🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.8

Radius: 9.2

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.86 AU - 1 AU

Year: 570 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 58,657,148 km

• M1: 132,993 km (0.112 R)
• M2: 227,838 km (0.103 R)
• M3: 329,863 km (0.083 R)
• M4: 407,654 km (0.115 R)
• M5: 493,075 km (0.045 R)
• M6: 650,751 km (0.084 R)
• M7: 753,824 km (0.089 R)
• M8: 857,345 km (0.059 R)
• M9: 999,463 km (0.025 R)
• M10: 1,085,183 km (0.12 R)
• M11: 1,326,335 km (0.069 R)
• M12: 1,402,031 km (0.116 R)
• M13: 1,492,239 km (0.09 R)
• M14: 1,611,319 km (0.04 R)
• M15: 1,672,055 km (0.111 R)
• M16: 1,894,358 km (0.069 R)
• M17: 1,980,227 km (0.108 R)
• M18: 2,074,773 km (0.116 R)
• M19: 2,133,714 km (0.114 R)
• M20: 2,208,214 km (0.094 R)
• M21: 2,336,868 km (0.088 R)
• M22: 2,491,553 km (0.056 R)
• M23: 2,625,742 km (0.062 R)
• M24: 2,697,848 km (0.117 R)
• M25: 2,843,856 km (0.11 R)
• M26: 3,135,422 km (0.028 R)
• M27: 3,340,969 km (0.089 R)
• M28: 3,480,394 km (0.088 R)
• M29: 3,738,301 km (0.071 R)
• M30: 3,828,658 km (0.116 R)
• M31: 4,178,717 km (0.069 R)
• M32: 4,300,939 km (0.072 R)
• M33: 4,424,207 km (0.095 R)
• M34: 4,519,950 km (0.104 R)
• M35: 4,596,993 km (0.114 R)
• M36: 4,674,485 km (0.087 R)
• M37: 4,752,425 km (0.032 R)
• M38: 4,909,653 km (0.108 R)
• M39: 4,969,043 km (0.112 R)
• M40: 5,118,641 km (0.083 R)
• M41: 5,239,366 km (0.102 R)
• M42: 5,381,484 km (0.092 R)
• M43: 5,463,314 km (0.081 R)
• M44: 5,535,121 km (0.109 R)
• M45: 5,617,699 km (0.092 R)
• M46: 5,690,254 km (0.107 R)
• M47: 5,815,468 km (0.097 R)
• M48: 5,878,299 km (0.105 R)
• M49: 6,271,292 km (0.085 R)
• M50: 6,422,237 km (0.11 R)
• M51: 6,596,369 km (0.052 R)
• M52: 6,827,048 km (0.109 R)
• M53: 7,094,081 km (0.064 R)
• M54: 7,353,184 km (0.096 R)
• M55: 7,615,429 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 14.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.19 AU - 4.23 AU

Year: 4544 Days

Day: 13.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,657,148 km

• M1: 192,383 km (0.112 R)
• M2: 375,491 km (0.115 R)
• M3: 468,989 km (0.116 R)
• M4: 657,483 km (0.115 R)
• M5: 780,302 km (0.119 R)
• M6: 875,447 km (0.083 R)
• M7: 1,052,720 km (0.106 R)
• M8: 1,215,184 km (0.063 R)
• M9: 1,505,703 km (0.065 R)
• M10: 1,691,204 km (0.086 R)
• M11: 1,967,511 km (0.091 R)
• M12: 2,154,359 km (0.1 R)
• M13: 2,620,207 km (0.087 R)
• M14: 2,807,952 km (0.11 R)
• M15: 2,922,694 km (0.114 R)
• M16: 3,039,230 km (0.055 R)
• M17: 3,418,611 km (0.093 R)
• M18: 3,749,970 km (0.042 R)
• M19: 3,984,090 km (0.083 R)
• M20: 4,201,157 km (0.117 R)
• M21: 4,466,843 km (0.111 R)
• M22: 4,968,444 km (0.069 R)
• M23: 5,297,111 km (0.055 R)
• M24: 5,705,962 km (0.05 R)
• M25: 6,225,366 km (0.106 R)
• M26: 6,325,896 km (0.11 R)
• M27: 6,427,173 km (0.119 R)
• M28: 6,580,062 km (0.115 R)
• M29: 7,442,494 km (0.079 R)
• M30: 7,603,162 km (0.041 R)
• M31: 8,451,681 km (0.088 R)
• M32: 8,591,406 km (0.104 R)
• M33: 9,072,213 km (0.048 R)
• M34: 9,912,804 km (0.11 R)
• M35: 10,687,571 km (0.054 R)
• M36: 10,960,288 km (0.116 R)
• M37: 11,327,700 km (0.072 R)
• M38: 11,574,836 km (0.08 R)
• M39: 12,074,493 km (0.076 R)
• M40: 12,232,019 km (0.078 R)
• M41: 12,390,294 km (0.068 R)
• M42: 12,485,737 km (0.102 R)
• M43: 13,289,527 km (0.091 R)
• M44: 13,615,650 km (0.077 R)
• M45: 14,010,738 km (0.074 R)
• M46: 14,778,325 km (0.083 R)
• M47: 15,252,401 km (0.032 R)
• M48: 15,354,576 km (0.081 R)
• M49: 15,972,714 km (0.036 R)
• M50: 16,145,949 km (0.116 R)
• M51: 16,354,488 km (0.113 R)
• M52: 16,459,207 km (0.042 R)
• M53: 16,844,870 km (0.025 R)
• M54: 17,198,070 km (0.074 R)
• M55: 17,553,665 km (0.117 R)
• M56: 17,839,995 km (0.052 R)
• M57: 18,091,768 km (0.04 R)
• M58: 19,037,376 km (0.077 R)
• M59: 19,701,292 km (0.068 R)
• M60: 20,185,689 km (0.117 R)
• M61: 21,815,558 km (0.107 R)
• M62: 22,239,219 km (0.108 R)
• M63: 22,432,799 km (0.116 R)
• M64: 23,094,919 km (0.073 R)
• M65: 25,159,968 km (0.078 R)
• M66: 25,361,776 km (0.103 R)
• M67: 25,644,965 km (0.061 R)
• M68: 25,970,041 km (0.1 R)
• M69: 26,214,633 km (0.12 R)
• M70: 26,501,113 km (0.108 R)
• M71: 26,747,351 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 10.3

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.76 AU - 5.06 AU

Year: 5888 Days

Day: 14.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,657,148 km

• M1: 134,040 km (0.085 R)
• M2: 229,932 km (0.109 R)
• M3: 324,627 km (0.041 R)
• M4: 495,019 km (0.106 R)
• M5: 644,168 km (0.117 R)
• M6: 711,039 km (0.114 R)
• M7: 823,686 km (0.118 R)
• M8: 1,004,699 km (0.069 R)
• M9: 1,132,905 km (0.093 R)
• M10: 1,232,686 km (0.112 R)
• M11: 1,550,582 km (0.031 R)
• M12: 1,796,371 km (0.091 R)
• M13: 2,136,706 km (0.109 R)
• M14: 2,367,985 km (0.046 R)
• M15: 2,809,298 km (0.071 R)
• M16: 2,946,779 km (0.038 R)
• M17: 3,133,627 km (0.096 R)
• M18: 3,228,621 km (0.035 R)
• M19: 3,397,068 km (0.113 R)
• M20: 3,543,824 km (0.053 R)
• M21: 3,945,345 km (0.099 R)
• M22: 4,022,238 km (0.066 R)
• M23: 4,230,029 km (0.074 R)
• M24: 4,441,262 km (0.073 R)
• M25: 4,956,776 km (0.083 R)
• M26: 5,207,801 km (0.076 R)
• M27: 5,751,141 km (0.117 R)
• M28: 6,163,283 km (0.119 R)
• M29: 6,403,088 km (0.109 R)
• M30: 6,737,888 km (0.103 R)
• M31: 7,456,257 km (0.116 R)
• M32: 7,679,756 km (0.108 R)
• M33: 8,068,112 km (0.11 R)
• M34: 9,134,745 km (0.09 R)
• M35: 9,684,667 km (0.083 R)
• M36: 9,823,943 km (0.118 R)
• M37: 9,928,661 km (0.03 R)
• M38: 10,139,444 km (0.093 R)
• M39: 10,637,007 km (0.059 R)
• M40: 11,179,000 km (0.115 R)
• M41: 11,582,166 km (0.065 R)
• M42: 11,655,918 km (0.045 R)
• M43: 12,102,169 km (0.12 R)
• M44: 12,743,943 km (0.089 R)
• M45: 13,088,168 km (0.12 R)
• M46: 13,590,817 km (0.044 R)
• M47: 13,903,177 km (0.106 R)
• M48: 14,774,735 km (0.055 R)
• M49: 15,176,704 km (0.068 R)
• M50: 16,778,748 km (0.117 R)
• M51: 16,988,035 km (0.11 R)
• M52: 17,536,162 km (0.109 R)
• M53: 17,663,469 km (0.058 R)
• M54: 18,304,795 km (0.065 R)
• M55: 18,866,685 km (0.047 R)
• M56: 19,040,667 km (0.069 R)
• M57: 19,830,544 km (0.116 R)
• M58: 20,452,123 km (0.078 R)
• M59: 20,586,313 km (0.085 R)
• M60: 20,720,651 km (0.039 R)
• M61: 20,810,261 km (0.084 R)
• M62: 21,988,493 km (0.077 R)
• M63: 22,678,140 km (0.096 R)
• M64: 22,955,943 km (0.075 R)
• M65: 23,421,491 km (0.055 R)
• M66: 23,514,990 km (0.109 R)
• M67: 23,937,155 km (0.118 R)
• M68: 24,125,649 km (0.085 R)
• M69: 25,940,570 km (0.107 R)
• M70: 26,085,680 km (0.059 R)
• M71: 26,425,417 km (0.092 R)
• M72: 28,295,240 km (0.1 R)
• M73: 28,744,184 km (0.105 R)
• M74: 30,054,811 km (0.109 R)
• M75: 31,076,115 km (0.098 R)
• M76: 31,230,351 km (0.1 R)
• M77: 31,384,736 km (0.089 R)
• M78: 32,629,390 km (0.076 R)
• M79: 32,943,097 km (0.083 R)
• M80: 34,739,468 km (0.086 R)
• M81: 35,113,313 km (0.119 R)
• M82: 35,220,275 km (0.096 R)
• M83: 35,703,327 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.5

Radius: 4.1

Gravity: 26.74 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.51 AU - 9.17 AU

Year: 16711 Days

Day: 16.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,657,148 km

• M1: 216,767 km (0.093 R)
• M2: 806,931 km (0.091 R)
• M3: 1,402,031 km (0.097 R)
• M4: 2,045,003 km (0.04 R)
• M5: 2,131,022 km (0.074 R)
• M6: 2,336,569 km (0.025 R)
• M7: 2,517,732 km (0.106 R)
• M8: 3,055,387 km (0.075 R)
• M9: 3,662,006 km (0.059 R)
• M10: 3,872,341 km (0.085 R)
• M11: 4,415,232 km (0.112 R)
• M12: 5,058,802 km (0.117 R)
• M13: 6,347,587 km (0.117 R)
• M14: 8,091,150 km (0.089 R)
• M15: 8,273,211 km (0.108 R)
• M16: 8,456,618 km (0.058 R)
• M17: 9,922,677 km (0.094 R)
• M18: 10,068,685 km (0.118 R)
• M19: 10,511,046 km (0.055 R)
• M20: 12,238,153 km (0.081 R)
• M21: 12,499,500 km (0.087 R)
• M22: 13,134,244 km (0.118 R)
• M23: 13,563,141 km (0.102 R)
• M24: 14,988,659 km (0.075 R)
• M25: 15,549,502 km (0.103 R)
• M26: 15,832,391 km (0.053 R)
• M27: 17,097,690 km (0.081 R)
• M28: 17,214,377 km (0.088 R)
• M29: 17,331,213 km (0.111 R)
• M30: 18,097,453 km (0.092 R)
• M31: 18,934,752 km (0.108 R)
• M32: 19,479,887 km (0.041 R)
• M33: 19,968,623 km (0.113 R)
• M34: 21,963,660 km (0.047 R)
• M35: 23,500,928 km (0.119 R)
• M36: 23,825,705 km (0.057 R)
• M37: 25,205,296 km (0.037 R)
• M38: 26,206,405 km (0.114 R)
• M39: 27,425,030 km (0.081 R)
• M40: 30,268,586 km (0.097 R)
• M41: 30,905,275 km (0.079 R)
• M42: 33,860,880 km (0.084 R)
• M43: 35,186,616 km (0.053 R)
• M44: 36,304,411 km (0.036 R)
• M45: 36,379,210 km (0.065 R)
• M46: 36,529,257 km (0.099 R)
• M47: 38,192,935 km (0.087 R)
• M48: 38,345,375 km (0.114 R)
• M49: 38,957,380 km (0.106 R)
• M50: 39,033,974 km (0.05 R)
• M51: 40,035,831 km (0.03 R)
• M52: 44,126,884 km (0.039 R)
• M53: 45,897,375 km (0.106 R)
• M54: 46,059,389 km (0.076 R)
• M55: 46,140,621 km (0.104 R)
• M56: 48,431,114 km (0.104 R)
• M57: 48,761,426 km (0.045 R)
• M58: 49,424,145 km (0.12 R)
• M59: 49,507,171 km (0.062 R)
• M60: 49,673,375 km (0.095 R)
• M61: 50,926,107 km (0.113 R)
• M62: 52,697,346 km (0.111 R)
• M63: 53,036,933 km (0.066 R)
• M64: 53,121,905 km (0.117 R)
• M65: 53,547,810 km (0.093 R)
• M66: 53,974,762 km (0.075 R)
• M67: 54,746,089 km (0.111 R)
• M68: 56,039,811 km (0.11 R)
• M69: 56,820,712 km (0.071 R)
• M70: 57,692,868 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 10,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit