🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.8 AU - 0.9 AU

Year: 286 Days

Day: 40.2 Hours

Environment

Temp: 87 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.04 AU - 1.38 AU

Year: 486 Days

Day: 39.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 117,228,573 km

• M1: 352,752 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.11 AU - 2.15 AU

Year: 1135 Days

Day: 44.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.98 AU - 5.1 AU

Year: 3533 Days

Day: 23.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,228,573 km

• M1: 97,239 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.5

Radius: 8.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.57 AU - 11.95 AU

Year: 12892 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 117,228,573 km

• M1: 122,221 km (0.087 R)
• M2: 386,411 km (0.073 R)
• M3: 456,124 km (0.064 R)
• M4: 1,089,970 km (0.113 R)
• M5: 1,236,426 km (0.088 R)
• M6: 1,301,202 km (0.056 R)
• M7: 1,389,465 km (0.083 R)
• M8: 1,572,124 km (0.077 R)
• M9: 1,762,861 km (0.067 R)
• M10: 2,379,504 km (0.086 R)
• M11: 4,082,675 km (0.11 R)
• M12: 4,412,838 km (0.081 R)
• M13: 4,581,136 km (0.099 R)
• M14: 4,993,727 km (0.081 R)
• M15: 5,098,744 km (0.118 R)
• M16: 5,598,700 km (0.064 R)
• M17: 6,994,149 km (0.072 R)
• M18: 7,349,145 km (0.106 R)
• M19: 7,629,342 km (0.101 R)
• M20: 8,324,523 km (0.104 R)
• M21: 8,658,575 km (0.116 R)
• M22: 9,426,461 km (0.093 R)
• M23: 9,513,228 km (0.114 R)
• M24: 10,260,619 km (0.084 R)
• M25: 10,573,877 km (0.117 R)
• M26: 10,709,113 km (0.082 R)
• M27: 10,935,754 km (0.047 R)
• M28: 11,393,673 km (0.084 R)
• M29: 11,811,350 km (0.066 R)
• M30: 12,613,943 km (0.102 R)
• M31: 12,949,491 km (0.086 R)
• M32: 13,776,618 km (0.065 R)
• M33: 14,171,855 km (0.1 R)
• M34: 14,771,593 km (0.101 R)
• M35: 15,995,902 km (0.081 R)
• M36: 16,099,424 km (0.043 R)
• M37: 16,463,395 km (0.088 R)
• M38: 19,361,256 km (0.067 R)
• M39: 20,305,667 km (0.105 R)
• M40: 20,586,313 km (0.092 R)
• M41: 22,354,859 km (0.053 R)
• M42: 22,702,674 km (0.058 R)
• M43: 22,993,941 km (0.108 R)
• M44: 23,521,423 km (0.041 R)
• M45: 24,230,816 km (0.088 R)
• M46: 24,827,412 km (0.088 R)
• M47: 25,247,782 km (0.074 R)
• M48: 25,610,108 km (0.105 R)
• M49: 25,731,283 km (0.069 R)
• M50: 27,385,237 km (0.051 R)
• M51: 28,131,431 km (0.116 R)
• M52: 30,730,694 km (0.078 R)
• M53: 30,988,301 km (0.1 R)
• M54: 32,483,981 km (0.085 R)
• M55: 32,943,695 km (0.082 R)
• M56: 33,471,925 km (0.05 R)
• M57: 33,538,197 km (0.104 R)
• M58: 33,737,013 km (0.06 R)
• M59: 35,679,990 km (0.072 R)
• M60: 36,222,432 km (0.078 R)
• M61: 36,972,665 km (0.068 R)
• M62: 38,211,335 km (0.071 R)
• M63: 38,974,883 km (0.092 R)
• M64: 39,044,595 km (0.049 R)
• M65: 39,114,308 km (0.082 R)
• M66: 39,184,021 km (0.091 R)
• M67: 39,323,745 km (0.1 R)
• M68: 39,603,493 km (0.078 R)
• M69: 39,954,151 km (0.057 R)
• M70: 40,587,847 km (0.032 R)
• M71: 41,224,984 km (0.07 R)
• M72: 41,438,012 km (0.069 R)
• M73: 41,651,488 km (0.109 R)
• M74: 41,936,621 km (0.044 R)
• M75: 42,365,668 km (0.069 R)
• M76: 45,116,175 km (0.108 R)
• M77: 45,409,087 km (0.086 R)
• M78: 45,482,390 km (0.079 R)
• M79: 46,291,565 km (0.103 R)
• M80: 47,328,278 km (0.084 R)
• M81: 47,402,628 km (0.104 R)
• M82: 47,625,829 km (0.086 R)
• M83: 48,597,317 km (0.078 R)
• M84: 48,972,658 km (0.107 R)
• M85: 49,198,401 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.3

Radius: 5.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.59 AU - 14.29 AU

Year: 17002 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 117,228,573 km

• M1: 72,854 km (0.028 R)
• M2: 269,725 km (0.07 R)
• M3: 702,512 km (0.084 R)
• M4: 765,792 km (0.071 R)
• M5: 1,287,888 km (0.077 R)
• M6: 1,459,776 km (0.113 R)
• M7: 1,943,875 km (0.057 R)
• M8: 2,313,531 km (0.102 R)
• M9: 2,588,492 km (0.065 R)
• M10: 2,942,441 km (0.112 R)
• M11: 3,098,770 km (0.032 R)
• M12: 3,347,552 km (0.062 R)
• M13: 3,845,264 km (0.108 R)
• M14: 4,326,670 km (0.095 R)
• M15: 4,524,438 km (0.104 R)
• M16: 4,604,473 km (0.092 R)
• M17: 4,705,152 km (0.053 R)
• M18: 5,198,227 km (0.037 R)
• M19: 6,056,470 km (0.108 R)
• M20: 6,166,723 km (0.109 R)
• M21: 7,306,360 km (0.066 R)
• M22: 7,471,067 km (0.082 R)
• M23: 7,780,136 km (0.076 R)
• M24: 7,852,093 km (0.108 R)
• M25: 8,166,249 km (0.103 R)
• M26: 8,312,705 km (0.073 R)
• M27: 8,583,477 km (0.112 R)
• M28: 9,746,600 km (0.075 R)
• M29: 9,927,913 km (0.099 R)
• M30: 10,584,498 km (0.102 R)
• M31: 10,904,638 km (0.089 R)
• M32: 10,958,343 km (0.054 R)
• M33: 11,092,832 km (0.06 R)
• M34: 11,418,057 km (0.063 R)
• M35: 11,773,951 km (0.102 R)
• M36: 12,412,285 km (0.073 R)
• M37: 12,863,173 km (0.051 R)
• M38: 13,405,316 km (0.088 R)
• M39: 15,016,634 km (0.109 R)
• M40: 15,196,002 km (0.082 R)
• M41: 15,557,131 km (0.057 R)
• M42: 18,353,564 km (0.084 R)
• M43: 18,834,522 km (0.079 R)
• M44: 19,319,667 km (0.099 R)
• M45: 19,384,593 km (0.054 R)
• M46: 21,166,603 km (0.108 R)
• M47: 21,873,602 km (0.107 R)
• M48: 22,417,540 km (0.087 R)
• M49: 22,725,413 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993

Radius: 6.8

Gravity: 21.47 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.96 AU - 23.3 AU

Year: 31767 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,228,573 km

• M1: 94,995 km (0.032 R)
• M2: 1,057,059 km (0.064 R)
• M3: 1,316,461 km (0.106 R)
• M4: 2,116,211 km (0.051 R)
• M5: 2,161,839 km (0.065 R)
• M6: 2,735,247 km (0.113 R)
• M7: 3,406,942 km (0.077 R)
• M8: 3,789,015 km (0.104 R)
• M9: 3,956,864 km (0.114 R)
• M10: 4,184,701 km (0.104 R)
• M11: 4,652,943 km (0.077 R)
• M12: 5,261,656 km (0.049 R)
• M13: 5,959,830 km (0.075 R)
• M14: 9,030,625 km (0.087 R)
• M15: 12,090,201 km (0.079 R)
• M16: 12,172,629 km (0.108 R)
• M17: 13,600,391 km (0.097 R)
• M18: 13,685,961 km (0.058 R)
• M19: 14,639,797 km (0.111 R)
• M20: 14,727,611 km (0.116 R)
• M21: 15,169,074 km (0.099 R)
• M22: 15,435,957 km (0.116 R)
• M23: 15,794,394 km (0.116 R)
• M24: 15,884,452 km (0.096 R)
• M25: 16,886,009 km (0.11 R)
• M26: 17,533,918 km (0.117 R)
• M27: 17,907,763 km (0.11 R)
• M28: 18,568,537 km (0.055 R)
• M29: 18,758,675 km (0.091 R)
• M30: 20,010,959 km (0.115 R)
• M31: 21,289,871 km (0.06 R)
• M32: 21,889,011 km (0.096 R)
• M33: 22,595,113 km (0.061 R)
• M34: 22,899,993 km (0.108 R)
• M35: 25,072,005 km (0.091 R)
• M36: 25,282,339 km (0.057 R)
• M37: 25,493,123 km (0.094 R)
• M38: 25,916,634 km (0.045 R)
• M39: 27,742,177 km (0.098 R)
• M40: 27,850,935 km (0.105 R)
• M41: 31,063,399 km (0.12 R)
• M42: 31,970,112 km (0.107 R)
• M43: 32,541,127 km (0.09 R)
• M44: 33,577,541 km (0.105 R)
• M45: 34,858,997 km (0.114 R)
• M46: 37,830,160 km (0.094 R)
• M47: 37,950,736 km (0.116 R)
• M48: 38,919,532 km (0.108 R)
• M49: 39,041,304 km (0.056 R)
• M50: 41,749,923 km (0.119 R)
• M51: 44,900,903 km (0.082 R)
• M52: 46,827,873 km (0.116 R)
• M53: 49,438,805 km (0.061 R)
• M54: 49,834,491 km (0.036 R)
• M55: 49,966,736 km (0.096 R)
• M56: 51,427,858 km (0.114 R)
• M57: 51,561,449 km (0.115 R)
• M58: 52,768,405 km (0.118 R)
• M59: 53,984,636 km (0.036 R)
• M60: 54,936,976 km (0.076 R)
• M61: 55,620,638 km (0.042 R)
• M62: 56,858,411 km (0.096 R)
• M63: 64,184,817 km (0.112 R)
• M64: 68,104,131 km (0.085 R)
• M65: 68,691,303 km (0.087 R)
• M66: 69,427,773 km (0.117 R)
• M67: 70,463,140 km (0.082 R)
• M68: 71,057,044 km (0.112 R)
• M69: 71,503,444 km (0.032 R)
• M70: 74,051,395 km (0.084 R)
• M71: 74,655,172 km (0.094 R)
• M72: 79,698,565 km (0.09 R)
• M73: 79,853,099 km (0.046 R)
• M74: 82,027,056 km (0.056 R)
• M75: 82,495,447 km (0.09 R)
• M76: 82,808,256 km (0.067 R)
• M77: 85,957,441 km (0.12 R)
• M78: 87,387,297 km (0.113 R)
• M79: 89,627,076 km (0.081 R)
• M80: 89,948,712 km (0.068 R)
• M81: 91,238,545 km (0.102 R)
• M82: 91,885,855 km (0.099 R)
• M83: 92,372,197 km (0.105 R)
• M84: 96,129,946 km (0.088 R)
• M85: 99,604,207 km (0.067 R)
• M86: 99,937,212 km (0.062 R)
• M87: 100,938,470 km (0.09 R)
• M88: 102,110,869 km (0.115 R)
• M89: 103,456,352 km (0.056 R)
• M90: 104,300,084 km (0.09 R)
• M91: 107,186,276 km (0.118 R)
• M92: 108,211,171 km (0.12 R)
• M93: 110,098,647 km (0.083 R)
• M94: 110,960,032 km (0.069 R)
• M95: 113,731,931 km (0.074 R)
• M96: 115,825,703 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 18,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit