🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.91 AU - 0.93 AU

Year: 318 Days

Day: 31.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.67 AU - 2.11 AU

Year: 935 Days

Day: 26.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.1 AU - 3.02 AU

Year: 1474 Days

Day: 21.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 9.7

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.63 AU - 6.88 AU

Year: 5623 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,105,586 km

• M1: 157,227 km (0.071 R)
• M2: 248,482 km (0.103 R)
• M3: 320,738 km (0.085 R)
• M4: 555,158 km (0.094 R)
• M5: 686,355 km (0.101 R)
• M6: 873,352 km (0.083 R)
• M7: 1,159,982 km (0.118 R)
• M8: 1,367,624 km (0.095 R)
• M9: 1,475,933 km (0.066 R)
• M10: 1,587,383 km (0.114 R)
• M11: 1,663,229 km (0.112 R)
• M12: 1,759,869 km (0.108 R)
• M13: 1,898,247 km (0.11 R)
• M14: 1,958,835 km (0.087 R)
• M15: 2,313,980 km (0.066 R)
• M16: 2,466,270 km (0.104 R)
• M17: 2,757,837 km (0.105 R)
• M18: 2,826,652 km (0.093 R)
• M19: 2,896,215 km (0.113 R)
• M20: 4,084,321 km (0.088 R)
• M21: 4,242,596 km (0.064 R)
• M22: 4,322,481 km (0.073 R)
• M23: 4,483,747 km (0.104 R)
• M24: 4,619,582 km (0.08 R)
• M25: 4,701,861 km (0.032 R)
• M26: 4,951,390 km (0.078 R)
• M27: 5,092,012 km (0.036 R)
• M28: 5,205,408 km (0.114 R)
• M29: 5,550,679 km (0.096 R)
• M30: 5,638,194 km (0.115 R)
• M31: 6,142,788 km (0.117 R)
• M32: 6,233,294 km (0.106 R)
• M33: 6,324,400 km (0.106 R)
• M34: 6,476,989 km (0.07 R)
• M35: 6,692,859 km (0.107 R)
• M36: 7,036,785 km (0.103 R)
• M37: 7,709,377 km (0.104 R)
• M38: 7,774,601 km (0.042 R)
• M39: 8,570,462 km (0.098 R)
• M40: 8,671,889 km (0.051 R)
• M41: 8,875,642 km (0.083 R)
• M42: 9,496,772 km (0.088 R)
• M43: 10,025,152 km (0.052 R)
• M44: 10,744,418 km (0.104 R)
• M45: 10,890,276 km (0.076 R)
• M46: 11,036,882 km (0.043 R)
• M47: 11,666,839 km (0.097 R)
• M48: 12,845,670 km (0.114 R)
• M49: 13,039,399 km (0.029 R)
• M50: 14,462,225 km (0.116 R)
• M51: 14,866,288 km (0.074 R)
• M52: 15,975,557 km (0.031 R)
• M53: 16,898,875 km (0.108 R)
• M54: 17,196,425 km (0.075 R)
• M55: 17,710,443 km (0.06 R)
• M56: 18,534,428 km (0.105 R)
• M57: 19,238,137 km (0.039 R)
• M58: 19,816,332 km (0.096 R)
• M59: 20,040,280 km (0.033 R)
• M60: 20,130,039 km (0.061 R)
• M61: 20,716,912 km (0.052 R)
• M62: 21,309,469 km (0.046 R)
• M63: 21,676,881 km (0.101 R)
• M64: 22,791,834 km (0.11 R)
• M65: 23,120,501 km (0.112 R)
• M66: 23,261,871 km (0.079 R)
• M67: 23,450,663 km (0.064 R)
• M68: 24,642,958 km (0.048 R)
• M69: 25,222,201 km (0.068 R)
• M70: 25,416,229 km (0.103 R)
• M71: 26,344,933 km (0.048 R)
• M72: 26,937,191 km (0.109 R)
• M73: 27,583,753 km (0.079 R)
• M74: 27,683,684 km (0.086 R)
• M75: 27,984,226 km (0.07 R)
• M76: 28,285,816 km (0.119 R)
• M77: 29,656,282 km (0.095 R)
• M78: 30,375,249 km (0.111 R)
• M79: 30,581,844 km (0.032 R)
• M80: 32,145,590 km (0.082 R)
• M81: 32,672,624 km (0.089 R)
• M82: 32,778,240 km (0.101 R)
• M83: 32,990,070 km (0.069 R)
• M84: 33,895,437 km (0.101 R)
• M85: 34,809,031 km (0.104 R)
• M86: 35,404,430 km (0.11 R)
• M87: 36,057,874 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427

Radius: 12.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.44 AU - 8.76 AU

Year: 9077 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,105,586 km

• M1: 172,038 km (0.108 R)
• M2: 279,000 km (0.087 R)
• M3: 556,205 km (0.079 R)
• M4: 716,125 km (0.067 R)
• M5: 1,101,639 km (0.111 R)
• M6: 1,309,131 km (0.107 R)
• M7: 1,529,937 km (0.033 R)
• M8: 1,803,402 km (0.03 R)
• M9: 2,199,986 km (0.097 R)
• M10: 2,833,832 km (0.112 R)
• M11: 2,928,977 km (0.087 R)
• M12: 3,147,090 km (0.059 R)
• M13: 3,676,816 km (0.081 R)
• M14: 3,965,391 km (0.099 R)
• M15: 4,426,302 km (0.103 R)
• M16: 4,904,417 km (0.109 R)
• M17: 5,019,308 km (0.108 R)
• M18: 7,600,170 km (0.111 R)
• M19: 7,833,992 km (0.11 R)
• M20: 8,206,490 km (0.062 R)
• M21: 8,308,965 km (0.114 R)
• M22: 8,654,087 km (0.117 R)
• M23: 9,145,067 km (0.092 R)
• M24: 9,753,482 km (0.052 R)
• M25: 9,971,296 km (0.063 R)
• M26: 10,264,359 km (0.089 R)
• M27: 10,709,263 km (0.034 R)
• M28: 10,934,108 km (0.096 R)
• M29: 11,160,450 km (0.103 R)
• M30: 12,003,883 km (0.045 R)
• M31: 12,630,249 km (0.111 R)
• M32: 13,267,237 km (0.032 R)
• M33: 14,119,197 km (0.099 R)
• M34: 14,655,505 km (0.039 R)
• M35: 14,821,858 km (0.078 R)
• M36: 15,493,552 km (0.074 R)
• M37: 15,663,047 km (0.061 R)
• M38: 15,875,924 km (0.047 R)
• M39: 16,606,411 km (0.065 R)
• M40: 17,084,974 km (0.113 R)
• M41: 17,700,570 km (0.103 R)
• M42: 18,592,622 km (0.083 R)
• M43: 18,682,680 km (0.119 R)
• M44: 18,772,738 km (0.113 R)
• M45: 19,089,436 km (0.053 R)
• M46: 19,407,930 km (0.077 R)
• M47: 19,682,442 km (0.076 R)
• M48: 20,327,658 km (0.084 R)
• M49: 21,497,214 km (0.1 R)
• M50: 22,114,006 km (0.114 R)
• M51: 22,209,449 km (0.092 R)
• M52: 22,592,420 km (0.066 R)
• M53: 22,736,632 km (0.115 R)
• M54: 23,462,182 km (0.099 R)
• M55: 23,705,727 km (0.114 R)
• M56: 24,342,865 km (0.063 R)
• M57: 26,591,770 km (0.066 R)
• M58: 27,049,389 km (0.112 R)
• M59: 28,179,302 km (0.056 R)
• M60: 28,750,018 km (0.108 R)
• M61: 29,429,342 km (0.076 R)
• M62: 29,902,819 km (0.099 R)
• M63: 30,008,286 km (0.076 R)
• M64: 30,114,051 km (0.052 R)
• M65: 31,391,767 km (0.068 R)
• M66: 33,068,460 km (0.12 R)
• M67: 33,286,873 km (0.065 R)
• M68: 34,663,023 km (0.041 R)
• M69: 35,218,780 km (0.05 R)
• M70: 35,386,030 km (0.112 R)
• M71: 35,609,529 km (0.08 R)
• M72: 35,889,427 km (0.104 R)
• M73: 36,226,471 km (0.059 R)
• M74: 36,620,811 km (0.102 R)
• M75: 36,960,099 km (0.114 R)
• M76: 37,755,660 km (0.081 R)
• M77: 37,984,096 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.9

Radius: 6.2

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.9 AU - 16.74 AU

Year: 23727 Days

Day: 16.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,105,586 km

• M1: 662,569 km (0.042 R)
• M2: 856,747 km (0.08 R)
• M3: 1,668,016 km (0.114 R)
• M4: 2,035,578 km (0.046 R)
• M5: 2,282,415 km (0.116 R)
• M6: 2,427,824 km (0.067 R)
• M7: 2,689,471 km (0.09 R)
• M8: 3,569,704 km (0.048 R)
• M9: 3,781,385 km (0.079 R)
• M10: 4,084,471 km (0.118 R)
• M11: 4,172,584 km (0.091 R)
• M12: 5,912,257 km (0.114 R)
• M13: 6,314,676 km (0.083 R)
• M14: 6,467,714 km (0.061 R)
• M15: 7,466,131 km (0.106 R)
• M16: 7,682,299 km (0.077 R)
• M17: 7,791,207 km (0.047 R)
• M18: 8,287,722 km (0.068 R)
• M19: 8,399,322 km (0.12 R)
• M20: 10,313,427 km (0.071 R)
• M21: 10,554,279 km (0.113 R)
• M22: 11,786,068 km (0.059 R)
• M23: 12,739,455 km (0.118 R)
• M24: 12,803,932 km (0.11 R)
• M25: 13,192,887 km (0.099 R)
• M26: 14,449,958 km (0.093 R)
• M27: 14,584,446 km (0.064 R)
• M28: 14,990,604 km (0.107 R)
• M29: 15,400,353 km (0.116 R)
• M30: 15,744,727 km (0.109 R)
• M31: 17,076,148 km (0.078 R)
• M32: 17,647,612 km (0.082 R)
• M33: 18,589,331 km (0.11 R)
• M34: 19,176,951 km (0.114 R)
• M35: 20,596,934 km (0.115 R)
• M36: 22,907,024 km (0.03 R)
• M37: 23,142,641 km (0.088 R)
• M38: 23,457,844 km (0.065 R)
• M39: 26,194,288 km (0.101 R)
• M40: 27,266,905 km (0.116 R)
• M41: 28,269,809 km (0.052 R)
• M42: 28,522,330 km (0.038 R)
• M43: 29,199,560 km (0.084 R)
• M44: 31,002,364 km (0.096 R)
• M45: 31,524,161 km (0.103 R)
• M46: 32,136,465 km (0.084 R)
• M47: 32,752,659 km (0.103 R)
• M48: 32,841,071 km (0.094 R)
• M49: 32,929,483 km (0.087 R)
• M50: 33,195,169 km (0.089 R)
• M51: 34,086,324 km (0.072 R)
• M52: 34,534,668 km (0.1 R)
• M53: 35,709,909 km (0.099 R)
• M54: 36,806,163 km (0.09 R)
• M55: 37,082,021 km (0.068 R)
• M56: 38,564,536 km (0.067 R)
• M57: 38,938,231 km (0.109 R)
• M58: 39,877,706 km (0.072 R)
• M59: 39,971,953 km (0.112 R)
• M60: 40,255,590 km (0.086 R)
• M61: 45,471,320 km (0.088 R)
• M62: 45,569,905 km (0.118 R)
• M63: 49,672,327 km (0.053 R)
• M64: 52,334,272 km (0.046 R)
• M65: 53,058,924 km (0.119 R)
• M66: 54,413,383 km (0.108 R)
• M67: 54,727,539 km (0.089 R)
• M68: 54,937,275 km (0.054 R)
• M69: 55,568,279 km (0.037 R)
• M70: 55,673,745 km (0.11 R)
• M71: 55,779,212 km (0.12 R)
• M72: 56,095,910 km (0.104 R)
• M73: 57,156,260 km (0.119 R)
• M74: 57,582,165 km (0.033 R)
• M75: 61,027,703 km (0.102 R)
• M76: 61,463,033 km (0.096 R)
• M77: 62,555,995 km (0.079 R)
• M78: 62,665,501 km (0.118 R)
• M79: 63,765,494 km (0.049 R)
• M80: 64,317,959 km (0.113 R)
• M81: 64,428,512 km (0.112 R)
• M82: 65,204,925 km (0.061 R)
• M83: 67,777,858 km (0.078 R)
• M84: 68,793,628 km (0.109 R)
• M85: 70,497,697 km (0.052 R)
• M86: 70,840,276 km (0.106 R)
• M87: 71,412,339 km (0.027 R)
• M88: 71,985,897 km (0.116 R)
• M89: 72,330,720 km (0.114 R)
• M90: 75,342,724 km (0.032 R)
• M91: 75,692,932 km (0.115 R)
• M92: 76,629,265 km (0.1 R)
• M93: 76,746,700 km (0.057 R)
• M94: 77,216,437 km (0.089 R)
• M95: 77,334,170 km (0.111 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 14,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit