🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.74 AU - 2.84 AU

Year: 1253 Days

Day: 36 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.54 AU - 3.66 AU

Year: 1974 Days

Day: 33.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.69 AU - 5.35 AU

Year: 3475 Days

Day: 47.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 11.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.96 AU - 7.82 AU

Year: 7265 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,594,127 km

• M1: 141,220 km (0.098 R)
• M2: 271,071 km (0.055 R)
• M3: 445,951 km (0.058 R)
• M4: 574,605 km (0.049 R)
• M5: 758,461 km (0.072 R)
• M6: 872,904 km (0.107 R)
• M7: 1,040,304 km (0.099 R)
• M8: 1,390,213 km (0.041 R)
• M9: 1,643,781 km (0.107 R)
• M10: 1,932,356 km (0.116 R)
• M11: 2,237,236 km (0.11 R)
• M12: 2,470,758 km (0.106 R)
• M13: 2,557,675 km (0.092 R)
• M14: 2,712,209 km (0.047 R)
• M15: 2,824,707 km (0.082 R)
• M16: 2,961,589 km (0.091 R)
• M17: 3,289,956 km (0.101 R)
• M18: 3,580,775 km (0.089 R)
• M19: 4,265,634 km (0.113 R)
• M20: 4,423,459 km (0.075 R)
• M21: 4,583,080 km (0.039 R)
• M22: 4,799,100 km (0.112 R)
• M23: 5,073,761 km (0.075 R)
• M24: 5,241,012 km (0.11 R)
• M25: 5,753,983 km (0.107 R)
• M26: 6,045,848 km (0.077 R)
• M27: 6,432,708 km (0.033 R)
• M28: 6,674,758 km (0.084 R)
• M29: 7,419,157 km (0.073 R)
• M30: 7,609,296 km (0.094 R)
• M31: 8,124,511 km (0.105 R)
• M32: 8,222,348 km (0.056 R)
• M33: 9,256,518 km (0.057 R)
• M34: 9,598,798 km (0.086 R)
• M35: 10,260,768 km (0.043 R)
• M36: 10,437,443 km (0.058 R)
• M37: 11,738,945 km (0.117 R)
• M38: 11,886,748 km (0.095 R)
• M39: 11,960,948 km (0.108 R)
• M40: 12,072,399 km (0.105 R)
• M41: 12,521,791 km (0.099 R)
• M42: 12,824,427 km (0.104 R)
• M43: 13,669,057 km (0.079 R)
• M44: 13,941,624 km (0.067 R)
• M45: 14,215,986 km (0.111 R)
• M46: 14,611,074 km (0.069 R)
• M47: 14,770,097 km (0.077 R)
• M48: 15,049,845 km (0.116 R)
• M49: 15,371,780 km (0.096 R)
• M50: 15,695,809 km (0.117 R)
• M51: 16,681,659 km (0.116 R)
• M52: 16,764,835 km (0.119 R)
• M53: 16,973,075 km (0.098 R)
• M54: 19,363,799 km (0.097 R)
• M55: 20,553,700 km (0.118 R)
• M56: 20,642,711 km (0.086 R)
• M57: 20,776,601 km (0.056 R)
• M58: 20,955,520 km (0.078 R)
• M59: 22,957,588 km (0.102 R)
• M60: 23,374,667 km (0.105 R)
• M61: 23,467,568 km (0.112 R)
• M62: 23,653,967 km (0.03 R)
• M63: 23,747,316 km (0.06 R)
• M64: 24,169,032 km (0.095 R)
• M65: 24,546,019 km (0.109 R)
• M66: 24,640,564 km (0.085 R)
• M67: 25,401,270 km (0.056 R)
• M68: 25,736,518 km (0.087 R)
• M69: 26,121,434 km (0.067 R)
• M70: 26,459,824 km (0.12 R)
• M71: 26,605,383 km (0.077 R)
• M72: 28,968,880 km (0.11 R)
• M73: 31,040,361 km (0.056 R)
• M74: 31,604,196 km (0.107 R)
• M75: 32,016,487 km (0.116 R)
• M76: 32,274,993 km (0.077 R)
• M77: 32,534,246 km (0.1 R)
• M78: 32,950,427 km (0.089 R)
• M79: 33,946,001 km (0.084 R)
• M80: 34,473,932 km (0.099 R)
• M81: 35,164,475 km (0.111 R)
• M82: 35,752,246 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.7

Radius: 3.7

Gravity: 31.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.4 AU - 17.2 AU

Year: 23800 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,594,127 km

• M1: 52,658 km (0.088 R)
• M2: 80,184 km (0.112 R)
• M3: 142,716 km (0.108 R)
• M4: 286,031 km (0.109 R)
• M5: 390,600 km (0.088 R)
• M6: 428,149 km (0.107 R)
• M7: 1,020,706 km (0.116 R)
• M8: 1,378,993 km (0.104 R)
• M9: 1,526,497 km (0.108 R)
• M10: 1,900,940 km (0.078 R)
• M11: 2,165,728 km (0.062 R)
• M12: 2,337,018 km (0.037 R)
• M13: 3,103,408 km (0.106 R)
• M14: 3,218,748 km (0.081 R)
• M15: 3,613,387 km (0.077 R)
• M16: 3,694,170 km (0.101 R)
• M17: 4,753,024 km (0.073 R)
• M18: 4,930,746 km (0.078 R)
• M19: 5,430,253 km (0.094 R)
• M20: 6,185,423 km (0.069 R)
• M21: 6,379,152 km (0.06 R)
• M22: 6,673,711 km (0.055 R)
• M23: 7,480,642 km (0.111 R)
• M24: 7,532,103 km (0.082 R)
• M25: 8,424,604 km (0.094 R)
• M26: 10,536,926 km (0.113 R)
• M27: 10,943,084 km (0.068 R)
• M28: 11,118,712 km (0.094 R)
• M29: 11,710,671 km (0.118 R)
• M30: 11,770,510 km (0.07 R)
• M31: 12,434,575 km (0.109 R)
• M32: 13,547,284 km (0.102 R)
• M33: 13,672,946 km (0.104 R)
• M34: 14,179,185 km (0.111 R)
• M35: 15,209,915 km (0.115 R)
• M36: 15,405,738 km (0.103 R)
• M37: 15,536,936 km (0.092 R)
• M38: 15,602,609 km (0.113 R)
• M39: 15,734,255 km (0.082 R)
• M40: 17,547,232 km (0.07 R)
• M41: 18,722,174 km (0.098 R)
• M42: 19,354,524 km (0.041 R)
• M43: 19,779,830 km (0.102 R)
• M44: 19,851,039 km (0.043 R)
• M45: 20,351,893 km (0.079 R)
• M46: 22,396,148 km (0.093 R)
• M47: 22,992,146 km (0.104 R)
• M48: 23,442,435 km (0.097 R)
• M49: 23,820,020 km (0.083 R)
• M50: 25,660,074 km (0.089 R)
• M51: 30,127,515 km (0.093 R)
• M52: 30,209,345 km (0.117 R)
• M53: 31,198,337 km (0.054 R)
• M54: 31,364,241 km (0.074 R)
• M55: 32,030,550 km (0.059 R)
• M56: 32,281,575 km (0.064 R)
• M57: 32,365,350 km (0.099 R)
• M58: 33,123,213 km (0.099 R)
• M59: 34,313,563 km (0.057 R)
• M60: 35,951,360 km (0.074 R)
• M61: 37,614,440 km (0.114 R)
• M62: 39,034,273 km (0.03 R)
• M63: 39,930,514 km (0.045 R)
• M64: 40,020,572 km (0.109 R)
• M65: 42,567,775 km (0.101 R)
• M66: 43,305,143 km (0.098 R)
• M67: 43,582,647 km (0.073 R)
• M68: 44,325,849 km (0.11 R)
• M69: 44,698,946 km (0.076 R)
• M70: 46,391,048 km (0.076 R)
• M71: 47,625,978 km (0.055 R)
• M72: 47,816,865 km (0.07 R)
• M73: 48,679,297 km (0.113 R)
• M74: 49,546,964 km (0.064 R)
• M75: 49,740,394 km (0.087 R)
• M76: 50,322,480 km (0.089 R)
• M77: 50,516,957 km (0.093 R)
• M78: 51,787,192 km (0.099 R)
• M79: 52,574,077 km (0.055 R)
• M80: 54,658,574 km (0.105 R)
• M81: 55,861,790 km (0.078 R)
• M82: 60,760,970 km (0.043 R)
• M83: 61,902,851 km (0.074 R)
• M84: 63,156,780 km (0.112 R)
• M85: 66,221,293 km (0.086 R)
• M86: 66,754,459 km (0.091 R)
• M87: 67,289,122 km (0.115 R)
• M88: 67,503,346 km (0.099 R)
• M89: 69,333,826 km (0.114 R)
• M90: 70,744,534 km (0.066 R)
• M91: 70,962,348 km (0.085 R)
• M92: 71,289,519 km (0.076 R)
• M93: 71,836,000 km (0.116 R)
• M94: 72,603,437 km (0.083 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 19,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit