970,763 km (0.101 R)
• M60: 28,695,265 km (0.107 R)
• M61: 28,893,782 km (0.117 R)
• M62: 30,028,033 km (0.045 R)
• M63: 30,769,739 km (0.114 R)
• M64: 31,859,260 km (0.056 R)
• M65: 32,202,438 km (0.069 R)
• M66: 32,477,698 km (0.096 R)
• M67: 32,961,497 km (0.071 R)
• M68: 33,238,852 km (0.091 R)
• M69: 33,656,529 km (0.111 R)
• M70: 34,146,013 km (0.061 R)
• M71: 34,216,175 km (0.112 R)
• M72: 35,628,678 km (0.077 R)
• M73: 36,198,945 km (0.119 R)
• M74: 36,844,160 km (0.108 R)
• M75: 37,204,242 km (0.111 R)
• M76: 37,420,860 km (0.116 R)
• M77: 38,583,086 km (0.089 R)
• M78: 39,978,685 km (0.109 R)
• M79: 42,366,267 km (0.037 R)
• M80: 42,441,664 km (0.107 R)
• M81: 43,197,732 km (0.099 R)
• M82: 43,425,420 km (0.081 R)
• M83: 44,034,432 km (0.106 R)
• M84: 44,799,775 km (0.064 R)
• M85: 45,260,985 km (0.096 R)
• M86: 45,338,028 km (0.092 R)
• M87: 46,033,359 km (0.106 R)
• M88: 46,343,476 km (0.116 R)
• M89: 46,887,862 km (0.085 R)
• M90: 47,983,068 km (0.047 R)
• M91: 49,007,664 km (0.112 R)
• M92: 49,165,939 km (0.095 R)
• M93: 49,959,705 km (0.08 R)
• M94: 51,158,433 km (0.091 R)
• M95: 53,910,285 km (0.085 R)
• M96: 54,319,136 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit