🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.84 AU - 1.18 AU

Year: 362 Days

Day: 42.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377

Radius: 10.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.25 AU - 9.07 AU

Year: 8309 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,080,864 km

• M1: 137,331 km (0.102 R)
• M2: 592,557 km (0.111 R)
• M3: 802,443 km (0.097 R)
• M4: 946,356 km (0.067 R)
• M5: 1,344,735 km (0.07 R)
• M6: 1,608,028 km (0.068 R)
• M7: 2,043,806 km (0.077 R)
• M8: 2,347,639 km (0.097 R)
• M9: 2,953,212 km (0.057 R)
• M10: 3,510,015 km (0.055 R)
• M11: 4,666,257 km (0.119 R)
• M12: 6,016,826 km (0.048 R)
• M13: 6,132,166 km (0.096 R)
• M14: 6,423,733 km (0.092 R)
• M15: 7,142,102 km (0.065 R)
• M16: 7,264,323 km (0.108 R)
• M17: 7,449,076 km (0.088 R)
• M18: 7,572,943 km (0.058 R)
• M19: 7,728,974 km (0.118 R)
• M20: 7,885,902 km (0.079 R)
• M21: 8,075,742 km (0.041 R)
• M22: 9,047,530 km (0.03 R)
• M23: 9,547,336 km (0.114 R)
• M24: 9,715,933 km (0.109 R)
• M25: 10,853,326 km (0.078 R)
• M26: 11,064,558 km (0.113 R)
• M27: 11,170,772 km (0.07 R)
• M28: 11,348,494 km (0.07 R)
• M29: 13,064,532 km (0.108 R)
• M30: 13,139,331 km (0.111 R)
• M31: 13,402,324 km (0.075 R)
• M32: 14,355,711 km (0.108 R)
• M33: 15,687,282 km (0.032 R)
• M34: 15,926,339 km (0.092 R)
• M35: 16,287,169 km (0.065 R)
• M36: 16,731,923 km (0.106 R)
• M37: 17,057,897 km (0.111 R)
• M38: 17,427,105 km (0.119 R)
• M39: 17,550,822 km (0.07 R)
• M40: 17,840,444 km (0.086 R)
• M41: 18,215,186 km (0.068 R)
• M42: 19,483,327 km (0.112 R)
• M43: 19,611,682 km (0.055 R)
• M44: 19,826,355 km (0.04 R)
• M45: 20,605,312 km (0.045 R)
• M46: 21,130,101 km (0.071 R)
• M47: 21,306,028 km (0.105 R)
• M48: 21,438,422 km (0.111 R)
• M49: 21,925,662 km (0.064 R)
• M50: 22,014,673 km (0.056 R)
• M51: 22,821,155 km (0.1 R)
• M52: 24,140,758 km (0.109 R)
• M53: 24,232,761 km (0.119 R)
• M54: 24,647,745 km (0.027 R)
• M55: 24,925,848 km (0.078 R)
• M56: 25,625,517 km (0.078 R)
• M57: 25,954,183 km (0.076 R)
• M58: 26,048,280 km (0.114 R)
• M59: 26,237,073 km (0.079 R)
• M60: 26,378,892 km (0.109 R)
• M61: 27,139,597 km (0.064 R)
• M62: 27,282,912 km (0.073 R)
• M63: 28,003,973 km (0.117 R)
• M64: 29,072,701 km (0.114 R)
• M65: 29,513,715 km (0.119 R)
• M66: 29,710,436 km (0.109 R)
• M67: 30,154,742 km (0.115 R)
• M68: 30,253,776 km (0.114 R)
• M69: 30,949,855 km (0.074 R)
• M70: 31,049,786 km (0.116 R)
• M71: 31,400,294 km (0.065 R)
• M72: 32,459,447 km (0.063 R)
• M73: 33,325,618 km (0.071 R)
• M74: 33,479,106 km (0.093 R)
• M75: 33,992,975 km (0.098 R)
• M76: 34,199,270 km (0.048 R)
• M77: 34,354,104 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.3

Radius: 7.5

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.58 AU - 16.28 AU

Year: 18532 Days

Day: 22.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,080,864 km

• M1: 99,931 km (0.089 R)
• M2: 183,257 km (0.119 R)
• M3: 253,868 km (0.091 R)
• M4: 359,334 km (0.097 R)
• M5: 481,107 km (0.059 R)
• M6: 1,339,649 km (0.043 R)
• M7: 1,719,179 km (0.077 R)
• M8: 2,267,305 km (0.045 R)
• M9: 2,406,581 km (0.038 R)
• M10: 2,865,996 km (0.082 R)
• M11: 3,093,086 km (0.058 R)
• M12: 3,431,626 km (0.115 R)
• M13: 3,754,458 km (0.092 R)
• M14: 4,031,064 km (0.115 R)
• M15: 4,371,699 km (0.097 R)
• M16: 4,545,531 km (0.108 R)
• M17: 4,929,998 km (0.059 R)
• M18: 5,324,936 km (0.087 R)
• M19: 5,541,853 km (0.073 R)
• M20: 6,080,705 km (0.101 R)
• M21: 6,339,958 km (0.119 R)
• M22: 6,503,917 km (0.073 R)
• M23: 6,602,951 km (0.066 R)
• M24: 7,378,915 km (0.104 R)
• M25: 7,551,551 km (0.117 R)
• M26: 7,655,671 km (0.047 R)
• M27: 7,795,246 km (0.118 R)
• M28: 8,006,179 km (0.046 R)
• M29: 9,572,917 km (0.107 R)
• M30: 11,073,085 km (0.071 R)
• M31: 13,184,360 km (0.119 R)
• M32: 14,028,840 km (0.112 R)
• M33: 14,630,373 km (0.111 R)
• M34: 16,349,850 km (0.106 R)
• M35: 16,529,817 km (0.106 R)
• M36: 17,028,127 km (0.096 R)
• M37: 21,286,281 km (0.075 R)
• M38: 22,674,699 km (0.076 R)
• M39: 22,724,814 km (0.099 R)
• M40: 23,228,061 km (0.048 R)
• M41: 23,379,754 km (0.105 R)
• M42: 23,989,963 km (0.088 R)
• M43: 24,553,798 km (0.093 R)
• M44: 24,708,332 km (0.064 R)
• M45: 25,018,299 km (0.111 R)
• M46: 25,851,410 km (0.072 R)
• M47: 25,956,278 km (0.076 R)
• M48: 26,061,146 km (0.063 R)
• M49: 27,491,451 km (0.097 R)
• M50: 28,135,171 km (0.104 R)
• M51: 28,243,031 km (0.113 R)
• M52: 28,513,055 km (0.087 R)
• M53: 30,704,215 km (0.105 R)
• M54: 30,870,717 km (0.116 R)
• M55: 31,148,969 km (0.112 R)
• M56: 34,091,111 km (0.11 R)
• M57: 35,595,018 km (0.03 R)
• M58: 36,472,559 km (0.078 R)
• M59: 37,653,634 km (0.104 R)
• M60: 37,950,885 km (0.112 R)
• M61: 38,787,287 km (0.119 R)
• M62: 39,087,530 km (0.089 R)
• M63: 39,448,809 km (0.081 R)
• M64: 39,629,822 km (0.072 R)
• M65: 40,356,718 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.4

Radius: 4.4

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.31 AU - 19.89 AU

Year: 26319 Days

Day: 24.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,080,864 km

• M1: 65,075 km (0.045 R)
• M2: 432,487 km (0.065 R)
• M3: 467,344 km (0.091 R)
• M4: 802,144 km (0.063 R)
• M5: 1,123,330 km (0.12 R)
• M6: 1,323,492 km (0.11 R)
• M7: 1,561,802 km (0.062 R)
• M8: 1,813,425 km (0.075 R)
• M9: 2,674,660 km (0.112 R)
• M10: 3,356,228 km (0.068 R)
• M11: 3,427,287 km (0.1 R)
• M12: 3,679,659 km (0.067 R)
• M13: 4,317,395 km (0.093 R)
• M14: 4,668,650 km (0.045 R)
• M15: 5,192,243 km (0.115 R)
• M16: 5,357,100 km (0.063 R)
• M17: 6,163,432 km (0.044 R)
• M18: 7,885,753 km (0.07 R)
• M19: 8,027,721 km (0.027 R)
• M20: 8,701,211 km (0.085 R)
• M21: 9,593,562 km (0.093 R)
• M22: 9,643,976 km (0.111 R)
• M23: 10,359,204 km (0.049 R)
• M24: 12,220,500 km (0.071 R)
• M25: 12,771,021 km (0.115 R)
• M26: 13,161,022 km (0.11 R)
• M27: 14,124,732 km (0.101 R)
• M28: 14,412,408 km (0.107 R)
• M29: 14,818,417 km (0.105 R)
• M30: 15,169,523 km (0.045 R)
• M31: 15,464,081 km (0.036 R)
• M32: 16,299,137 km (0.042 R)
• M33: 17,148,703 km (0.062 R)
• M34: 17,826,232 km (0.069 R)
• M35: 17,950,398 km (0.107 R)
• M36: 19,398,356 km (0.045 R)
• M37: 19,718,047 km (0.086 R)
• M38: 20,168,635 km (0.077 R)
• M39: 20,818,040 km (0.105 R)
• M40: 21,672,692 km (0.069 R)
• M41: 22,137,643 km (0.108 R)
• M42: 22,204,214 km (0.094 R)
• M43: 23,551,941 km (0.12 R)
• M44: 24,029,756 km (0.046 R)
• M45: 24,373,083 km (0.105 R)
• M46: 24,856,434 km (0.12 R)
• M47: 25,134,088 km (0.107 R)
• M48: 25,762,549 km (0.066 R)
• M49: 25,832,710 km (0.088 R)
• M50: 27,750,405 km (0.036 R)
• M51: 27,966,275 km (0.041 R)
• M52: 28,690,029 km (0.091 R)
• M53: 29,273,461 km (0.083 R)
• M54: 29,713,578 km (0.101 R)
• M55: 29,934,384 km (0.103 R)
• M56: 30,823,295 km (0.062 R)
• M57: 31,121,593 km (0.104 R)
• M58: 33,235,860 km (0.075 R)
• M59: 33,771,719 km (0.05 R)
• M60: 35,396,203 km (0.091 R)
• M61: 35,864,893 km (0.103 R)
• M62: 36,100,061 km (0.114 R)
• M63: 36,257,138 km (0.104 R)
• M64: 37,601,275 km (0.092 R)
• M65: 37,919,919 km (0.072 R)
• M66: 39,042,202 km (0.075 R)
• M67: 40,419,699 km (0.114 R)
• M68: 41,155,272 km (0.066 R)
• M69: 41,237,251 km (0.102 R)
• M70: 41,565,918 km (0.081 R)
• M71: 43,890,070 km (0.117 R)
• M72: 45,830,654 km (0.043 R)
• M73: 47,025,642 km (0.109 R)
• M74: 47,971,549 km (0.09 R)
• M75: 49,097,572 km (0.109 R)
• M76: 49,533,052 km (0.081 R)
• M77: 49,707,632 km (0.112 R)
• M78: 50,495,415 km (0.074 R)
• M79: 51,729,298 km (0.111 R)
• M80: 51,906,422 km (0.089 R)
• M81: 52,261,119 km (0.095 R)
• M82: 53,062,215 km (0.082 R)
• M83: 55,218,220 km (0.096 R)
• M84: 56,762,818 km (0.1 R)
• M85: 57,036,731 km (0.076 R)
• M86: 58,597,935 km (0.027 R)
• M87: 59,615,499 km (0.086 R)
• M88: 60,638,898 km (0.1 R)
• M89: 61,293,240 km (0.101 R)
• M90: 62,231,966 km (0.084 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 14,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit