🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.57 AU - 0.59 AU

Year: 155 Days

Day: 44.8 Hours

Environment

Temp: 249 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.75 AU - 0.83 AU

Year: 247 Days

Day: 43.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,522,695 km

• M1: 271,371 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.73 AU - 1.17 AU

Year: 325 Days

Day: 38.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,522,695 km

• M1: 726,447 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.99 AU - 1.07 AU

Year: 367 Days

Day: 39.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,522,695 km

• M1: 458,368 km (0.115 R)
• M2: 619,784 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.11 AU - 1.39 AU

Year: 491 Days

Day: 13.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.75 AU - 4.23 AU

Year: 2801 Days

Day: 37.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 12.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.39 AU - 6.81 AU

Year: 4658 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 103,522,695 km

• M1: 156,928 km (0.044 R)
• M2: 269,725 km (0.08 R)
• M3: 350,657 km (0.067 R)
• M4: 463,753 km (0.093 R)
• M5: 592,707 km (0.057 R)
• M6: 673,938 km (0.107 R)
• M7: 908,657 km (0.051 R)
• M8: 1,032,076 km (0.053 R)
• M9: 1,238,072 km (0.113 R)
• M10: 1,499,419 km (0.09 R)
• M11: 1,702,125 km (0.071 R)
• M12: 1,846,038 km (0.051 R)
• M13: 2,064,002 km (0.116 R)
• M14: 2,242,173 km (0.102 R)
• M15: 2,363,796 km (0.048 R)
• M16: 2,525,362 km (0.073 R)
• M17: 2,703,533 km (0.03 R)
• M18: 2,794,339 km (0.077 R)
• M19: 3,167,436 km (0.111 R)
• M20: 3,249,565 km (0.062 R)
• M21: 3,514,353 km (0.109 R)
• M22: 3,728,428 km (0.073 R)
• M23: 3,902,709 km (0.063 R)
• M24: 4,184,402 km (0.051 R)
• M25: 4,396,382 km (0.075 R)
• M26: 4,627,361 km (0.105 R)
• M27: 5,328,078 km (0.068 R)
• M28: 5,691,002 km (0.032 R)
• M29: 5,824,892 km (0.03 R)
• M30: 5,926,170 km (0.065 R)
• M31: 6,010,842 km (0.106 R)
• M32: 6,113,167 km (0.064 R)
• M33: 6,267,702 km (0.047 R)
• M34: 6,563,158 km (0.077 R)
• M35: 6,703,780 km (0.119 R)
• M36: 6,827,647 km (0.054 R)
• M37: 6,952,262 km (0.101 R)
• M38: 7,221,987 km (0.073 R)
• M39: 7,312,643 km (0.119 R)
• M40: 7,495,003 km (0.102 R)
• M41: 7,586,856 km (0.115 R)
• M42: 8,089,206 km (0.093 R)
• M43: 8,621,624 km (0.103 R)
• M44: 8,756,412 km (0.106 R)
• M45: 8,950,291 km (0.102 R)
• M46: 9,500,961 km (0.054 R)
• M47: 9,620,340 km (0.111 R)
• M48: 9,720,271 km (0.119 R)
• M49: 10,779,723 km (0.102 R)
• M50: 10,883,544 km (0.092 R)
• M51: 11,092,084 km (0.118 R)
• M52: 11,302,119 km (0.104 R)
• M53: 11,407,586 km (0.115 R)
• M54: 12,090,350 km (0.054 R)
• M55: 12,328,211 km (0.113 R)
• M56: 12,414,978 km (0.1 R)
• M57: 12,611,250 km (0.065 R)
• M58: 13,095,199 km (0.09 R)
• M59: 13,900,185 km (0.118 R)
• M60: 14,491,546 km (0.111 R)
• M61: 14,675,252 km (0.069 R)
• M62: 14,952,158 km (0.116 R)
• M63: 15,184,184 km (0.08 R)
• M64: 15,324,058 km (0.075 R)
• M65: 15,417,407 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 9.8

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.49 AU - 9.29 AU

Year: 7789 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 91.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 103,522,695 km

• M1: 132,993 km (0.116 R)
• M2: 219,161 km (0.081 R)
• M3: 350,059 km (0.062 R)
• M4: 434,432 km (0.087 R)
• M5: 541,095 km (0.098 R)
• M6: 900,579 km (0.115 R)
• M7: 1,153,100 km (0.104 R)
• M8: 1,680,582 km (0.119 R)
• M9: 1,745,957 km (0.118 R)
• M10: 2,016,280 km (0.093 R)
• M11: 2,228,111 km (0.075 R)
• M12: 2,750,207 km (0.041 R)
• M13: 3,118,966 km (0.117 R)
• M14: 3,364,456 km (0.105 R)
• M15: 3,961,800 km (0.065 R)
• M16: 4,049,914 km (0.067 R)
• M17: 4,258,004 km (0.074 R)
• M18: 5,093,060 km (0.074 R)
• M19: 5,220,966 km (0.114 R)
• M20: 5,545,743 km (0.034 R)
• M21: 6,386,184 km (0.091 R)
• M22: 6,628,682 km (0.101 R)
• M23: 6,768,556 km (0.095 R)
• M24: 7,015,841 km (0.07 R)
• M25: 7,158,557 km (0.066 R)
• M26: 7,230,215 km (0.087 R)
• M27: 7,302,022 km (0.119 R)
• M28: 7,923,002 km (0.106 R)
• M29: 8,561,037 km (0.106 R)
• M30: 8,675,330 km (0.072 R)
• M31: 8,905,412 km (0.047 R)
• M32: 8,982,604 km (0.054 R)
• M33: 9,766,497 km (0.094 R)
• M34: 9,965,911 km (0.119 R)
• M35: 10,086,188 km (0.105 R)
• M36: 12,161,110 km (0.063 R)
• M37: 12,289,764 km (0.078 R)
• M38: 12,418,867 km (0.072 R)
• M39: 12,808,719 km (0.089 R)
• M40: 13,957,631 km (0.033 R)
• M41: 14,453,548 km (0.106 R)
• M42: 14,772,191 km (0.05 R)
• M43: 15,047,152 km (0.087 R)
• M44: 15,185,381 km (0.115 R)
• M45: 15,882,357 km (0.059 R)
• M46: 16,399,966 km (0.055 R)
• M47: 16,637,228 km (0.12 R)
• M48: 16,780,094 km (0.106 R)
• M49: 17,067,023 km (0.086 R)
• M50: 17,986,302 km (0.086 R)
• M51: 18,723,370 km (0.034 R)
• M52: 19,420,347 km (0.113 R)
• M53: 19,671,222 km (0.082 R)
• M54: 19,872,880 km (0.097 R)
• M55: 20,685,795 km (0.092 R)
• M56: 21,457,870 km (0.088 R)
• M57: 22,082,291 km (0.105 R)
• M58: 23,189,465 km (0.073 R)
• M59: 24,045,165 km (0.118 R)
• M60: 24,585,064 km (0.038 R)
• M61: 25,074,548 km (0.103 R)
• M62: 25,567,174 km (0.08 R)
• M63: 25,787,232 km (0.117 R)
• M64: 25,952,538 km (0.114 R)
• M65: 26,173,643 km (0.048 R)
• M66: 27,288,447 km (0.038 R)
• M67: 29,104,266 km (0.072 R)
• M68: 29,334,048 km (0.054 R)
• M69: 30,026,836 km (0.091 R)
• M70: 30,375,249 km (0.097 R)
• M71: 30,958,831 km (0.096 R)
• M72: 31,782,217 km (0.111 R)
• M73: 31,959,491 km (0.12 R)
• M74: 32,255,844 km (0.114 R)
• M75: 32,970,772 km (0.098 R)
• M76: 33,090,451 km (0.12 R)
• M77: 33,330,256 km (0.112 R)
• M78: 34,173,988 km (0.117 R)
• M79: 35,146,973 km (0.114 R)
• M80: 35,269,194 km (0.05 R)
• M81: 36,499,487 km (0.051 R)
• M82: 37,556,246 km (0.074 R)
• M83: 38,119,781 km (0.117 R)
• M84: 38,497,067 km (0.119 R)
• M85: 39,509,097 km (0.066 R)
• M86: 39,636,255 km (0.055 R)
• M87: 40,722,336 km (0.073 R)
• M88: 43,512,785 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939

Radius: 5.6

Gravity: 29.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.42 AU - 20.82 AU

Year: 27109 Days

Day: 21.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,522,695 km

• M1: 279,000 km (0.108 R)
• M2: 407,205 km (0.04 R)
• M3: 928,554 km (0.083 R)
• M4: 1,090,269 km (0.096 R)
• M5: 1,552,228 km (0.09 R)
• M6: 2,026,752 km (0.111 R)
• M7: 2,498,883 km (0.1 R)
• M8: 2,956,503 km (0.1 R)
• M9: 3,243,431 km (0.081 R)
• M10: 4,862,828 km (0.109 R)
• M11: 5,373,107 km (0.113 R)
• M12: 5,781,808 km (0.074 R)
• M13: 6,200,383 km (0.106 R)
• M14: 6,321,707 km (0.115 R)
• M15: 8,168,493 km (0.051 R)
• M16: 8,502,545 km (0.066 R)
• M17: 8,637,482 km (0.044 R)
• M18: 9,461,916 km (0.113 R)
• M19: 11,184,535 km (0.116 R)
• M20: 12,157,221 km (0.12 R)
• M21: 12,538,546 km (0.091 R)
• M22: 13,156,834 km (0.081 R)
• M23: 13,312,864 km (0.114 R)
• M24: 13,548,182 km (0.097 R)
• M25: 14,102,591 km (0.088 R)
• M26: 15,397,510 km (0.105 R)
• M27: 15,479,640 km (0.109 R)
• M28: 15,561,918 km (0.109 R)
• M29: 16,142,358 km (0.044 R)
• M30: 17,409,751 km (0.099 R)
• M31: 17,495,471 km (0.117 R)
• M32: 17,753,228 km (0.069 R)
• M33: 17,839,396 km (0.112 R)
• M34: 18,012,182 km (0.076 R)
• M35: 18,884,487 km (0.084 R)
• M36: 20,398,717 km (0.084 R)
• M37: 20,942,505 km (0.099 R)
• M38: 21,951,543 km (0.06 R)
• M39: 23,921,597 km (0.073 R)
• M40: 24,303,221 km (0.084 R)
• M41: 25,072,603 km (0.05 R)
• M42: 25,557,450 km (0.083 R)
• M43: 26,241,411 km (0.106 R)
• M44: 27,129,723 km (0.108 R)
• M45: 27,727,367 km (0.114 R)
• M46: 28,935,519 km (0.101 R)
• M47: 30,160,876 km (0.074 R)
• M48: 33,085,215 km (0.106 R)
• M49: 33,510,222 km (0.08 R)
• M50: 33,616,886 km (0.099 R)
• M51: 34,044,137 km (0.094 R)
• M52: 35,989,358 km (0.105 R)
• M53: 36,317,127 km (0.061 R)
• M54: 38,415,387 km (0.056 R)
• M55: 39,423,078 km (0.113 R)
• M56: 40,325,901 km (0.08 R)
• M57: 40,893,775 km (0.099 R)
• M58: 42,152,192 km (0.106 R)
• M59: 43,772,038 km (0.092 R)
• M60: 43,888,575 km (0.106 R)
• M61: 44,824,160 km (0.106 R)
• M62: 47,430,902 km (0.067 R)
• M63: 47,910,064 km (0.091 R)
• M64: 49,478,598 km (0.08 R)
• M65: 49,964,492 km (0.109 R)
• M66: 50,086,265 km (0.08 R)
• M67: 54,409,045 km (0.116 R)
• M68: 55,665,966 km (0.051 R)
• M69: 56,805,154 km (0.106 R)
• M70: 57,696,757 km (0.079 R)
• M71: 57,824,364 km (0.101 R)
• M72: 61,699,847 km (0.111 R)
• M73: 61,961,044 km (0.113 R)
• M74: 62,484,936 km (0.109 R)
• M75: 65,924,939 km (0.086 R)
• M76: 66,995,761 km (0.045 R)
• M77: 67,802,692 km (0.078 R)
• M78: 73,955,802 km (0.116 R)
• M79: 74,650,534 km (0.063 R)
• M80: 76,606,975 km (0.047 R)
• M81: 78,721,840 km (0.101 R)
• M82: 79,715,320 km (0.084 R)
• M83: 82,864,654 km (0.096 R)
• M84: 84,019,999 km (0.042 R)
• M85: 87,224,235 km (0.084 R)
• M86: 89,431,851 km (0.054 R)
• M87: 89,727,606 km (0.105 R)
• M88: 90,616,816 km (0.096 R)
• M89: 92,105,315 km (0.096 R)
• M90: 92,403,912 km (0.113 R)
• M91: 93,002,154 km (0.095 R)
• M92: 93,601,742 km (0.107 R)
• M93: 97,378,041 km (0.102 R)
• M94: 98,902,443 km (0.099 R)
• M95: 101,203,708 km (0.051 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 20,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit