🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.7

Radius: 12.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.48 AU - 0.68 AU

Year: 310 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 139.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,028,103 km

• M1: 157,078 km (0.115 R)
• M2: 310,266 km (0.067 R)
• M3: 417,827 km (0.081 R)
• M4: 513,719 km (0.032 R)
• M5: 609,611 km (0.12 R)
• M6: 709,543 km (0.104 R)
• M7: 895,194 km (0.096 R)
• M8: 1,031,178 km (0.09 R)
• M9: 1,203,216 km (0.098 R)
• M10: 1,333,515 km (0.112 R)
• M11: 1,428,959 km (0.058 R)
• M12: 1,522,458 km (0.069 R)
• M13: 1,618,051 km (0.118 R)
• M14: 1,720,525 km (0.113 R)
• M15: 1,863,989 km (0.091 R)
• M16: 2,066,695 km (0.116 R)
• M17: 2,261,172 km (0.109 R)
• M18: 2,339,561 km (0.073 R)
• M19: 2,510,252 km (0.109 R)
• M20: 2,701,588 km (0.091 R)
• M21: 2,841,462 km (0.041 R)
• M22: 2,932,118 km (0.032 R)
• M23: 3,104,904 km (0.046 R)
• M24: 3,281,280 km (0.094 R)
• M25: 3,418,760 km (0.114 R)
• M26: 3,558,036 km (0.047 R)
• M27: 3,742,789 km (0.075 R)
• M28: 3,855,137 km (0.114 R)
• M29: 4,000,546 km (0.116 R)
• M30: 4,089,856 km (0.115 R)
• M31: 4,192,780 km (0.08 R)
• M32: 4,348,810 km (0.037 R)
• M33: 4,434,230 km (0.037 R)

Asteroid Belt

Center: 1.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 14

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.53 AU - 1.91 AU

Year: 1586 Days

Day: 6.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 143.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,028,103 km

• M1: 174,581 km (0.045 R)
• M2: 266,883 km (0.094 R)
• M3: 415,433 km (0.081 R)
• M4: 514,168 km (0.082 R)
• M5: 669,002 km (0.042 R)
• M6: 770,728 km (0.104 R)
• M7: 908,358 km (0.057 R)
• M8: 1,015,770 km (0.06 R)
• M9: 1,144,274 km (0.094 R)
• M10: 1,287,439 km (0.083 R)
• M11: 1,509,443 km (0.118 R)
• M12: 1,706,014 km (0.097 R)
• M13: 1,812,528 km (0.075 R)
• M14: 2,063,254 km (0.102 R)
• M15: 2,166,925 km (0.059 R)
• M16: 2,368,733 km (0.087 R)
• M17: 2,565,903 km (0.032 R)
• M18: 2,711,761 km (0.115 R)
• M19: 2,802,866 km (0.106 R)
• M20: 2,918,355 km (0.097 R)
• M21: 3,238,196 km (0.102 R)
• M22: 3,582,121 km (0.116 R)
• M23: 3,809,510 km (0.067 R)
• M24: 4,212,526 km (0.106 R)
• M25: 4,412,539 km (0.117 R)
• M26: 4,947,351 km (0.095 R)
• M27: 5,258,365 km (0.04 R)
• M28: 5,781,060 km (0.077 R)
• M29: 5,929,162 km (0.058 R)
• M30: 6,123,789 km (0.107 R)
• M31: 6,259,773 km (0.112 R)
• M32: 6,366,137 km (0.091 R)
• M33: 6,503,917 km (0.065 R)
• M34: 6,596,369 km (0.111 R)
• M35: 7,001,928 km (0.108 R)
• M36: 7,319,525 km (0.085 R)
• M37: 7,447,880 km (0.076 R)
• M38: 7,625,602 km (0.088 R)
• M39: 8,001,691 km (0.092 R)
• M40: 8,150,690 km (0.112 R)
• M41: 8,250,472 km (0.056 R)
• M42: 8,823,582 km (0.077 R)
• M43: 9,080,591 km (0.073 R)
• M44: 9,305,287 km (0.055 R)
• M45: 9,479,419 km (0.107 R)
• M46: 9,566,933 km (0.116 R)
• M47: 9,654,598 km (0.048 R)
• M48: 9,742,711 km (0.08 R)
• M49: 9,955,140 km (0.117 R)
• M50: 10,061,803 km (0.088 R)
• M51: 10,492,795 km (0.099 R)
• M52: 10,583,301 km (0.109 R)
• M53: 10,710,460 km (0.098 R)
• M54: 10,856,467 km (0.104 R)
• M55: 11,279,979 km (0.107 R)
• M56: 11,372,729 km (0.088 R)
• M57: 11,540,429 km (0.096 R)
• M58: 12,238,303 km (0.1 R)
• M59: 12,930,492 km (0.105 R)
• M60: 13,183,612 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.2

Radius: 4.4

Gravity: 50.53 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.83 AU - 10.99 AU

Year: 18695 Days

Day: 16.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,028,103 km

• M1: 57,296 km (0.084 R)
• M2: 220,358 km (0.038 R)
• M3: 397,930 km (0.11 R)
• M4: 1,139,487 km (0.098 R)
• M5: 1,198,129 km (0.085 R)
• M6: 1,636,152 km (0.109 R)
• M7: 1,837,959 km (0.112 R)
• M8: 1,872,367 km (0.109 R)
• M9: 2,191,609 km (0.115 R)
• M10: 2,919,851 km (0.075 R)
• M11: 4,160,317 km (0.104 R)
• M12: 4,762,897 km (0.118 R)
• M13: 5,244,752 km (0.059 R)
• M14: 5,792,579 km (0.117 R)
• M15: 5,996,182 km (0.053 R)
• M16: 7,876,178 km (0.065 R)
• M17: 8,559,392 km (0.08 R)
• M18: 9,143,123 km (0.079 R)
• M19: 9,800,007 km (0.086 R)
• M20: 9,860,444 km (0.076 R)
• M21: 10,103,541 km (0.103 R)
• M22: 10,844,798 km (0.05 R)
• M23: 11,731,315 km (0.042 R)
• M24: 11,988,923 km (0.082 R)
• M25: 12,971,332 km (0.101 R)
• M26: 13,237,616 km (0.069 R)
• M27: 13,707,952 km (0.096 R)
• M28: 14,115,457 km (0.089 R)
• M29: 14,389,370 km (0.028 R)
• M30: 14,527,000 km (0.073 R)
• M31: 15,502,528 km (0.057 R)
• M32: 15,714,209 km (0.044 R)
• M33: 18,180,330 km (0.04 R)
• M34: 18,702,875 km (0.103 R)
• M35: 19,457,746 km (0.096 R)
• M36: 19,686,182 km (0.059 R)
• M37: 20,299,683 km (0.083 R)
• M38: 21,075,348 km (0.117 R)
• M39: 21,702,761 km (0.029 R)
• M40: 22,097,999 km (0.117 R)
• M41: 25,593,952 km (0.112 R)
• M42: 27,277,526 km (0.094 R)
• M43: 28,736,554 km (0.115 R)
• M44: 29,693,981 km (0.078 R)
• M45: 31,105,287 km (0.111 R)
• M46: 31,819,018 km (0.106 R)
• M47: 32,448,077 km (0.082 R)
• M48: 33,627,058 km (0.089 R)
• M49: 33,992,526 km (0.05 R)
• M50: 34,175,933 km (0.06 R)
• M51: 34,819,952 km (0.093 R)
• M52: 35,282,508 km (0.104 R)
• M53: 35,468,010 km (0.062 R)
• M54: 35,560,910 km (0.1 R)
• M55: 36,776,093 km (0.06 R)
• M56: 37,435,970 km (0.084 R)
• M57: 39,343,043 km (0.113 R)
• M58: 39,631,767 km (0.06 R)
• M59: 40,891,232 km (0.077 R)
• M60: 41,574,744 km (0.099 R)
• M61: 42,557,901 km (0.098 R)
• M62: 42,656,636 km (0.08 R)
• M63: 45,048,856 km (0.098 R)
• M64: 46,464,351 km (0.102 R)
• M65: 47,177,484 km (0.091 R)
• M66: 47,279,659 km (0.079 R)
• M67: 48,614,820 km (0.115 R)
• M68: 51,111,908 km (0.073 R)
• M69: 51,742,612 km (0.076 R)
• M70: 53,543,771 km (0.071 R)
• M71: 55,473,134 km (0.12 R)
• M72: 57,425,087 km (0.102 R)
• M73: 57,861,913 km (0.116 R)
• M74: 59,289,227 km (0.065 R)
• M75: 60,062,498 km (0.111 R)
• M76: 61,619,213 km (0.085 R)
• M77: 63,076,596 km (0.107 R)
• M78: 64,431,803 km (0.11 R)
• M79: 65,340,760 km (0.093 R)
• M80: 66,482,640 km (0.077 R)
• M81: 67,631,253 km (0.077 R)
• M82: 69,018,324 km (0.098 R)
• M83: 69,134,262 km (0.054 R)
• M84: 69,250,350 km (0.07 R)
• M85: 69,482,676 km (0.082 R)
• M86: 72,055,310 km (0.113 R)
• M87: 72,644,427 km (0.085 R)
• M88: 73,116,707 km (0.104 R)
• M89: 73,590,185 km (0.171 R)
• M90: 74,778,141 km (0.092 R)
• M91: 80,079,890 km (0.148 R)
• M92: 81,424,176 km (0.203 R)
• M93: 81,914,857 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.1

Radius: 5.4

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.93 AU - 11.39 AU

Year: 19487 Days

Day: 21.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,028,103 km

• M1: 83,027 km (0.058 R)
• M2: 171,439 km (0.097 R)
• M3: 1,159,084 km (0.07 R)
• M4: 1,412,353 km (0.093 R)
• M5: 2,088,087 km (0.068 R)
• M6: 2,490,505 km (0.105 R)
• M7: 2,554,683 km (0.115 R)
• M8: 2,783,119 km (0.045 R)
• M9: 2,984,328 km (0.077 R)
• M10: 3,651,983 km (0.115 R)
• M11: 3,688,336 km (0.071 R)
• M12: 3,983,791 km (0.114 R)
• M13: 4,172,434 km (0.094 R)
• M14: 5,240,413 km (0.117 R)
• M15: 5,364,131 km (0.109 R)
• M16: 5,868,276 km (0.105 R)
• M17: 6,082,949 km (0.115 R)
• M18: 7,102,757 km (0.084 R)
• M19: 7,285,566 km (0.092 R)
• M20: 7,377,419 km (0.119 R)
• M21: 7,516,096 km (0.101 R)
• M22: 7,795,994 km (0.099 R)
• M23: 8,318,090 km (0.081 R)
• M24: 9,596,255 km (0.115 R)
• M25: 9,798,212 km (0.104 R)
• M26: 10,155,152 km (0.098 R)
• M27: 10,206,464 km (0.112 R)
• M28: 10,412,760 km (0.036 R)
• M29: 10,620,252 km (0.116 R)
• M30: 10,672,462 km (0.12 R)
• M31: 10,829,240 km (0.114 R)
• M32: 10,934,258 km (0.089 R)
• M33: 11,039,575 km (0.099 R)
• M34: 11,198,298 km (0.105 R)
• M35: 13,951,049 km (0.037 R)
• M36: 14,873,918 km (0.05 R)
• M37: 15,519,732 km (0.083 R)
• M38: 16,415,075 km (0.117 R)
• M39: 17,820,248 km (0.112 R)
• M40: 19,199,989 km (0.077 R)
• M41: 19,263,568 km (0.1 R)
• M42: 21,201,609 km (0.091 R)
• M43: 21,861,335 km (0.11 R)
• M44: 23,200,984 km (0.105 R)
• M45: 23,472,056 km (0.066 R)
• M46: 23,608,040 km (0.118 R)
• M47: 25,120,624 km (0.074 R)
• M48: 25,538,451 km (0.107 R)
• M49: 25,678,325 km (0.082 R)
• M50: 26,735,084 km (0.111 R)
• M51: 26,877,053 km (0.077 R)
• M52: 27,590,784 km (0.118 R)
• M53: 27,949,969 km (0.106 R)
• M54: 28,021,925 km (0.112 R)
• M55: 28,890,939 km (0.106 R)
• M56: 29,475,119 km (0.082 R)
• M57: 29,695,327 km (0.086 R)
• M58: 32,001,378 km (0.074 R)
• M59: 32,909,437 km (0.027 R)
• M60: 33,443,053 km (0.091 R)
• M61: 34,518,811 km (0.116 R)
• M62: 34,750,837 km (0.082 R)
• M63: 35,060,954 km (0.105 R)
• M64: 36,546,610 km (0.113 R)
• M65: 37,178,362 km (0.118 R)
• M66: 39,336,611 km (0.077 R)
• M67: 42,359,684 km (0.115 R)
• M68: 44,696,702 km (0.108 R)
• M69: 46,732,729 km (0.113 R)
• M70: 47,075,009 km (0.063 R)
• M71: 47,332,317 km (0.06 R)
• M72: 47,418,187 km (0.04 R)
• M73: 47,848,281 km (0.1 R)
• M74: 47,934,449 km (0.107 R)
• M75: 48,020,617 km (0.102 R)
• M76: 48,279,571 km (0.062 R)
• M77: 48,885,742 km (0.077 R)
• M78: 52,752,548 km (0.085 R)
• M79: 52,841,558 km (0.112 R)
• M80: 53,287,510 km (0.057 R)
• M81: 53,376,819 km (0.077 R)
• M82: 55,083,282 km (0.086 R)
• M83: 56,807,697 km (0.079 R)
• M84: 56,990,206 km (0.064 R)
• M85: 57,264,419 km (0.072 R)
• M86: 57,447,527 km (0.061 R)
• M87: 58,089,601 km (0.054 R)
• M88: 58,826,371 km (0.09 R)
• M89: 60,775,182 km (0.11 R)
• M90: 61,710,618 km (0.033 R)
• M91: 61,898,213 km (0.11 R)
• M92: 62,839,334 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit