🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.82 AU

Year: 199 Days

Day: 25 Hours

Environment

Temp: 198 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.74 AU - 1.12 AU

Year: 318 Days

Day: 13.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,915,116 km

• M1: 601,383 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.08 AU - 1.16 AU

Year: 420 Days

Day: 28.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.97 AU - 1.59 AU

Year: 514 Days

Day: 41.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,915,116 km

• M1: 44,281 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.16 AU - 1.92 AU

Year: 678 Days

Day: 42.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.53 AU - 1.79 AU

Year: 759 Days

Day: 35 Hours

Environment

Temp: -29 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.5 AU - 3.76 AU

Year: 2454 Days

Day: 12.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.31 AU - 6.05 AU

Year: 4182 Days

Day: 47.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.2

Radius: 7.6

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.73 AU - 20.65 AU

Year: 29823 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,915,116 km

• M1: 116,088 km (0.091 R)
• M2: 380,128 km (0.114 R)
• M3: 924,216 km (0.044 R)
• M4: 990,488 km (0.113 R)
• M5: 1,128,267 km (0.116 R)
• M6: 1,346,680 km (0.088 R)
• M7: 1,448,257 km (0.084 R)
• M8: 1,823,598 km (0.042 R)
• M9: 2,503,072 km (0.067 R)
• M10: 2,597,169 km (0.079 R)
• M11: 3,085,007 km (0.093 R)
• M12: 3,495,504 km (0.108 R)
• M13: 3,923,354 km (0.07 R)
• M14: 4,143,412 km (0.045 R)
• M15: 4,443,356 km (0.061 R)
• M16: 4,945,556 km (0.058 R)
• M17: 5,064,038 km (0.113 R)
• M18: 6,557,772 km (0.096 R)
• M19: 7,898,768 km (0.111 R)
• M20: 8,270,369 km (0.088 R)
• M21: 8,838,392 km (0.052 R)
• M22: 8,982,455 km (0.041 R)
• M23: 9,272,674 km (0.109 R)
• M24: 9,862,688 km (0.101 R)
• M25: 10,821,312 km (0.087 R)
• M26: 11,389,933 km (0.046 R)
• M27: 11,704,238 km (0.031 R)
• M28: 11,756,897 km (0.108 R)
• M29: 11,968,278 km (0.087 R)
• M30: 12,127,600 km (0.079 R)
• M31: 12,448,488 km (0.038 R)
• M32: 13,538,159 km (0.078 R)
• M33: 13,648,861 km (0.112 R)
• M34: 14,319,059 km (0.1 R)
• M35: 14,375,308 km (0.081 R)
• M36: 14,714,895 km (0.032 R)
• M37: 15,633,277 km (0.112 R)
• M38: 15,865,752 km (0.101 R)
• M39: 15,924,095 km (0.05 R)
• M40: 17,706,105 km (0.042 R)
• M41: 17,827,279 km (0.113 R)
• M42: 17,887,866 km (0.076 R)
• M43: 18,314,071 km (0.064 R)
• M44: 18,682,231 km (0.109 R)
• M45: 19,863,755 km (0.104 R)
• M46: 20,813,701 km (0.107 R)
• M47: 21,584,130 km (0.072 R)
• M48: 23,219,086 km (0.053 R)
• M49: 23,484,472 km (0.103 R)
• M50: 25,029,220 km (0.067 R)
• M51: 26,123,229 km (0.115 R)
• M52: 26,261,009 km (0.118 R)
• M53: 27,162,934 km (0.096 R)
• M54: 27,512,544 km (0.043 R)
• M55: 28,216,103 km (0.027 R)
• M56: 29,641,023 km (0.118 R)
• M57: 30,217,573 km (0.102 R)
• M58: 30,434,640 km (0.11 R)
• M59: 31,016,276 km (0.065 R)
• M60: 33,006,077 km (0.096 R)
• M61: 33,678,520 km (0.118 R)
• M62: 34,054,010 km (0.07 R)
• M63: 34,129,258 km (0.067 R)
• M64: 34,204,656 km (0.101 R)
• M65: 34,960,873 km (0.046 R)
• M66: 36,029,002 km (0.073 R)
• M67: 37,340,227 km (0.068 R)
• M68: 38,588,621 km (0.089 R)
• M69: 41,126,250 km (0.117 R)
• M70: 42,496,118 km (0.109 R)
• M71: 42,820,595 km (0.096 R)
• M72: 45,032,400 km (0.045 R)
• M73: 45,611,942 km (0.116 R)
• M74: 45,777,996 km (0.054 R)
• M75: 46,778,357 km (0.068 R)
• M76: 47,617,451 km (0.087 R)
• M77: 48,207,764 km (0.09 R)
• M78: 49,480,992 km (0.038 R)
• M79: 50,078,934 km (0.116 R)
• M80: 50,164,504 km (0.081 R)
• M81: 51,540,954 km (0.104 R)
• M82: 52,320,658 km (0.087 R)
• M83: 53,017,037 km (0.097 R)
• M84: 53,104,252 km (0.101 R)
• M85: 54,155,028 km (0.066 R)
• M86: 54,242,991 km (0.089 R)
• M87: 54,330,955 km (0.092 R)
• M88: 55,301,246 km (0.116 R)
• M89: 57,348,493 km (0.093 R)
• M90: 57,438,102 km (0.102 R)
• M91: 57,886,746 km (0.117 R)
• M92: 59,783,348 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.8

Radius: 5.2

Gravity: 31.95 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 19.07 AU - 19.89 AU

Year: 30501 Days

Day: 16.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,915,116 km

• M1: 92,152 km (0.059 R)
• M2: 284,984 km (0.097 R)
• M3: 968,347 km (0.114 R)
• M4: 1,173,745 km (0.099 R)
• M5: 1,745,059 km (0.06 R)
• M6: 1,785,899 km (0.098 R)
• M7: 2,037,523 km (0.103 R)
• M8: 2,300,366 km (0.028 R)
• M9: 2,390,424 km (0.12 R)
• M10: 2,762,175 km (0.113 R)
• M11: 3,353,087 km (0.056 R)
• M12: 3,715,413 km (0.117 R)
• M13: 4,760,204 km (0.061 R)
• M14: 5,644,926 km (0.091 R)
• M15: 6,262,316 km (0.104 R)
• M16: 7,426,637 km (0.055 R)
• M17: 7,694,267 km (0.064 R)
• M18: 8,033,406 km (0.11 R)
• M19: 10,094,116 km (0.119 R)
• M20: 11,143,994 km (0.12 R)
• M21: 14,329,232 km (0.095 R)
• M22: 14,412,259 km (0.106 R)
• M23: 15,251,204 km (0.072 R)
• M24: 18,309,583 km (0.081 R)
• M25: 18,852,324 km (0.095 R)
• M26: 19,217,193 km (0.107 R)
• M27: 20,793,356 km (0.108 R)
• M28: 22,314,318 km (0.09 R)
• M29: 23,283,113 km (0.108 R)
• M30: 24,166,638 km (0.092 R)
• M31: 24,861,371 km (0.068 R)
• M32: 25,061,084 km (0.091 R)
• M33: 27,292,636 km (0.077 R)
• M34: 27,498,632 km (0.086 R)
• M35: 28,640,961 km (0.088 R)
• M36: 32,159,503 km (0.05 R)
• M37: 33,252,465 km (0.065 R)
• M38: 33,362,420 km (0.064 R)
• M39: 36,830,397 km (0.066 R)
• M40: 37,858,434 km (0.04 R)
• M41: 45,680,159 km (0.094 R)
• M42: 46,907,460 km (0.098 R)
• M43: 47,773,033 km (0.045 R)
• M44: 50,148,797 km (0.094 R)
• M45: 53,075,679 km (0.114 R)
• M46: 53,590,296 km (0.102 R)
• M47: 57,107,342 km (0.1 R)
• M48: 60,161,681 km (0.036 R)
• M49: 61,506,117 km (0.077 R)
• M50: 62,724,592 km (0.113 R)
• M51: 63,268,530 km (0.032 R)
• M52: 63,814,263 km (0.07 R)
• M53: 63,950,846 km (0.055 R)
• M54: 65,047,697 km (0.055 R)
• M55: 69,075,171 km (0.109 R)
• M56: 70,200,297 km (0.12 R)
• M57: 71,331,406 km (0.085 R)
• M58: 72,041,547 km (0.097 R)
• M59: 73,182,530 km (0.114 R)
• M60: 73,325,546 km (0.062 R)
• M61: 75,337,936 km (0.114 R)
• M62: 75,771,471 km (0.097 R)
• M63: 78,097,718 km (0.098 R)
• M64: 79,857,887 km (0.038 R)
• M65: 80,890,710 km (0.068 R)
• M66: 81,927,872 km (0.074 R)
• M67: 83,267,820 km (0.095 R)
• M68: 83,417,119 km (0.097 R)
• M69: 83,716,016 km (0.098 R)
• M70: 85,216,033 km (0.052 R)
• M71: 86,724,878 km (0.071 R)
• M72: 88,090,407 km (0.104 R)
• M73: 88,852,159 km (0.062 R)
• M74: 89,310,228 km (0.052 R)
• M75: 89,616,006 km (0.085 R)
• M76: 90,075,421 km (0.107 R)
• M77: 90,842,709 km (0.111 R)
• M78: 91,458,154 km (0.061 R)
• M79: 91,612,240 km (0.113 R)
• M80: 92,847,918 km (0.094 R)
• M81: 93,933,700 km (0.087 R)
• M82: 95,648,391 km (0.034 R)
• M83: 95,804,870 km (0.081 R)
• M84: 96,431,236 km (0.039 R)
• M85: 97,530,781 km (0.099 R)
• M86: 98,161,036 km (0.119 R)
• M87: 103,090,436 km (0.099 R)
• M88: 105,342,931 km (0.106 R)
• M89: 105,504,347 km (0.079 R)
• M90: 105,665,913 km (0.092 R)
• M91: 106,151,208 km (0.105 R)
• M92: 107,611,583 km (0.073 R)
• M93: 107,774,196 km (0.065 R)
• M94: 108,425,694 km (0.074 R)
• M95: 108,588,756 km (0.077 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 14,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit