🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.51 AU - 0.73 AU

Year: 177 Days

Day: 38.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.7

Radius: 13.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.99 AU - 9.15 AU

Year: 8332 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,691,170 km

• M1: 190,139 km (0.05 R)
• M2: 286,480 km (0.116 R)
• M3: 505,790 km (0.08 R)
• M4: 654,341 km (0.106 R)
• M5: 1,065,586 km (0.112 R)
• M6: 1,266,047 km (0.091 R)
• M7: 1,724,714 km (0.118 R)
• M8: 2,024,658 km (0.116 R)
• M9: 2,149,422 km (0.059 R)
• M10: 2,407,030 km (0.116 R)
• M11: 2,562,163 km (0.048 R)
• M12: 2,743,625 km (0.101 R)
• M13: 3,095,479 km (0.089 R)
• M14: 3,663,353 km (0.115 R)
• M15: 4,025,230 km (0.114 R)
• M16: 4,157,175 km (0.119 R)
• M17: 4,290,766 km (0.106 R)
• M18: 4,534,760 km (0.088 R)
• M19: 4,755,716 km (0.047 R)
• M20: 5,972,845 km (0.109 R)
• M21: 6,368,681 km (0.086 R)
• M22: 6,492,099 km (0.077 R)
• M23: 6,678,947 km (0.062 R)
• M24: 7,089,742 km (0.054 R)
• M25: 7,836,834 km (0.099 R)
• M26: 7,969,378 km (0.113 R)
• M27: 9,830,525 km (0.08 R)
• M28: 10,117,454 km (0.082 R)
• M29: 10,772,991 km (0.106 R)
• M30: 10,957,595 km (0.12 R)
• M31: 11,105,996 km (0.073 R)
• M32: 11,555,239 km (0.072 R)
• M33: 11,744,181 km (0.066 R)
• M34: 12,240,397 km (0.076 R)
• M35: 12,626,659 km (0.08 R)
• M36: 13,253,175 km (0.081 R)
• M37: 13,769,736 km (0.098 R)
• M38: 14,252,488 km (0.057 R)
• M39: 14,495,884 km (0.119 R)
• M40: 15,028,153 km (0.107 R)
• M41: 15,400,353 km (0.117 R)
• M42: 16,492,866 km (0.095 R)
• M43: 16,663,108 km (0.12 R)
• M44: 17,134,491 km (0.079 R)
• M45: 17,697,129 km (0.035 R)
• M46: 18,002,757 km (0.087 R)
• M47: 18,265,900 km (0.059 R)
• M48: 18,885,235 km (0.059 R)
• M49: 18,974,246 km (0.064 R)
• M50: 19,287,055 km (0.11 R)
• M51: 19,827,103 km (0.099 R)
• M52: 21,849,816 km (0.08 R)
• M53: 22,365,779 km (0.026 R)
• M54: 22,648,968 km (0.077 R)
• M55: 22,790,936 km (0.103 R)
• M56: 23,171,065 km (0.103 R)
• M57: 23,361,951 km (0.119 R)
• M58: 23,697,200 km (0.078 R)
• M59: 24,518,044 km (0.103 R)
• M60: 24,615,133 km (0.115 R)
• M61: 24,809,909 km (0.109 R)
• M62: 26,336,705 km (0.072 R)
• M63: 27,036,075 km (0.108 R)
• M64: 27,843,006 km (0.076 R)
• M65: 27,944,433 km (0.116 R)
• M66: 28,300,327 km (0.09 R)
• M67: 28,555,541 km (0.106 R)
• M68: 29,532,116 km (0.116 R)
• M69: 30,050,472 km (0.101 R)
• M70: 30,362,982 km (0.08 R)
• M71: 30,571,970 km (0.085 R)
• M72: 30,781,258 km (0.109 R)
• M73: 31,148,969 km (0.089 R)
• M74: 31,465,219 km (0.106 R)
• M75: 32,847,952 km (0.026 R)
• M76: 33,331,303 km (0.109 R)
• M77: 33,925,057 km (0.089 R)
• M78: 34,304,886 km (0.116 R)
• M79: 34,522,551 km (0.117 R)
• M80: 35,178,089 km (0.089 R)
• M81: 36,835,185 km (0.074 R)
• M82: 37,169,685 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.4

Radius: 13.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.19 AU - 12.25 AU

Year: 11874 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,691,170 km

• M1: 257,009 km (0.1 R)
• M2: 413,189 km (0.096 R)
• M3: 503,846 km (0.075 R)
• M4: 650,900 km (0.109 R)
• M5: 1,037,461 km (0.062 R)
• M6: 1,172,099 km (0.1 R)
• M7: 1,393,953 km (0.088 R)
• M8: 1,544,149 km (0.081 R)
• M9: 2,066,096 km (0.112 R)
• M10: 2,180,838 km (0.117 R)
• M11: 2,297,823 km (0.118 R)
• M12: 2,558,872 km (0.103 R)
• M13: 2,893,672 km (0.075 R)
• M14: 3,001,232 km (0.074 R)
• M15: 3,536,643 km (0.068 R)
• M16: 3,651,983 km (0.095 R)
• M17: 3,768,520 km (0.073 R)
• M18: 4,247,832 km (0.113 R)
• M19: 4,519,800 km (0.063 R)
• M20: 5,290,678 km (0.103 R)
• M21: 5,449,701 km (0.059 R)
• M22: 5,583,591 km (0.063 R)
• M23: 5,936,791 km (0.114 R)
• M24: 6,157,748 km (0.027 R)
• M25: 7,481,090 km (0.099 R)
• M26: 7,600,170 km (0.1 R)
• M27: 7,810,355 km (0.066 R)
• M28: 8,022,335 km (0.076 R)
• M29: 8,175,075 km (0.099 R)
• M30: 8,359,529 km (0.096 R)
• M31: 8,826,723 km (0.115 R)
• M32: 9,111,109 km (0.043 R)
• M33: 9,591,916 km (0.071 R)
• M34: 9,689,155 km (0.038 R)
• M35: 9,819,155 km (0.098 R)
• M36: 9,917,142 km (0.12 R)
• M37: 10,411,862 km (0.038 R)
• M38: 10,511,644 km (0.088 R)
• M39: 11,049,897 km (0.081 R)
• M40: 12,434,725 km (0.108 R)
• M41: 12,682,758 km (0.039 R)
• M42: 14,315,768 km (0.103 R)
• M43: 14,426,919 km (0.098 R)
• M44: 15,327,199 km (0.119 R)
• M45: 15,479,041 km (0.077 R)
• M46: 16,750,474 km (0.088 R)
• M47: 17,696,231 km (0.114 R)
• M48: 17,975,231 km (0.04 R)
• M49: 18,376,602 km (0.04 R)
• M50: 18,740,275 km (0.068 R)
• M51: 18,943,279 km (0.039 R)
• M52: 19,065,501 km (0.106 R)
• M53: 19,228,862 km (0.09 R)
• M54: 20,719,903 km (0.082 R)
• M55: 21,182,909 km (0.092 R)
• M56: 21,564,234 km (0.074 R)
• M57: 22,247,896 km (0.07 R)
• M58: 22,419,934 km (0.065 R)
• M59: 22,592,420 km (0.111 R)
• M60: 23,199,488 km (0.081 R)
• M61: 23,548,799 km (0.112 R)
• M62: 24,385,500 km (0.116 R)
• M63: 24,740,795 km (0.077 R)
• M64: 25,771,524 km (0.113 R)
• M65: 25,997,567 km (0.097 R)
• M66: 26,178,730 km (0.11 R)
• M67: 28,107,046 km (0.114 R)
• M68: 28,479,395 km (0.092 R)
• M69: 28,713,067 km (0.115 R)
• M70: 28,853,540 km (0.027 R)
• M71: 29,701,311 km (0.111 R)
• M72: 29,938,274 km (0.102 R)
• M73: 30,461,717 km (0.094 R)
• M74: 31,421,238 km (0.088 R)
• M75: 31,807,798 km (0.115 R)
• M76: 32,098,766 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.6

Radius: 13

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.93 AU - 12.57 AU

Year: 13714 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 83.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 53,691,170 km

• M1: 162,463 km (0.06 R)
• M2: 304,731 km (0.118 R)
• M3: 667,805 km (0.107 R)
• M4: 1,130,661 km (0.077 R)
• M5: 1,278,164 km (0.08 R)
• M6: 1,623,436 km (0.113 R)
• M7: 1,870,123 km (0.06 R)
• M8: 2,014,485 km (0.104 R)
• M9: 2,263,565 km (0.106 R)
• M10: 2,846,997 km (0.118 R)
• M11: 3,358,622 km (0.077 R)
• M12: 3,981,547 km (0.043 R)
• M13: 4,106,312 km (0.094 R)
• M14: 5,287,537 km (0.094 R)
• M15: 5,915,848 km (0.11 R)
• M16: 7,549,756 km (0.108 R)
• M17: 7,913,428 km (0.116 R)
• M18: 8,766,435 km (0.07 R)
• M19: 9,930,007 km (0.059 R)
• M20: 10,587,789 km (0.082 R)
• M21: 10,965,823 km (0.047 R)
• M22: 12,461,054 km (0.119 R)
• M23: 13,170,297 km (0.087 R)
• M24: 14,019,415 km (0.105 R)
• M25: 14,115,008 km (0.035 R)
• M26: 16,236,007 km (0.026 R)
• M27: 16,537,596 km (0.106 R)
• M28: 17,010,175 km (0.097 R)
• M29: 17,658,832 km (0.093 R)
• M30: 18,524,704 km (0.086 R)
• M31: 19,510,853 km (0.105 R)
• M32: 20,010,211 km (0.103 R)
• M33: 20,297,589 km (0.038 R)
• M34: 20,405,598 km (0.053 R)
• M35: 20,803,678 km (0.1 R)
• M36: 21,680,920 km (0.071 R)
• M37: 22,272,580 km (0.118 R)
• M38: 22,570,280 km (0.113 R)
• M39: 23,057,071 km (0.099 R)
• M40: 23,169,868 km (0.076 R)
• M41: 23,433,758 km (0.091 R)
• M42: 23,585,152 km (0.115 R)
• M43: 24,193,416 km (0.101 R)
• M44: 24,308,158 km (0.112 R)
• M45: 25,425,654 km (0.105 R)
• M46: 25,815,057 km (0.108 R)
• M47: 26,127,867 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.9

Radius: 5.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.9 AU - 17.68 AU

Year: 21729 Days

Day: 18.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,691,170 km

• M1: 97,089 km (0.062 R)
• M2: 350,807 km (0.108 R)
• M3: 618,438 km (0.042 R)
• M4: 899,831 km (0.032 R)
• M5: 1,308,233 km (0.1 R)
• M6: 1,642,136 km (0.117 R)
• M7: 1,896,452 km (0.051 R)
• M8: 2,245,614 km (0.082 R)
• M9: 2,643,544 km (0.093 R)
• M10: 3,312,546 km (0.11 R)
• M11: 3,665,896 km (0.086 R)
• M12: 4,132,791 km (0.108 R)
• M13: 4,760,503 km (0.065 R)
• M14: 5,567,285 km (0.079 R)
• M15: 5,642,832 km (0.056 R)
• M16: 6,025,204 km (0.096 R)
• M17: 6,415,804 km (0.1 R)
• M18: 6,734,298 km (0.114 R)
• M19: 6,814,781 km (0.096 R)
• M20: 6,935,956 km (0.102 R)
• M21: 7,594,635 km (0.091 R)
• M22: 8,058,987 km (0.059 R)
• M23: 8,576,147 km (0.105 R)
• M24: 8,970,936 km (0.03 R)
• M25: 10,098,455 km (0.076 R)
• M26: 10,144,531 km (0.064 R)
• M27: 10,468,560 km (0.077 R)
• M28: 10,890,426 km (0.096 R)
• M29: 10,937,549 km (0.045 R)
• M30: 11,032,245 km (0.105 R)
• M31: 11,317,677 km (0.036 R)
• M32: 12,335,990 km (0.104 R)
• M33: 12,385,208 km (0.109 R)
• M34: 12,930,941 km (0.086 R)
• M35: 13,031,022 km (0.06 R)
• M36: 13,484,453 km (0.063 R)
• M37: 13,738,620 km (0.11 R)
• M38: 13,789,633 km (0.119 R)
• M39: 14,458,784 km (0.079 R)
• M40: 14,666,725 km (0.054 R)
• M41: 15,455,554 km (0.077 R)
• M42: 17,349,015 km (0.098 R)
• M43: 18,858,906 km (0.118 R)
• M44: 20,236,104 km (0.072 R)
• M45: 20,995,463 km (0.062 R)
• M46: 21,467,444 km (0.094 R)
• M47: 21,526,685 km (0.109 R)
• M48: 21,883,177 km (0.112 R)
• M49: 22,241,763 km (0.044 R)
• M50: 24,186,535 km (0.09 R)
• M51: 24,805,272 km (0.077 R)
• M52: 25,806,231 km (0.114 R)
• M53: 26,248,293 km (0.047 R)
• M54: 26,692,898 km (0.087 R)
• M55: 26,820,355 km (0.115 R)
• M56: 29,741,553 km (0.112 R)
• M57: 30,205,007 km (0.096 R)
• M58: 30,603,984 km (0.111 R)
• M59: 31,340,305 km (0.041 R)
• M60: 31,946,924 km (0.098 R)
• M61: 32,217,846 km (0.067 R)
• M62: 32,625,650 km (0.113 R)
• M63: 32,830,150 km (0.113 R)
• M64: 33,377,679 km (0.1 R)
• M65: 34,829,077 km (0.071 R)
• M66: 35,737,884 km (0.1 R)
• M67: 35,948,668 km (0.116 R)
• M68: 37,578,836 km (0.094 R)
• M69: 37,793,209 km (0.03 R)
• M70: 38,510,681 km (0.056 R)
• M71: 40,105,244 km (0.055 R)
• M72: 40,178,248 km (0.103 R)
• M73: 40,470,562 km (0.079 R)
• M74: 40,763,625 km (0.06 R)
• M75: 42,239,707 km (0.103 R)
• M76: 42,313,907 km (0.098 R)
• M77: 42,388,257 km (0.101 R)
• M78: 42,685,957 km (0.091 R)
• M79: 42,760,457 km (0.036 R)
• M80: 42,984,255 km (0.087 R)
• M81: 43,582,946 km (0.112 R)
• M82: 44,561,915 km (0.081 R)
• M83: 45,016,094 km (0.11 R)
• M84: 45,471,918 km (0.034 R)
• M85: 45,548,064 km (0.096 R)
• M86: 46,617,988 km (0.09 R)
• M87: 47,464,562 km (0.089 R)
• M88: 47,696,289 km (0.07 R)
• M89: 48,471,505 km (0.064 R)
• M90: 50,191,582 km (0.115 R)
• M91: 51,217,374 km (0.084 R)
• M92: 51,534,372 km (0.093 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 19,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit