🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.8

Radius: 10.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.78 AU - 1.16 AU

Year: 637 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 136.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 60,271,025 km

• M1: 135,536 km (0.08 R)
• M2: 204,051 km (0.113 R)
• M3: 279,898 km (0.09 R)
• M4: 348,264 km (0.058 R)
• M5: 428,299 km (0.098 R)
• M6: 577,747 km (0.095 R)
• M7: 659,727 km (0.043 R)
• M8: 841,787 km (0.082 R)
• M9: 916,437 km (0.094 R)
• M10: 983,157 km (0.074 R)
• M11: 1,132,755 km (0.075 R)
• M12: 1,238,820 km (0.084 R)
• M13: 1,371,812 km (0.103 R)
• M14: 1,449,304 km (0.089 R)
• M15: 1,773,932 km (0.098 R)
• M16: 2,121,597 km (0.079 R)
• M17: 2,191,010 km (0.116 R)
• M18: 2,461,633 km (0.081 R)
• M19: 2,542,117 km (0.048 R)
• M20: 2,834,431 km (0.094 R)
• M21: 2,911,175 km (0.117 R)
• M22: 3,004,224 km (0.043 R)
• M23: 3,185,387 km (0.086 R)
• M24: 3,370,141 km (0.086 R)
• M25: 3,517,196 km (0.069 R)
• M26: 3,641,511 km (0.097 R)
• M27: 3,758,796 km (0.071 R)
• M28: 3,885,954 km (0.057 R)
• M29: 3,988,578 km (0.087 R)
• M30: 4,109,603 km (0.111 R)
• M31: 4,266,980 km (0.048 R)
• M32: 4,346,417 km (0.111 R)
• M33: 4,426,451 km (0.084 R)
• M34: 4,642,172 km (0.057 R)
• M35: 4,723,852 km (0.101 R)
• M36: 4,806,131 km (0.096 R)
• M37: 4,916,534 km (0.089 R)
• M38: 5,224,706 km (0.031 R)
• M39: 5,319,401 km (0.112 R)
• M40: 5,443,268 km (0.104 R)
• M41: 5,568,033 km (0.112 R)
• M42: 5,713,292 km (0.12 R)
• M43: 5,810,830 km (0.082 R)
• M44: 5,879,496 km (0.053 R)
• M45: 5,977,931 km (0.071 R)
• M46: 6,337,115 km (0.109 R)
• M47: 6,847,693 km (0.116 R)
• M48: 6,992,952 km (0.116 R)
• M49: 7,087,050 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 10.6

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.4 AU - 4.96 AU

Year: 5699 Days

Day: 13.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,271,025 km

• M1: 132,843 km (0.109 R)
• M2: 272,119 km (0.076 R)
• M3: 443,857 km (0.08 R)
• M4: 585,077 km (0.112 R)
• M5: 717,621 km (0.115 R)
• M6: 985,850 km (0.11 R)
• M7: 1,162,226 km (0.066 R)
• M8: 1,753,287 km (0.118 R)
• M9: 1,932,655 km (0.09 R)
• M10: 2,006,257 km (0.089 R)
• M11: 2,368,433 km (0.045 R)
• M12: 2,507,111 km (0.046 R)
• M13: 2,607,940 km (0.108 R)
• M14: 2,689,471 km (0.12 R)
• M15: 3,089,046 km (0.101 R)
• M16: 3,241,038 km (0.09 R)
• M17: 3,307,011 km (0.068 R)
• M18: 3,507,472 km (0.086 R)
• M19: 4,061,732 km (0.105 R)
• M20: 4,300,939 km (0.117 R)
• M21: 4,668,202 km (0.107 R)
• M22: 5,122,530 km (0.073 R)
• M23: 5,538,263 km (0.089 R)
• M24: 6,485,516 km (0.083 R)
• M25: 6,765,414 km (0.113 R)
• M26: 7,279,283 km (0.115 R)
• M27: 7,424,243 km (0.086 R)
• M28: 7,540,929 km (0.088 R)
• M29: 7,717,006 km (0.047 R)
• M30: 8,496,261 km (0.108 R)
• M31: 8,649,001 km (0.101 R)
• M32: 8,802,638 km (0.105 R)
• M33: 8,926,206 km (0.06 R)
• M34: 9,237,669 km (0.104 R)
• M35: 9,331,766 km (0.117 R)
• M36: 9,521,007 km (0.071 R)
• M37: 10,193,449 km (0.078 R)
• M38: 10,486,362 km (0.108 R)
• M39: 11,147,136 km (0.071 R)
• M40: 11,719,348 km (0.12 R)
• M41: 12,404,955 km (0.051 R)
• M42: 12,474,218 km (0.098 R)
• M43: 12,648,051 km (0.1 R)
• M44: 12,857,488 km (0.085 R)
• M45: 13,280,102 km (0.028 R)
• M46: 14,758,279 km (0.057 R)
• M47: 15,052,837 km (0.071 R)
• M48: 15,759,986 km (0.113 R)
• M49: 16,401,911 km (0.085 R)
• M50: 16,821,832 km (0.098 R)
• M51: 17,206,747 km (0.098 R)
• M52: 17,633,400 km (0.103 R)
• M53: 17,867,670 km (0.093 R)
• M54: 18,220,871 km (0.049 R)
• M55: 18,299,709 km (0.097 R)
• M56: 18,854,717 km (0.1 R)
• M57: 19,657,011 km (0.052 R)
• M58: 19,859,267 km (0.112 R)
• M59: 20,306,864 km (0.11 R)
• M60: 20,593,493 km (0.107 R)
• M61: 21,377,985 km (0.1 R)
• M62: 21,878,539 km (0.119 R)
• M63: 22,004,351 km (0.101 R)
• M64: 22,172,349 km (0.095 R)
• M65: 22,425,170 km (0.118 R)
• M66: 22,848,681 km (0.093 R)
• M67: 24,221,840 km (0.089 R)
• M68: 24,395,374 km (0.105 R)
• M69: 25,005,882 km (0.091 R)
• M70: 25,357,138 km (0.119 R)
• M71: 25,621,478 km (0.079 R)
• M72: 25,886,864 km (0.108 R)
• M73: 26,733,289 km (0.078 R)
• M74: 27,362,647 km (0.044 R)
• M75: 27,588,690 km (0.042 R)
• M76: 27,679,196 km (0.05 R)
• M77: 28,361,662 km (0.107 R)
• M78: 28,453,066 km (0.112 R)
• M79: 28,636,174 km (0.068 R)
• M80: 29,326,269 km (0.05 R)
• M81: 29,464,946 km (0.064 R)
• M82: 29,928,849 km (0.083 R)
• M83: 30,723,064 km (0.105 R)
• M84: 30,863,836 km (0.086 R)
• M85: 31,382,193 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.5

Radius: 3.3

Gravity: 80.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.51 AU - 10.77 AU

Year: 16936 Days

Day: 24.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,271,025 km

• M1: 93,947 km (0.077 R)
• M2: 368,609 km (0.059 R)
• M3: 424,708 km (0.077 R)
• M4: 566,527 km (0.056 R)
• M5: 588,069 km (0.067 R)
• M6: 699,370 km (0.106 R)
• M7: 993,479 km (0.087 R)
• M8: 1,618,649 km (0.103 R)
• M9: 1,680,582 km (0.088 R)
• M10: 1,743,264 km (0.115 R)
• M11: 1,935,796 km (0.047 R)
• M12: 2,446,374 km (0.048 R)
• M13: 2,589,240 km (0.047 R)
• M14: 3,343,512 km (0.118 R)
• M15: 3,992,169 km (0.054 R)
• M16: 4,033,907 km (0.117 R)
• M17: 4,160,167 km (0.049 R)
• M18: 4,590,560 km (0.119 R)
• M19: 4,855,648 km (0.111 R)
• M20: 5,035,016 km (0.113 R)
• M21: 5,539,460 km (0.066 R)
• M22: 6,059,911 km (0.099 R)
• M23: 6,253,041 km (0.071 R)
• M24: 6,399,199 km (0.073 R)
• M25: 6,995,047 km (0.037 R)
• M26: 7,299,628 km (0.09 R)
• M27: 8,026,823 km (0.116 R)
• M28: 8,345,616 km (0.089 R)
• M29: 9,717,429 km (0.09 R)
• M30: 9,830,076 km (0.1 R)
• M31: 9,886,624 km (0.089 R)
• M32: 10,689,366 km (0.083 R)
• M33: 11,932,076 km (0.111 R)
• M34: 12,417,371 km (0.118 R)
• M35: 12,539,742 km (0.113 R)
• M36: 14,102,292 km (0.06 R)
• M37: 14,229,899 km (0.083 R)
• M38: 15,264,668 km (0.059 R)
• M39: 16,457,561 km (0.11 R)
• M40: 17,405,862 km (0.053 R)
• M41: 19,213,303 km (0.119 R)
• M42: 19,567,701 km (0.097 R)
• M43: 20,210,972 km (0.107 R)
• M44: 21,152,391 km (0.069 R)
• M45: 23,002,617 km (0.119 R)
• M46: 23,077,716 km (0.097 R)
• M47: 23,681,193 km (0.072 R)
• M48: 25,834,206 km (0.074 R)
• M49: 27,728,713 km (0.112 R)
• M50: 28,935,370 km (0.103 R)
• M51: 30,159,080 km (0.025 R)
• M52: 30,735,780 km (0.089 R)
• M53: 31,733,149 km (0.095 R)
• M54: 33,759,153 km (0.052 R)
• M55: 34,357,993 km (0.108 R)
• M56: 36,262,673 km (0.1 R)
• M57: 38,379,184 km (0.114 R)
• M58: 39,542,158 km (0.118 R)
• M59: 40,444,682 km (0.113 R)
• M60: 40,535,338 km (0.03 R)
• M61: 40,898,562 km (0.099 R)
• M62: 41,536,746 km (0.1 R)
• M63: 43,007,593 km (0.12 R)
• M64: 43,656,548 km (0.106 R)
• M65: 44,308,645 km (0.1 R)
• M66: 44,776,438 km (0.101 R)
• M67: 45,057,981 km (0.105 R)
• M68: 47,521,708 km (0.056 R)
• M69: 48,000,422 km (0.086 R)
• M70: 48,866,294 km (0.113 R)
• M71: 52,677,449 km (0.049 R)
• M72: 52,776,483 km (0.1 R)
• M73: 52,974,551 km (0.045 R)
• M74: 53,272,251 km (0.041 R)
• M75: 53,869,146 km (0.103 R)
• M76: 60,373,213 km (0.086 R)
• M77: 60,995,540 km (0.038 R)
• M78: 61,307,601 km (0.11 R)
• M79: 61,620,111 km (0.115 R)
• M80: 62,246,627 km (0.091 R)
• M81: 62,770,369 km (0.095 R)
• M82: 63,611,408 km (0.108 R)
• M83: 64,139,040 km (0.109 R)
• M84: 65,304,706 km (0.108 R)
• M85: 66,370,442 km (0.026 R)
• M86: 67,119,927 km (0.11 R)
• M87: 67,872,255 km (0.104 R)
• M88: 68,843,594 km (0.092 R)
• M89: 69,385,138 km (0.109 R)
• M90: 70,254,750 km (0.11 R)
• M91: 70,363,658 km (0.072 R)
• M92: 71,018,448 km (0.078 R)
• M93: 71,565,677 km (0.044 R)
• M94: 73,657,952 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.7

Radius: 5.2

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.15 AU - 10.65 AU

Year: 19219 Days

Day: 24.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,271,025 km

• M1: 74,500 km (0.102 R)
• M2: 175,329 km (0.086 R)
• M3: 247,884 km (0.054 R)
• M4: 362,027 km (0.05 R)
• M5: 510,578 km (0.098 R)
• M6: 697,874 km (0.097 R)
• M7: 737,817 km (0.086 R)
• M8: 949,498 km (0.116 R)
• M9: 1,085,482 km (0.111 R)
• M10: 1,132,306 km (0.091 R)
• M11: 1,227,899 km (0.046 R)
• M12: 1,772,136 km (0.106 R)
• M13: 2,231,252 km (0.038 R)
• M14: 2,321,310 km (0.039 R)
• M15: 2,630,230 km (0.095 R)
• M16: 2,821,865 km (0.117 R)
• M17: 4,359,432 km (0.116 R)
• M18: 4,700,814 km (0.039 R)
• M19: 5,983,167 km (0.106 R)
• M20: 6,234,940 km (0.118 R)
• M21: 6,576,173 km (0.091 R)
• M22: 6,879,707 km (0.063 R)
• M23: 7,143,448 km (0.094 R)
• M24: 7,817,386 km (0.107 R)
• M25: 8,092,646 km (0.043 R)
• M26: 8,558,345 km (0.106 R)
• M27: 8,984,998 km (0.05 R)
• M28: 9,128,761 km (0.074 R)
• M29: 9,858,799 km (0.041 R)
• M30: 9,957,533 km (0.094 R)
• M31: 10,106,383 km (0.112 R)
• M32: 10,506,707 km (0.106 R)
• M33: 11,322,764 km (0.095 R)
• M34: 11,686,137 km (0.06 R)
• M35: 12,053,400 km (0.117 R)
• M36: 12,106,208 km (0.057 R)
• M37: 14,279,416 km (0.084 R)
• M38: 14,503,214 km (0.032 R)
• M39: 14,671,811 km (0.044 R)
• M40: 14,841,156 km (0.119 R)
• M41: 15,067,946 km (0.054 R)
• M42: 15,181,641 km (0.025 R)
• M43: 15,697,305 km (0.096 R)
• M44: 15,870,539 km (0.09 R)
• M45: 16,044,372 km (0.087 R)
• M46: 16,102,416 km (0.106 R)
• M47: 16,452,325 km (0.101 R)
• M48: 16,569,460 km (0.058 R)
• M49: 17,159,624 km (0.062 R)
• M50: 17,816,658 km (0.106 R)
• M51: 17,997,372 km (0.082 R)
• M52: 18,118,097 km (0.118 R)
• M53: 18,299,709 km (0.12 R)
• M54: 19,774,445 km (0.106 R)
• M55: 20,905,405 km (0.112 R)
• M56: 22,121,785 km (0.109 R)
• M57: 22,315,814 km (0.111 R)
• M58: 22,771,040 km (0.106 R)
• M59: 24,021,977 km (0.108 R)
• M60: 25,092,649 km (0.081 R)
• M61: 25,633,745 km (0.069 R)
• M62: 26,384,128 km (0.089 R)
• M63: 26,727,455 km (0.084 R)
• M64: 28,678,061 km (0.112 R)
• M65: 28,748,522 km (0.083 R)
• M66: 28,960,353 km (0.074 R)
• M67: 29,884,419 km (0.038 R)
• M68: 30,529,784 km (0.034 R)
• M69: 31,470,156 km (0.092 R)
• M70: 31,542,861 km (0.116 R)
• M71: 31,615,565 km (0.119 R)
• M72: 31,907,281 km (0.11 R)
• M73: 32,053,438 km (0.071 R)
• M74: 32,419,953 km (0.063 R)
• M75: 32,714,062 km (0.058 R)
• M76: 33,156,872 km (0.067 R)
• M77: 36,083,455 km (0.11 R)
• M78: 37,000,490 km (0.046 R)
• M79: 37,307,914 km (0.074 R)
• M80: 37,384,807 km (0.057 R)
• M81: 38,779,508 km (0.087 R)
• M82: 39,091,719 km (0.047 R)
• M83: 39,326,438 km (0.034 R)
• M84: 40,744,476 km (0.072 R)
• M85: 41,061,773 km (0.077 R)
• M86: 41,220,796 km (0.07 R)
• M87: 42,500,306 km (0.068 R)
• M88: 44,770,454 km (0.071 R)
• M89: 45,097,924 km (0.069 R)
• M90: 45,344,012 km (0.102 R)
• M91: 46,415,881 km (0.101 R)
• M92: 51,812,774 km (0.118 R)
• M93: 54,061,379 km (0.099 R)
• M94: 54,759,553 km (0.105 R)
• M95: 57,760,187 km (0.103 R)
• M96: 57,849,197 km (0.107 R)
• M97: 58,205,839 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit