🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.96 AU - 1.44 AU

Year: 483 Days

Day: 36.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 89,976,703 km

• M1: 78,240 km (0.037 R)
• M2: 652,696 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.26 AU - 2.4 AU

Year: 1306 Days

Day: 35.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.82 AU - 4.04 AU

Year: 2332 Days

Day: 14 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.48 AU - 4.38 AU

Year: 2860 Days

Day: 41.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,976,703 km

• M1: 776,114 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.84 AU - 5.14 AU

Year: 3493 Days

Day: 25 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 8.1

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.28 AU - 12.06 AU

Year: 11039 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 89,976,703 km

• M1: 200,162 km (0.089 R)
• M2: 288,125 km (0.101 R)
• M3: 590,164 km (0.054 R)
• M4: 864,526 km (0.069 R)
• M5: 1,007,990 km (0.104 R)
• M6: 1,373,308 km (0.025 R)
• M7: 1,428,809 km (0.105 R)
• M8: 1,797,867 km (0.105 R)
• M9: 3,804,573 km (0.109 R)
• M10: 4,561,987 km (0.077 R)
• M11: 5,247,744 km (0.09 R)
• M12: 5,394,649 km (0.114 R)
• M13: 5,692,498 km (0.11 R)
• M14: 5,934,847 km (0.05 R)
• M15: 6,335,619 km (0.092 R)
• M16: 7,392,229 km (0.057 R)
• M17: 7,890,390 km (0.109 R)
• M18: 8,849,163 km (0.117 R)
• M19: 9,449,050 km (0.068 R)
• M20: 11,062,164 km (0.069 R)
• M21: 11,478,645 km (0.108 R)
• M22: 12,210,178 km (0.116 R)
• M23: 12,916,879 km (0.1 R)
• M24: 13,235,372 km (0.076 R)
• M25: 14,411,212 km (0.067 R)
• M26: 14,575,919 km (0.066 R)
• M27: 14,699,936 km (0.065 R)
• M28: 15,325,255 km (0.093 R)
• M29: 15,620,112 km (0.056 R)
• M30: 16,429,736 km (0.1 R)
• M31: 16,817,942 km (0.115 R)
• M32: 17,035,009 km (0.081 R)
• M33: 17,296,655 km (0.107 R)
• M34: 18,401,136 km (0.055 R)
• M35: 18,535,176 km (0.102 R)
• M36: 18,939,390 km (0.078 R)
• M37: 22,180,577 km (0.038 R)
• M38: 22,323,293 km (0.1 R)
• M39: 24,157,214 km (0.107 R)
• M40: 24,795,548 km (0.117 R)
• M41: 26,390,710 km (0.065 R)
• M42: 26,441,124 km (0.054 R)
• M43: 26,693,496 km (0.111 R)
• M44: 27,404,385 km (0.096 R)
• M45: 27,916,010 km (0.042 R)
• M46: 28,327,554 km (0.117 R)
• M47: 29,574,302 km (0.111 R)
• M48: 29,626,662 km (0.086 R)
• M49: 29,783,739 km (0.113 R)
• M50: 29,888,757 km (0.119 R)
• M51: 30,257,067 km (0.093 R)
• M52: 32,336,328 km (0.054 R)
• M53: 33,148,345 km (0.061 R)
• M54: 33,311,556 km (0.083 R)
• M55: 33,474,917 km (0.095 R)
• M56: 33,693,330 km (0.102 R)
• M57: 34,186,405 km (0.061 R)
• M58: 35,179,734 km (0.099 R)
• M59: 35,401,738 km (0.049 R)
• M60: 36,070,590 km (0.077 R)
• M61: 37,025,174 km (0.101 R)
• M62: 37,760,896 km (0.114 R)
• M63: 37,988,135 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515

Radius: 3.2

Gravity: 50.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.71 AU - 22.67 AU

Year: 29661 Days

Day: 24.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,976,703 km

• M1: 353,500 km (0.036 R)
• M2: 1,106,276 km (0.077 R)
• M3: 1,777,372 km (0.094 R)
• M4: 1,998,927 km (0.103 R)
• M5: 2,756,790 km (0.108 R)
• M6: 2,798,976 km (0.109 R)
• M7: 3,099,817 km (0.103 R)
• M8: 3,731,719 km (0.103 R)
• M9: 5,317,008 km (0.117 R)
• M10: 5,474,983 km (0.113 R)
• M11: 5,528,090 km (0.097 R)
• M12: 6,067,690 km (0.078 R)
• M13: 6,455,298 km (0.112 R)
• M14: 6,623,895 km (0.097 R)
• M15: 6,793,838 km (0.08 R)
• M16: 6,965,426 km (0.096 R)
• M17: 7,606,154 km (0.096 R)
• M18: 7,724,785 km (0.078 R)
• M19: 7,784,176 km (0.103 R)
• M20: 8,083,970 km (0.065 R)
• M21: 9,193,986 km (0.099 R)
• M22: 9,510,834 km (0.056 R)
• M23: 9,960,226 km (0.087 R)
• M24: 11,552,845 km (0.083 R)
• M25: 12,798,098 km (0.057 R)
• M26: 12,939,019 km (0.074 R)
• M27: 13,009,779 km (0.091 R)
• M28: 13,436,432 km (0.112 R)
• M29: 14,817,968 km (0.04 R)
• M30: 16,472,970 km (0.093 R)
• M31: 18,264,703 km (0.084 R)
• M32: 18,423,427 km (0.074 R)
• M33: 18,503,013 km (0.085 R)
• M34: 18,742,220 km (0.106 R)
• M35: 19,223,775 km (0.059 R)
• M36: 20,199,153 km (0.063 R)
• M37: 21,692,140 km (0.07 R)
• M38: 22,451,798 km (0.083 R)
• M39: 23,134,413 km (0.083 R)
• M40: 23,564,357 km (0.102 R)
• M41: 23,650,825 km (0.083 R)
• M42: 25,046,274 km (0.089 R)
• M43: 25,754,021 km (0.081 R)
• M44: 26,288,983 km (0.114 R)
• M45: 27,098,457 km (0.118 R)
• M46: 27,460,933 km (0.118 R)
• M47: 27,916,159 km (0.092 R)
• M48: 30,229,541 km (0.051 R)
• M49: 31,646,682 km (0.115 R)
• M50: 31,932,713 km (0.068 R)
• M51: 33,569,762 km (0.086 R)
• M52: 33,666,851 km (0.027 R)
• M53: 34,251,629 km (0.06 R)
• M54: 34,643,426 km (0.103 R)
• M55: 35,135,154 km (0.071 R)
• M56: 35,233,739 km (0.109 R)
• M57: 37,426,844 km (0.109 R)
• M58: 39,561,007 km (0.118 R)
• M59: 39,663,631 km (0.057 R)
• M60: 40,074,876 km (0.112 R)
• M61: 40,487,617 km (0.12 R)
• M62: 40,590,989 km (0.11 R)
• M63: 41,317,286 km (0.096 R)
• M64: 41,525,527 km (0.103 R)
• M65: 43,310,229 km (0.073 R)
• M66: 45,441,400 km (0.113 R)
• M67: 48,262,816 km (0.08 R)
• M68: 49,142,153 km (0.078 R)
• M69: 54,414,580 km (0.089 R)
• M70: 57,755,998 km (0.055 R)
• M71: 61,281,870 km (0.112 R)
• M72: 63,190,589 km (0.038 R)
• M73: 66,211,868 km (0.092 R)
• M74: 66,455,563 km (0.105 R)
• M75: 68,169,955 km (0.076 R)
• M76: 69,650,973 km (0.096 R)
• M77: 69,774,990 km (0.08 R)
• M78: 70,147,040 km (0.086 R)
• M79: 71,017,999 km (0.114 R)
• M80: 71,767,335 km (0.079 R)
• M81: 72,644,876 km (0.09 R)
• M82: 72,770,388 km (0.087 R)
• M83: 73,147,824 km (0.114 R)
• M84: 74,030,900 km (0.1 R)
• M85: 74,410,430 km (0.057 R)
• M86: 75,298,592 km (0.044 R)
• M87: 78,370,136 km (0.114 R)
• M88: 79,015,202 km (0.113 R)
• M89: 79,144,454 km (0.099 R)
• M90: 81,482,370 km (0.069 R)
• M91: 84,502,601 km (0.058 R)
• M92: 84,634,846 km (0.072 R)
• M93: 86,358,961 km (0.061 R)
• M94: 88,228,635 km (0.065 R)
• M95: 88,899,582 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 17,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit