🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.47 AU - 0.57 AU

Year: 131 Days

Day: 20.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.54 AU - 0.56 AU

Year: 142 Days

Day: 47.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,151,819 km

• M1: 100,081 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.09 AU - 1.13 AU

Year: 407 Days

Day: 15.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,151,819 km

• M1: 375,491 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.34 AU - 2.14 AU

Year: 799 Days

Day: 18.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.72 AU - 2.18 AU

Year: 948 Days

Day: 29.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,151,819 km

• M1: 164,558 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.04 AU - 3.32 AU

Year: 1528 Days

Day: 23.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.68 AU - 3.12 AU

Year: 1720 Days

Day: 26.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 157.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.98 AU - 3.78 AU

Year: 2164 Days

Day: 15.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,151,819 km

• M1: 786,436 km (0.069 R)

Asteroid Belt

Center: 9.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.4

Radius: 3

Gravity: 110.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.9 AU - 17.16 AU

Year: 23405 Days

Day: 20.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,151,819 km

• M1: 61,485 km (0.078 R)
• M2: 979,567 km (0.03 R)
• M3: 1,269,188 km (0.098 R)
• M4: 1,337,106 km (0.049 R)
• M5: 2,746,019 km (0.11 R)
• M6: 3,057,481 km (0.091 R)
• M7: 3,102,959 km (0.096 R)
• M8: 3,713,468 km (0.089 R)
• M9: 3,859,475 km (0.109 R)
• M10: 4,207,590 km (0.037 R)
• M11: 4,411,043 km (0.107 R)
• M12: 4,669,847 km (0.102 R)
• M13: 4,774,715 km (0.103 R)
• M14: 5,093,957 km (0.11 R)
• M15: 5,865,583 km (0.065 R)
• M16: 6,092,672 km (0.093 R)
• M17: 6,380,499 km (0.115 R)
• M18: 6,496,886 km (0.111 R)
• M19: 6,555,229 km (0.107 R)
• M20: 6,790,846 km (0.028 R)
• M21: 7,209,720 km (0.079 R)
• M22: 7,884,855 km (0.043 R)
• M23: 8,198,263 km (0.115 R)
• M24: 9,959,927 km (0.09 R)
• M25: 10,298,617 km (0.119 R)
• M26: 11,407,286 km (0.079 R)
• M27: 12,845,670 km (0.118 R)
• M28: 13,066,177 km (0.108 R)
• M29: 14,263,858 km (0.105 R)
• M30: 18,888,526 km (0.11 R)
• M31: 19,559,772 km (0.094 R)
• M32: 19,644,145 km (0.119 R)
• M33: 19,728,818 km (0.068 R)
• M34: 20,839,133 km (0.114 R)
• M35: 20,925,451 km (0.087 R)
• M36: 21,445,453 km (0.061 R)
• M37: 21,794,465 km (0.1 R)
• M38: 22,941,731 km (0.096 R)
• M39: 23,927,731 km (0.069 R)
• M40: 24,199,101 km (0.119 R)
• M41: 26,312,769 km (0.11 R)
• M42: 26,873,761 km (0.071 R)
• M43: 28,198,151 km (0.119 R)
• M44: 30,224,006 km (0.102 R)
• M45: 30,321,693 km (0.107 R)
• M46: 31,205,218 km (0.095 R)
• M47: 31,402,687 km (0.117 R)
• M48: 32,796,491 km (0.092 R)
• M49: 33,299,140 km (0.084 R)
• M50: 33,804,481 km (0.074 R)
• M51: 35,232,543 km (0.116 R)
• M52: 36,368,439 km (0.108 R)
• M53: 36,993,010 km (0.074 R)
• M54: 37,726,189 km (0.114 R)
• M55: 38,464,156 km (0.107 R)
• M56: 38,781,752 km (0.093 R)
• M57: 39,526,600 km (0.094 R)
• M58: 41,571,603 km (0.057 R)
• M59: 41,788,968 km (0.104 R)
• M60: 42,333,654 km (0.108 R)
• M61: 42,880,883 km (0.12 R)
• M62: 45,316,037 km (0.04 R)
• M63: 45,427,787 km (0.102 R)
• M64: 45,875,833 km (0.095 R)
• M65: 46,663,166 km (0.118 R)
• M66: 48,365,440 km (0.11 R)
• M67: 48,479,584 km (0.091 R)
• M68: 48,708,319 km (0.118 R)
• M69: 50,319,039 km (0.071 R)
• M70: 53,002,974 km (0.101 R)
• M71: 55,493,929 km (0.119 R)
• M72: 58,265,379 km (0.098 R)
• M73: 59,851,715 km (0.042 R)
• M74: 62,319,780 km (0.08 R)
• M75: 62,444,096 km (0.065 R)
• M76: 62,568,412 km (0.044 R)
• M77: 63,816,507 km (0.061 R)
• M78: 65,703,983 km (0.095 R)
• M79: 70,049,801 km (0.047 R)
• M80: 70,178,904 km (0.104 R)
• M81: 70,567,111 km (0.072 R)
• M82: 71,996,219 km (0.064 R)
• M83: 73,303,854 km (0.086 R)
• M84: 73,828,943 km (0.093 R)
• M85: 76,340,691 km (0.045 R)
• M86: 78,745,926 km (0.101 R)
• M87: 79,283,880 km (0.045 R)
• M88: 79,553,305 km (0.082 R)
• M89: 80,633,851 km (0.069 R)
• M90: 81,040,308 km (0.085 R)
• M91: 86,386,188 km (0.082 R)
• M92: 88,472,480 km (0.093 R)
• M93: 90,293,834 km (0.093 R)
• M94: 91,420,904 km (0.04 R)
• M95: 92,127,605 km (0.089 R)
• M96: 93,546,541 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.5

Radius: 7.1

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.14 AU - 21.26 AU

Year: 28162 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 86,151,819 km

• M1: 128,355 km (0.093 R)
• M2: 388,506 km (0.072 R)
• M3: 580,889 km (0.033 R)
• M4: 1,168,210 km (0.084 R)
• M5: 1,290,431 km (0.109 R)
• M6: 1,751,043 km (0.108 R)
• M7: 1,820,756 km (0.068 R)
• M8: 2,146,281 km (0.106 R)
• M9: 2,334,924 km (0.103 R)
• M10: 4,309,915 km (0.095 R)
• M11: 5,138,238 km (0.077 R)
• M12: 5,648,068 km (0.088 R)
• M13: 5,804,248 km (0.085 R)
• M14: 10,397,650 km (0.041 R)
• M15: 11,432,419 km (0.087 R)
• M16: 11,630,038 km (0.119 R)
• M17: 12,499,650 km (0.12 R)
• M18: 12,771,469 km (0.104 R)
• M19: 14,159,289 km (0.09 R)
• M20: 14,230,049 km (0.056 R)
• M21: 14,513,686 km (0.075 R)
• M22: 14,871,076 km (0.118 R)
• M23: 15,376,268 km (0.046 R)
• M24: 15,448,823 km (0.088 R)
• M25: 15,521,677 km (0.044 R)
• M26: 15,886,995 km (0.118 R)
• M27: 16,551,957 km (0.081 R)
• M28: 21,372,749 km (0.096 R)
• M29: 22,106,227 km (0.112 R)
• M30: 22,682,328 km (0.104 R)
• M31: 25,035,952 km (0.067 R)
• M32: 25,292,662 km (0.105 R)
• M33: 25,464,400 km (0.078 R)
• M34: 26,415,394 km (0.041 R)
• M35: 27,202,129 km (0.069 R)
• M36: 31,525,956 km (0.073 R)
• M37: 32,174,164 km (0.037 R)
• M38: 32,267,064 km (0.114 R)
• M39: 32,360,114 km (0.115 R)
• M40: 35,001,563 km (0.05 R)
• M41: 36,638,613 km (0.093 R)
• M42: 37,027,567 km (0.102 R)
• M43: 41,798,991 km (0.062 R)
• M44: 42,714,830 km (0.082 R)
• M45: 42,919,330 km (0.074 R)
• M46: 44,981,537 km (0.087 R)
• M47: 45,920,114 km (0.085 R)
• M48: 46,654,490 km (0.087 R)
• M49: 49,416,216 km (0.117 R)
• M50: 49,523,478 km (0.116 R)
• M51: 53,216,600 km (0.103 R)
• M52: 55,988,200 km (0.072 R)
• M53: 58,125,804 km (0.049 R)
• M54: 60,748,853 km (0.101 R)
• M55: 63,760,408 km (0.068 R)
• M56: 65,637,562 km (0.067 R)
• M57: 66,938,764 km (0.111 R)
• M58: 69,326,047 km (0.045 R)
• M59: 69,566,301 km (0.099 R)
• M60: 70,168,283 km (0.108 R)
• M61: 76,653,500 km (0.104 R)
• M62: 78,273,346 km (0.051 R)
• M63: 80,282,296 km (0.109 R)
• M64: 82,562,616 km (0.109 R)
• M65: 85,764,758 km (0.115 R)
• M66: 85,893,712 km (0.095 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 13,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit