🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.98 AU - 1.18 AU

Year: 423 Days

Day: 45.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,709,953 km

• M1: 232,924 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.07 AU - 1.17 AU

Year: 447 Days

Day: 24.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.16 AU - 1.4 AU

Year: 546 Days

Day: 34.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,709,953 km

• M1: 530,773 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.37 AU - 2.15 AU

Year: 880 Days

Day: 24.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.92 AU - 2.58 AU

Year: 1271 Days

Day: 12.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 13.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.47 AU - 13.03 AU

Year: 14215 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,709,953 km

• M1: 368,609 km (0.111 R)
• M2: 564,433 km (0.088 R)
• M3: 658,231 km (0.047 R)
• M4: 864,526 km (0.112 R)
• M5: 1,475,484 km (0.089 R)
• M6: 2,360,206 km (0.079 R)
• M7: 3,134,524 km (0.115 R)
• M8: 3,385,250 km (0.119 R)
• M9: 4,137,877 km (0.051 R)
• M10: 5,234,280 km (0.118 R)
• M11: 6,235,838 km (0.08 R)
• M12: 7,438,455 km (0.088 R)
• M13: 8,411,589 km (0.113 R)
• M14: 10,209,755 km (0.061 R)
• M15: 10,529,745 km (0.094 R)
• M16: 11,015,938 km (0.054 R)
• M17: 12,010,166 km (0.09 R)
• M18: 12,404,655 km (0.056 R)
• M19: 12,575,047 km (0.101 R)
• M20: 13,206,350 km (0.077 R)
• M21: 13,789,333 km (0.063 R)
• M22: 14,083,892 km (0.065 R)
• M23: 15,161,894 km (0.085 R)
• M24: 16,390,691 km (0.084 R)
• M25: 16,765,433 km (0.09 R)
• M26: 16,891,096 km (0.113 R)
• M27: 17,460,166 km (0.089 R)
• M28: 18,877,606 km (0.069 R)
• M29: 19,534,041 km (0.034 R)
• M30: 20,667,245 km (0.108 R)
• M31: 20,869,501 km (0.084 R)
• M32: 22,649,267 km (0.101 R)
• M33: 23,136,657 km (0.03 R)
• M34: 23,276,681 km (0.113 R)
• M35: 24,477,353 km (0.069 R)
• M36: 24,619,920 km (0.114 R)
• M37: 25,049,266 km (0.069 R)
• M38: 25,553,411 km (0.106 R)
• M39: 26,865,085 km (0.078 R)
• M40: 27,603,350 km (0.12 R)
• M41: 29,326,419 km (0.119 R)
• M42: 29,477,812 km (0.064 R)
• M43: 30,315,709 km (0.112 R)
• M44: 30,699,129 km (0.053 R)
• M45: 31,238,579 km (0.074 R)
• M46: 32,405,143 km (0.101 R)
• M47: 32,640,161 km (0.113 R)
• M48: 33,744,492 km (0.089 R)
• M49: 34,780,907 km (0.08 R)
• M50: 35,182,278 km (0.091 R)
• M51: 35,989,657 km (0.036 R)
• M52: 37,458,409 km (0.104 R)
• M53: 39,614,264 km (0.119 R)
• M54: 40,369,883 km (0.058 R)
• M55: 40,622,853 km (0.106 R)
• M56: 42,922,920 km (0.106 R)
• M57: 43,267,295 km (0.053 R)
• M58: 43,353,613 km (0.034 R)
• M59: 44,132,120 km (0.087 R)
• M60: 45,090,145 km (0.093 R)
• M61: 45,527,868 km (0.092 R)
• M62: 46,407,503 km (0.054 R)
• M63: 46,495,766 km (0.107 R)
• M64: 46,761,003 km (0.065 R)
• M65: 47,737,429 km (0.095 R)
• M66: 48,451,908 km (0.113 R)
• M67: 49,349,944 km (0.114 R)
• M68: 51,344,981 km (0.116 R)
• M69: 52,260,520 km (0.118 R)
• M70: 52,444,226 km (0.087 R)
• M71: 55,039,301 km (0.115 R)
• M72: 55,788,337 km (0.07 R)
• M73: 55,882,285 km (0.103 R)
• M74: 56,070,180 km (0.12 R)
• M75: 56,258,374 km (0.063 R)
• M76: 59,009,628 km (0.117 R)
• M77: 61,029,199 km (0.106 R)
• M78: 62,193,370 km (0.064 R)
• M79: 62,583,072 km (0.034 R)
• M80: 63,267,034 km (0.119 R)
• M81: 63,364,871 km (0.101 R)
• M82: 65,234,695 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.3

Radius: 7.3

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 15.08 AU - 20.32 AU

Year: 28053 Days

Day: 20.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,709,953 km

• M1: 93,947 km (0.062 R)
• M2: 419,173 km (0.097 R)
• M3: 1,318,556 km (0.031 R)
• M4: 1,496,278 km (0.087 R)
• M5: 1,994,289 km (0.11 R)
• M6: 2,325,050 km (0.085 R)
• M7: 2,410,321 km (0.103 R)
• M8: 2,540,471 km (0.101 R)
• M9: 2,807,503 km (0.096 R)
• M10: 3,130,485 km (0.108 R)
• M11: 3,320,474 km (0.094 R)
• M12: 3,912,882 km (0.074 R)
• M13: 3,963,745 km (0.115 R)
• M14: 5,819,656 km (0.082 R)
• M15: 6,590,833 km (0.073 R)
• M16: 6,712,307 km (0.095 R)
• M17: 7,331,044 km (0.034 R)
• M18: 8,097,134 km (0.04 R)
• M19: 8,292,808 km (0.083 R)
• M20: 8,358,332 km (0.107 R)
• M21: 9,158,082 km (0.111 R)
• M22: 9,430,051 km (0.12 R)
• M23: 10,473,646 km (0.12 R)
• M24: 10,901,197 km (0.055 R)
• M25: 11,189,472 km (0.088 R)
• M26: 11,553,294 km (0.098 R)
• M27: 12,143,607 km (0.111 R)
• M28: 12,218,107 km (0.026 R)
• M29: 12,819,341 km (0.085 R)
• M30: 13,661,876 km (0.077 R)
• M31: 13,894,800 km (0.106 R)
• M32: 14,759,775 km (0.106 R)
• M33: 15,399,754 km (0.115 R)
• M34: 16,048,860 km (0.045 R)
• M35: 16,459,207 km (0.103 R)
• M36: 18,219,525 km (0.115 R)
• M37: 18,561,505 km (0.039 R)
• M38: 19,687,828 km (0.105 R)
• M39: 20,303,423 km (0.085 R)
• M40: 21,104,071 km (0.107 R)
• M41: 21,193,680 km (0.108 R)
• M42: 21,463,255 km (0.086 R)
• M43: 22,370,118 km (0.101 R)
• M44: 23,567,649 km (0.056 R)
• M45: 24,127,294 km (0.092 R)
• M46: 27,185,523 km (0.102 R)
• M47: 28,165,988 km (0.114 R)
• M48: 28,561,375 km (0.077 R)
• M49: 29,859,137 km (0.089 R)
• M50: 30,565,987 km (0.089 R)
• M51: 31,074,171 km (0.069 R)
• M52: 32,615,328 km (0.095 R)
• M53: 33,656,679 km (0.107 R)
• M54: 33,866,265 km (0.109 R)
• M55: 36,845,357 km (0.08 R)
• M56: 38,256,813 km (0.097 R)
• M57: 43,163,623 km (0.09 R)
• M58: 45,111,687 km (0.074 R)
• M59: 46,154,683 km (0.097 R)
• M60: 49,926,644 km (0.113 R)
• M61: 50,405,058 km (0.039 R)
• M62: 50,644,863 km (0.059 R)
• M63: 51,366,523 km (0.115 R)
• M64: 51,970,450 km (0.055 R)
• M65: 52,819,867 km (0.044 R)
• M66: 55,148,657 km (0.115 R)
• M67: 57,010,851 km (0.093 R)
• M68: 58,515,207 km (0.063 R)
• M69: 59,019,651 km (0.083 R)
• M70: 59,905,719 km (0.11 R)
• M71: 60,286,895 km (0.119 R)
• M72: 60,541,361 km (0.076 R)
• M73: 62,977,263 km (0.115 R)
• M74: 64,402,033 km (0.084 R)
• M75: 64,532,033 km (0.088 R)
• M76: 66,493,262 km (0.098 R)
• M77: 66,624,758 km (0.084 R)
• M78: 67,811,668 km (0.119 R)
• M79: 68,606,780 km (0.101 R)
• M80: 70,742,290 km (0.108 R)
• M81: 73,306,397 km (0.067 R)
• M82: 75,489,030 km (0.1 R)
• M83: 76,588,425 km (0.1 R)
• M84: 82,870,189 km (0.092 R)
• M85: 84,430,794 km (0.09 R)
• M86: 84,858,046 km (0.106 R)
• M87: 85,714,793 km (0.073 R)
• M88: 87,005,224 km (0.114 R)
• M89: 87,869,002 km (0.096 R)
• M90: 88,302,088 km (0.074 R)
• M91: 88,735,772 km (0.066 R)
• M92: 89,895,754 km (0.085 R)
• M93: 91,645,152 km (0.118 R)
• M94: 93,552,973 km (0.11 R)
• M95: 98,754,342 km (0.079 R)
• M96: 99,956,211 km (0.054 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 19,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit