🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.73 AU - 0.81 AU

Year: 195 Days

Day: 42.9 Hours

Environment

Temp: 351 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,017,944 km

• M1: 100,380 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.76 AU - 1.1 AU

Year: 259 Days

Day: 31.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.44 AU - 4 AU

Year: 1668 Days

Day: 46.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.22 AU - 5.26 AU

Year: 2980 Days

Day: 25.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 12.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 14.37 AU - 20.21 AU

Year: 20760 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,017,944 km

• M1: 206,595 km (0.038 R)
• M2: 458,069 km (0.098 R)
• M3: 735,722 km (0.112 R)
• M4: 840,740 km (0.042 R)
• M5: 1,188,405 km (0.089 R)
• M6: 1,663,678 km (0.097 R)
• M7: 1,777,223 km (0.078 R)
• M8: 1,922,781 km (0.083 R)
• M9: 2,072,529 km (0.065 R)
• M10: 2,288,847 km (0.107 R)
• M11: 2,879,161 km (0.095 R)
• M12: 3,016,641 km (0.119 R)
• M13: 3,774,803 km (0.093 R)
• M14: 3,850,051 km (0.025 R)
• M15: 5,802,752 km (0.098 R)
• M16: 6,694,206 km (0.057 R)
• M17: 6,831,686 km (0.064 R)
• M18: 6,970,064 km (0.027 R)
• M19: 7,156,014 km (0.111 R)
• M20: 7,485,578 km (0.092 R)
• M21: 8,602,925 km (0.094 R)
• M22: 9,206,552 km (0.119 R)
• M23: 9,616,600 km (0.101 R)
• M24: 10,137,500 km (0.107 R)
• M25: 11,207,124 km (0.101 R)
• M26: 11,534,893 km (0.092 R)
• M27: 11,644,848 km (0.093 R)
• M28: 11,865,954 km (0.054 R)
• M29: 12,368,453 km (0.115 R)
• M30: 12,537,498 km (0.077 R)
• M31: 12,991,977 km (0.119 R)
• M32: 13,394,096 km (0.059 R)
• M33: 15,103,700 km (0.118 R)
• M34: 15,344,852 km (0.039 R)
• M35: 15,526,613 km (0.063 R)
• M36: 16,445,892 km (0.089 R)
• M37: 17,068,668 km (0.12 R)
• M38: 17,257,012 km (0.061 R)
• M39: 17,826,082 km (0.098 R)
• M40: 20,230,120 km (0.057 R)
• M41: 21,775,167 km (0.091 R)
• M42: 22,458,680 km (0.092 R)
• M43: 23,079,959 km (0.053 R)
• M44: 24,339,424 km (0.086 R)
• M45: 24,480,644 km (0.09 R)
• M46: 25,262,742 km (0.068 R)
• M47: 29,219,905 km (0.109 R)
• M48: 29,445,349 km (0.117 R)
• M49: 31,039,464 km (0.096 R)
• M50: 32,195,407 km (0.101 R)
• M51: 32,583,763 km (0.114 R)
• M52: 32,661,703 km (0.095 R)
• M53: 32,739,644 km (0.053 R)
• M54: 33,365,262 km (0.1 R)
• M55: 34,946,811 km (0.109 R)
• M56: 35,827,044 km (0.096 R)
• M57: 36,148,829 km (0.081 R)
• M58: 37,772,714 km (0.089 R)
• M59: 40,169,272 km (0.108 R)
• M60: 43,469,102 km (0.114 R)
• M61: 43,812,429 km (0.112 R)
• M62: 44,674,861 km (0.08 R)
• M63: 45,629,744 km (0.066 R)
• M64: 45,804,175 km (0.109 R)
• M65: 46,241,001 km (0.112 R)
• M66: 47,118,991 km (0.097 R)
• M67: 48,357,213 km (0.074 R)
• M68: 49,248,217 km (0.062 R)
• M69: 50,324,724 km (0.106 R)
• M70: 50,595,047 km (0.099 R)
• M71: 51,227,696 km (0.093 R)
• M72: 53,692,172 km (0.113 R)
• M73: 54,614,891 km (0.085 R)
• M74: 55,356,598 km (0.071 R)
• M75: 57,038,078 km (0.104 R)
• M76: 58,641,318 km (0.107 R)
• M77: 59,305,832 km (0.11 R)
• M78: 59,400,976 km (0.117 R)
• M79: 59,496,120 km (0.087 R)
• M80: 60,068,183 km (0.11 R)
• M81: 60,929,866 km (0.1 R)
• M82: 62,278,342 km (0.05 R)
• M83: 62,665,501 km (0.06 R)
• M84: 65,299,171 km (0.075 R)
• M85: 65,594,029 km (0.118 R)
• M86: 65,790,900 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.4

Radius: 6.4

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 18.25 AU - 23.17 AU

Year: 27215 Days

Day: 21.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,017,944 km

• M1: 96,042 km (0.077 R)
• M2: 264,339 km (0.102 R)
• M3: 363,972 km (0.102 R)
• M4: 501,003 km (0.076 R)
• M5: 1,237,474 km (0.086 R)
• M6: 1,306,289 km (0.081 R)
• M7: 2,440,240 km (0.106 R)
• M8: 2,748,861 km (0.071 R)
• M9: 2,839,368 km (0.115 R)
• M10: 5,688,010 km (0.084 R)
• M11: 5,745,755 km (0.079 R)
• M12: 6,155,354 km (0.095 R)
• M13: 6,453,652 km (0.106 R)
• M14: 6,513,790 km (0.041 R)
• M15: 7,376,521 km (0.1 R)
• M16: 8,803,236 km (0.099 R)
• M17: 9,547,934 km (0.116 R)
• M18: 10,312,529 km (0.04 R)
• M19: 10,809,344 km (0.116 R)
• M20: 10,881,001 km (0.082 R)
• M21: 11,096,721 km (0.115 R)
• M22: 11,459,496 km (0.097 R)
• M23: 12,048,014 km (0.117 R)
• M24: 12,346,013 km (0.098 R)
• M25: 12,495,910 km (0.115 R)
• M26: 12,646,406 km (0.071 R)
• M27: 12,721,953 km (0.099 R)
• M28: 14,027,792 km (0.119 R)
• M29: 14,184,272 km (0.102 R)
• M30: 15,054,931 km (0.072 R)
• M31: 15,861,413 km (0.111 R)
• M32: 17,768,936 km (0.118 R)
• M33: 18,022,953 km (0.062 R)
• M34: 18,620,597 km (0.094 R)
• M35: 19,051,438 km (0.086 R)
• M36: 20,275,149 km (0.101 R)
• M37: 21,524,291 km (0.112 R)
• M38: 22,981,973 km (0.1 R)
• M39: 23,351,330 km (0.115 R)
• M40: 24,753,960 km (0.111 R)
• M41: 24,848,356 km (0.106 R)
• M42: 25,991,433 km (0.112 R)
• M43: 26,472,839 km (0.09 R)
• M44: 27,054,326 km (0.066 R)
• M45: 27,737,988 km (0.075 R)
• M46: 28,724,586 km (0.099 R)
• M47: 29,122,367 km (0.098 R)
• M48: 29,722,554 km (0.111 R)
• M49: 30,124,972 km (0.09 R)
• M50: 31,036,921 km (0.099 R)
• M51: 31,445,173 km (0.101 R)
• M52: 37,669,193 km (0.093 R)
• M53: 38,870,464 km (0.073 R)
• M54: 40,417,605 km (0.091 R)
• M55: 42,097,439 km (0.104 R)
• M56: 43,800,013 km (0.118 R)
• M57: 45,178,108 km (0.081 R)
• M58: 46,920,774 km (0.119 R)
• M59: 47,624,033 km (0.103 R)
• M60: 49,993,065 km (0.082 R)
• M61: 50,831,262 km (0.099 R)
• M62: 51,191,943 km (0.089 R)
• M63: 53,740,193 km (0.043 R)
• M64: 55,956,934 km (0.065 R)
• M65: 57,326,353 km (0.11 R)
• M66: 57,701,844 km (0.088 R)
• M67: 59,844,384 km (0.071 R)
• M68: 62,269,665 km (0.105 R)
• M69: 63,300,394 km (0.103 R)
• M70: 64,077,256 km (0.079 R)
• M71: 64,726,960 km (0.072 R)
• M72: 66,426,391 km (0.107 R)
• M73: 67,084,024 km (0.036 R)
• M74: 68,008,090 km (0.076 R)
• M75: 69,869,087 km (0.1 R)
• M76: 70,270,159 km (0.086 R)
• M77: 75,825,925 km (0.097 R)
• M78: 77,616,761 km (0.11 R)
• M79: 77,893,517 km (0.077 R)
• M80: 78,170,722 km (0.053 R)
• M81: 79,421,510 km (0.091 R)
• M82: 81,943,281 km (0.1 R)
• M83: 82,648,336 km (0.104 R)
• M84: 85,060,751 km (0.063 R)
• M85: 85,917,647 km (0.098 R)
• M86: 88,072,605 km (0.112 R)
• M87: 88,939,524 km (0.035 R)
• M88: 91,411,031 km (0.09 R)
• M89: 94,347,637 km (0.102 R)
• M90: 95,827,459 km (0.075 R)
• M91: 96,719,063 km (0.103 R)
• M92: 98,360,899 km (0.042 R)
• M93: 98,810,142 km (0.032 R)
• M94: 100,011,712 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 25.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.4

Radius: 6.7

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 23.49 AU - 26.71 AU

Year: 36311 Days

Day: 20.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 52,017,944 km

• M1: 483,351 km (0.111 R)
• M2: 595,699 km (0.093 R)
• M3: 663,915 km (0.116 R)
• M4: 753,225 km (0.12 R)
• M5: 865,723 km (0.085 R)
• M6: 924,216 km (0.119 R)
• M7: 1,107,623 km (0.07 R)
• M8: 1,171,501 km (0.082 R)
• M9: 1,347,727 km (0.081 R)
• M10: 2,461,633 km (0.099 R)
• M11: 2,659,401 km (0.062 R)
• M12: 3,345,008 km (0.116 R)
• M13: 3,407,092 km (0.071 R)
• M14: 5,260,759 km (0.091 R)
• M15: 5,442,371 km (0.107 R)
• M16: 5,663,177 km (0.12 R)
• M17: 6,304,353 km (0.103 R)
• M18: 6,536,230 km (0.032 R)
• M19: 9,928,661 km (0.103 R)
• M20: 10,424,877 km (0.092 R)
• M21: 13,967,804 km (0.11 R)
• M22: 15,656,315 km (0.096 R)
• M23: 15,917,812 km (0.115 R)
• M24: 17,354,400 km (0.072 R)
• M25: 20,921,262 km (0.116 R)
• M26: 23,142,342 km (0.097 R)
• M27: 23,739,237 km (0.071 R)
• M28: 26,053,068 km (0.117 R)
• M29: 26,798,663 km (0.096 R)
• M30: 30,434,340 km (0.099 R)
• M31: 30,499,415 km (0.071 R)
• M32: 34,289,178 km (0.112 R)
• M33: 34,628,616 km (0.105 R)
• M34: 34,832,817 km (0.092 R)
• M35: 35,722,326 km (0.095 R)
• M36: 36,204,480 km (0.034 R)
• M37: 36,342,559 km (0.114 R)
• M38: 37,175,071 km (0.056 R)
• M39: 38,929,405 km (0.111 R)
• M40: 40,280,723 km (0.102 R)
• M41: 40,352,230 km (0.066 R)
• M42: 40,638,860 km (0.087 R)
• M43: 43,835,916 km (0.116 R)
• M44: 44,721,835 km (0.091 R)
• M45: 47,263,652 km (0.05 R)
• M46: 48,399,848 km (0.047 R)
• M47: 50,313,504 km (0.074 R)
• M48: 50,544,932 km (0.087 R)
• M49: 50,931,193 km (0.118 R)
• M50: 51,240,861 km (0.12 R)
• M51: 51,862,291 km (0.09 R)

Kuiper Belt

Range: 38 - 65 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 14,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit