🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 9.4

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.62 AU - 0.88 AU

Year: 457 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,334,365 km

• M1: 134,788 km (0.038 R)
• M2: 201,060 km (0.057 R)
• M3: 260,450 km (0.118 R)
• M4: 338,989 km (0.114 R)
• M5: 410,945 km (0.096 R)
• M6: 485,595 km (0.088 R)
• M7: 581,487 km (0.101 R)
• M8: 646,562 km (0.119 R)
• M9: 780,602 km (0.086 R)
• M10: 900,579 km (0.072 R)
• M11: 1,022,053 km (0.12 R)
• M12: 1,087,427 km (0.077 R)
• M13: 1,254,827 km (0.066 R)
• M14: 1,447,808 km (0.116 R)
• M15: 1,545,047 km (0.05 R)
• M16: 1,686,267 km (0.068 R)
• M17: 1,813,425 km (0.066 R)
• M18: 1,899,893 km (0.088 R)
• M19: 1,981,573 km (0.117 R)
• M20: 2,045,302 km (0.1 R)
• M21: 2,414,510 km (0.036 R)
• M22: 2,482,726 km (0.075 R)
• M23: 2,614,073 km (0.093 R)
• M24: 2,684,085 km (0.097 R)
• M25: 2,862,106 km (0.104 R)
• M26: 2,985,375 km (0.106 R)
• M27: 3,259,887 km (0.089 R)
• M28: 3,320,325 km (0.041 R)
• M29: 3,527,069 km (0.098 R)
• M30: 3,620,418 km (0.087 R)
• M31: 3,690,879 km (0.086 R)
• M32: 3,825,367 km (0.103 R)
• M33: 3,953,423 km (0.08 R)
• M34: 4,026,127 km (0.088 R)
• M35: 4,189,189 km (0.075 R)
• M36: 4,288,073 km (0.063 R)
• M37: 4,387,855 km (0.07 R)
• M38: 4,538,799 km (0.101 R)
• M39: 4,811,666 km (0.078 R)
• M40: 4,889,307 km (0.046 R)
• M41: 4,950,044 km (0.12 R)
• M42: 5,019,757 km (0.086 R)
• M43: 5,142,576 km (0.032 R)
• M44: 5,257,468 km (0.086 R)
• M45: 5,426,962 km (0.117 R)
• M46: 5,516,870 km (0.052 R)
• M47: 5,598,252 km (0.085 R)
• M48: 5,743,960 km (0.092 R)
• M49: 5,863,339 km (0.054 R)
• M50: 6,011,291 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 10.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.23 AU - 1.51 AU

Year: 1127 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 112.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 41,334,365 km

• M1: 135,536 km (0.111 R)
• M2: 199,863 km (0.096 R)
• M3: 277,953 km (0.049 R)
• M4: 401,371 km (0.086 R)
• M5: 469,438 km (0.092 R)
• M6: 771,476 km (0.047 R)
• M7: 866,321 km (0.047 R)
• M8: 935,884 km (0.116 R)
• M9: 1,062,594 km (0.114 R)
• M10: 1,143,975 km (0.097 R)
• M11: 1,247,197 km (0.096 R)
• M12: 1,346,979 km (0.119 R)
• M13: 1,442,572 km (0.101 R)
• M14: 1,619,397 km (0.104 R)
• M15: 1,810,882 km (0.073 R)
• M16: 1,901,838 km (0.072 R)
• M17: 1,986,510 km (0.106 R)
• M18: 2,281,068 km (0.111 R)
• M19: 2,354,970 km (0.085 R)
• M20: 2,547,353 km (0.096 R)
• M21: 2,632,623 km (0.118 R)
• M22: 2,718,792 km (0.083 R)
• M23: 2,841,163 km (0.047 R)
• M24: 3,028,310 km (0.103 R)
• M25: 3,100,715 km (0.072 R)
• M26: 3,302,672 km (0.058 R)
• M27: 3,490,118 km (0.1 R)
• M28: 3,556,540 km (0.103 R)
• M29: 3,710,027 km (0.066 R)
• M30: 3,895,229 km (0.06 R)
• M31: 3,984,090 km (0.098 R)
• M32: 4,113,493 km (0.104 R)
• M33: 4,345,968 km (0.098 R)
• M34: 4,541,343 km (0.11 R)
• M35: 4,771,274 km (0.119 R)
• M36: 4,866,419 km (0.072 R)
• M37: 5,015,717 km (0.101 R)
• M38: 5,123,278 km (0.039 R)
• M39: 5,275,120 km (0.104 R)
• M40: 5,439,528 km (0.109 R)
• M41: 5,583,441 km (0.099 R)
• M42: 5,818,609 km (0.073 R)
• M43: 5,999,922 km (0.117 R)
• M44: 6,602,352 km (0.099 R)
• M45: 6,803,562 km (0.052 R)
• M46: 6,958,695 km (0.067 R)
• M47: 7,127,142 km (0.085 R)
• M48: 7,296,935 km (0.119 R)
• M49: 7,443,541 km (0.089 R)
• M50: 7,517,293 km (0.091 R)
• M51: 7,677,812 km (0.038 R)
• M52: 8,128,251 km (0.067 R)
• M53: 8,229,379 km (0.106 R)
• M54: 8,382,118 km (0.086 R)
• M55: 8,587,217 km (0.05 R)
• M56: 8,690,290 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 10.2

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.13 AU - 3.37 AU

Year: 3206 Days

Day: 8 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,334,365 km

• M1: 129,103 km (0.12 R)
• M2: 224,397 km (0.059 R)
• M3: 331,808 km (0.036 R)
• M4: 471,682 km (0.099 R)
• M5: 1,002,904 km (0.046 R)
• M6: 1,089,372 km (0.067 R)
• M7: 1,351,168 km (0.086 R)
• M8: 1,517,970 km (0.038 R)
• M9: 1,589,477 km (0.063 R)
• M10: 1,751,193 km (0.097 R)
• M11: 2,011,792 km (0.063 R)
• M12: 2,284,958 km (0.114 R)
• M13: 2,849,391 km (0.115 R)
• M14: 3,101,762 km (0.11 R)
• M15: 3,175,215 km (0.119 R)
• M16: 3,323,915 km (0.091 R)
• M17: 3,532,155 km (0.102 R)
• M18: 3,744,734 km (0.095 R)
• M19: 4,001,444 km (0.095 R)
• M20: 4,223,148 km (0.114 R)
• M21: 4,469,685 km (0.116 R)
• M22: 4,636,786 km (0.089 R)
• M23: 4,742,253 km (0.102 R)
• M24: 4,955,579 km (0.069 R)
• M25: 5,063,439 km (0.119 R)
• M26: 5,150,206 km (0.116 R)
• M27: 5,592,118 km (0.081 R)
• M28: 5,794,823 km (0.088 R)
• M29: 6,417,898 km (0.065 R)
• M30: 6,869,235 km (0.089 R)
• M31: 7,281,676 km (0.071 R)
• M32: 8,360,726 km (0.114 R)
• M33: 8,644,812 km (0.109 R)
• M34: 8,774,962 km (0.114 R)
• M35: 8,932,040 km (0.106 R)
• M36: 9,010,878 km (0.117 R)
• M37: 9,222,410 km (0.113 R)
• M38: 9,569,626 km (0.062 R)
• M39: 9,785,496 km (0.12 R)
• M40: 10,359,802 km (0.109 R)
• M41: 10,498,031 km (0.095 R)
• M42: 10,720,782 km (0.073 R)
• M43: 11,114,075 km (0.108 R)
• M44: 11,512,304 km (0.096 R)
• M45: 11,713,064 km (0.093 R)
• M46: 11,857,277 km (0.091 R)
• M47: 12,616,336 km (0.112 R)
• M48: 13,181,068 km (0.061 R)
• M49: 13,271,126 km (0.11 R)
• M50: 13,754,178 km (0.075 R)
• M51: 14,120,244 km (0.09 R)
• M52: 14,551,385 km (0.091 R)
• M53: 14,799,717 km (0.077 R)
• M54: 15,553,242 km (0.116 R)
• M55: 15,648,236 km (0.105 R)
• M56: 15,902,702 km (0.062 R)
• M57: 15,966,431 km (0.043 R)
• M58: 16,383,510 km (0.063 R)
• M59: 16,901,567 km (0.086 R)
• M60: 17,195,378 km (0.114 R)
• M61: 17,457,922 km (0.103 R)
• M62: 17,788,084 km (0.111 R)
• M63: 18,053,621 km (0.119 R)
• M64: 18,454,543 km (0.106 R)
• M65: 18,555,222 km (0.119 R)
• M66: 18,689,711 km (0.116 R)
• M67: 18,790,839 km (0.087 R)
• M68: 18,959,735 km (0.046 R)
• M69: 19,095,121 km (0.047 R)
• M70: 19,299,023 km (0.12 R)
• M71: 19,435,307 km (0.119 R)
• M72: 19,606,147 km (0.098 R)
• M73: 19,777,437 km (0.104 R)
• M74: 20,018,140 km (0.097 R)
• M75: 20,467,681 km (0.086 R)
• M76: 20,606,658 km (0.1 R)
• M77: 22,085,134 km (0.101 R)
• M78: 22,477,978 km (0.075 R)
• M79: 22,657,346 km (0.045 R)
• M80: 23,198,142 km (0.077 R)
• M81: 23,633,920 km (0.046 R)
• M82: 23,779,778 km (0.081 R)
• M83: 24,550,507 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215

Radius: 6.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.75 AU - 8.15 AU

Year: 14294 Days

Day: 18.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,334,365 km

• M1: 140,772 km (0.119 R)
• M2: 252,521 km (0.049 R)
• M3: 499,956 km (0.079 R)
• M4: 568,771 km (0.025 R)
• M5: 611,706 km (0.102 R)
• M6: 655,837 km (0.075 R)
• M7: 716,424 km (0.069 R)
• M8: 1,859,202 km (0.044 R)
• M9: 1,924,726 km (0.067 R)
• M10: 2,452,358 km (0.082 R)
• M11: 2,597,169 km (0.092 R)
• M12: 2,769,505 km (0.1 R)
• M13: 3,099,817 km (0.114 R)
• M14: 3,203,938 km (0.103 R)
• M15: 3,362,362 km (0.119 R)
• M16: 4,570,963 km (0.099 R)
• M17: 5,143,923 km (0.054 R)
• M18: 5,423,222 km (0.104 R)
• M19: 5,548,884 km (0.081 R)
• M20: 5,931,855 km (0.05 R)
• M21: 6,224,767 km (0.118 R)
• M22: 6,356,414 km (0.074 R)
• M23: 6,858,464 km (0.093 R)
• M24: 7,234,703 km (0.12 R)
• M25: 7,687,984 km (0.092 R)
• M26: 8,222,348 km (0.113 R)
• M27: 8,403,212 km (0.061 R)
• M28: 8,658,575 km (0.094 R)
• M29: 8,768,829 km (0.111 R)
• M30: 8,990,682 km (0.089 R)
• M31: 9,251,731 km (0.099 R)
• M32: 9,326,829 km (0.092 R)
• M33: 9,629,166 km (0.045 R)
• M34: 9,896,348 km (0.059 R)
• M35: 10,399,146 km (0.102 R)
• M36: 10,634,015 km (0.039 R)
• M37: 11,148,781 km (0.046 R)
• M38: 11,509,911 km (0.118 R)
• M39: 14,100,198 km (0.118 R)
• M40: 14,490,648 km (0.081 R)
• M41: 15,997,547 km (0.07 R)
• M42: 17,183,111 km (0.041 R)
• M43: 18,302,402 km (0.111 R)
• M44: 18,870,874 km (0.097 R)
• M45: 19,109,482 km (0.103 R)
• M46: 20,171,029 km (0.113 R)
• M47: 20,366,105 km (0.055 R)
• M48: 20,512,710 km (0.117 R)
• M49: 20,561,779 km (0.034 R)
• M50: 21,350,758 km (0.083 R)
• M51: 21,898,884 km (0.052 R)
• M52: 22,199,875 km (0.103 R)
• M53: 22,350,819 km (0.04 R)
• M54: 23,059,913 km (0.114 R)
• M55: 23,110,926 km (0.054 R)
• M56: 23,263,965 km (0.033 R)
• M57: 23,468,465 km (0.103 R)
• M58: 24,708,482 km (0.069 R)
• M59: 26,234,829 km (0.109 R)
• M60: 26,928,963 km (0.106 R)
• M61: 27,413,062 km (0.075 R)
• M62: 27,521,071 km (0.112 R)
• M63: 27,575,076 km (0.085 R)
• M64: 27,737,390 km (0.104 R)
• M65: 27,845,699 km (0.06 R)
• M66: 28,772,757 km (0.066 R)
• M67: 28,937,464 km (0.094 R)
• M68: 29,599,136 km (0.105 R)
• M69: 31,953,956 km (0.099 R)
• M70: 32,124,497 km (0.109 R)
• M71: 33,730,430 km (0.052 R)
• M72: 33,846,069 km (0.106 R)
• M73: 34,019,902 km (0.064 R)
• M74: 34,135,990 km (0.107 R)
• M75: 34,252,078 km (0.094 R)
• M76: 34,426,659 km (0.06 R)
• M77: 35,186,167 km (0.077 R)
• M78: 35,244,810 km (0.1 R)
• M79: 35,715,295 km (0.058 R)
• M80: 36,662,399 km (0.08 R)
• M81: 36,840,869 km (0.067 R)
• M82: 37,917,974 km (0.108 R)
• M83: 38,098,389 km (0.107 R)
• M84: 38,158,677 km (0.062 R)
• M85: 38,944,664 km (0.065 R)
• M86: 39,005,251 km (0.059 R)
• M87: 39,431,007 km (0.1 R)
• M88: 39,858,109 km (0.107 R)
• M89: 39,980,480 km (0.081 R)
• M90: 40,225,521 km (0.111 R)
• M91: 40,778,734 km (0.088 R)
• M92: 40,840,368 km (0.12 R)
• M93: 41,210,623 km (0.104 R)
• M94: 41,334,340 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit