🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.68 AU

Year: 176 Days

Day: 24.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.66 AU - 0.76 AU

Year: 227 Days

Day: 36.3 Hours

Environment

Temp: 94 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,074,289 km

• M1: 133,441 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.01 AU - 2.39 AU

Year: 1236 Days

Day: 38.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,074,289 km

• M1: 439,668 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.81 AU - 3.89 AU

Year: 2322 Days

Day: 33.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,074,289 km

• M1: 501,602 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.47 AU - 4.59 AU

Year: 3064 Days

Day: 27.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,074,289 km

• M1: 2,964,581 km (0.096 R)

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 10.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.44 AU - 5.78 AU

Year: 4375 Days

Day: 14.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 97,074,289 km

• M1: 144,063 km (0.115 R)
• M2: 283,039 km (0.087 R)
• M3: 384,467 km (0.06 R)
• M4: 488,587 km (0.097 R)
• M5: 561,890 km (0.094 R)
• M6: 736,770 km (0.073 R)
• M7: 823,237 km (0.096 R)
• M8: 921,822 km (0.09 R)
• M9: 989,889 km (0.059 R)
• M10: 1,251,985 km (0.061 R)
• M11: 1,455,587 km (0.104 R)
• M12: 1,618,200 km (0.117 R)
• M13: 1,776,176 km (0.111 R)
• M14: 1,895,405 km (0.032 R)
• M15: 2,085,095 km (0.101 R)
• M16: 2,188,018 km (0.087 R)
• M17: 3,416,367 km (0.112 R)
• M18: 4,084,171 km (0.095 R)
• M19: 4,185,000 km (0.078 R)
• M20: 4,359,731 km (0.067 R)
• M21: 4,731,631 km (0.112 R)
• M22: 4,852,805 km (0.079 R)
• M23: 5,379,240 km (0.098 R)
• M24: 5,474,085 km (0.038 R)
• M25: 5,633,407 km (0.04 R)
• M26: 5,713,591 km (0.107 R)
• M27: 5,940,382 km (0.06 R)
• M28: 6,285,953 km (0.115 R)
• M29: 6,385,884 km (0.032 R)
• M30: 6,604,297 km (0.094 R)
• M31: 6,757,037 km (0.075 R)
• M32: 6,962,435 km (0.104 R)
• M33: 7,169,927 km (0.115 R)
• M34: 7,291,849 km (0.109 R)
• M35: 7,379,364 km (0.06 R)
• M36: 8,165,052 km (0.101 R)
• M37: 8,292,509 km (0.098 R)
• M38: 8,734,421 km (0.102 R)
• M39: 9,622,135 km (0.073 R)
• M40: 10,657,502 km (0.094 R)
• M41: 11,441,844 km (0.119 R)
• M42: 11,707,380 km (0.111 R)
• M43: 11,851,293 km (0.049 R)
• M44: 12,182,353 km (0.056 R)
• M45: 12,516,405 km (0.105 R)
• M46: 12,895,785 km (0.102 R)
• M47: 13,236,270 km (0.11 R)
• M48: 13,364,775 km (0.085 R)
• M49: 13,644,523 km (0.066 R)
• M50: 14,385,331 km (0.063 R)
• M51: 14,539,417 km (0.058 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.1

Radius: 10.1

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.9 AU - 6.62 AU

Year: 5932 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,074,289 km

• M1: 126,709 km (0.084 R)
• M2: 228,735 km (0.091 R)
• M3: 439,668 km (0.095 R)
• M4: 521,349 km (0.052 R)
• M5: 688,749 km (0.05 R)
• M6: 860,038 km (0.111 R)
• M7: 1,143,676 km (0.068 R)
• M8: 1,314,068 km (0.118 R)
• M9: 1,456,485 km (0.102 R)
• M10: 1,566,888 km (0.057 R)
• M11: 1,757,326 km (0.109 R)
• M12: 1,855,313 km (0.089 R)
• M13: 1,935,198 km (0.103 R)
• M14: 2,287,501 km (0.078 R)
• M15: 2,395,062 km (0.093 R)
• M16: 2,592,980 km (0.101 R)
• M17: 3,004,972 km (0.116 R)
• M18: 3,099,369 km (0.094 R)
• M19: 3,838,831 km (0.081 R)
• M20: 4,878,686 km (0.085 R)
• M21: 4,962,161 km (0.118 R)
• M22: 5,243,854 km (0.11 R)
• M23: 5,588,827 km (0.068 R)
• M24: 5,705,513 km (0.054 R)
• M25: 6,030,440 km (0.097 R)
• M26: 6,270,694 km (0.082 R)
• M27: 6,916,059 km (0.1 R)
• M28: 7,744,383 km (0.05 R)
• M29: 8,402,912 km (0.116 R)
• M30: 8,705,100 km (0.08 R)
• M31: 9,045,136 km (0.096 R)
• M32: 9,528,337 km (0.064 R)
• M33: 10,020,065 km (0.094 R)
• M34: 10,412,311 km (0.114 R)
• M35: 10,520,171 km (0.092 R)
• M36: 10,592,277 km (0.079 R)
• M37: 10,918,700 km (0.112 R)
• M38: 11,656,217 km (0.077 R)
• M39: 13,295,660 km (0.11 R)
• M40: 13,884,328 km (0.093 R)
• M41: 14,722,974 km (0.109 R)
• M42: 14,965,621 km (0.102 R)
• M43: 15,128,085 km (0.044 R)
• M44: 15,250,306 km (0.07 R)
• M45: 16,281,783 km (0.104 R)
• M46: 16,365,259 km (0.09 R)
• M47: 16,490,772 km (0.09 R)
• M48: 16,784,881 km (0.085 R)
• M49: 17,208,093 km (0.053 R)
• M50: 17,506,392 km (0.119 R)
• M51: 17,978,672 km (0.119 R)
• M52: 18,804,153 km (0.084 R)
• M53: 19,464,628 km (0.115 R)
• M54: 20,312,249 km (0.072 R)
• M55: 21,080,734 km (0.096 R)
• M56: 21,583,083 km (0.118 R)
• M57: 21,812,716 km (0.078 R)
• M58: 22,043,246 km (0.084 R)
• M59: 24,010,907 km (0.091 R)
• M60: 24,106,051 km (0.107 R)
• M61: 24,248,917 km (0.116 R)
• M62: 24,487,675 km (0.067 R)
• M63: 24,679,161 km (0.077 R)
• M64: 25,208,588 km (0.108 R)
• M65: 26,034,218 km (0.11 R)
• M66: 26,327,729 km (0.109 R)
• M67: 26,474,784 km (0.078 R)
• M68: 26,769,941 km (0.104 R)
• M69: 26,967,260 km (0.092 R)
• M70: 27,462,878 km (0.055 R)
• M71: 28,614,034 km (0.084 R)
• M72: 28,765,277 km (0.106 R)
• M73: 30,395,744 km (0.077 R)
• M74: 31,222,272 km (0.113 R)
• M75: 31,638,304 km (0.066 R)
• M76: 31,951,412 km (0.109 R)
• M77: 32,213,209 km (0.051 R)
• M78: 33,108,702 km (0.104 R)
• M79: 33,426,747 km (0.076 R)
• M80: 34,012,273 km (0.076 R)
• M81: 34,386,716 km (0.026 R)
• M82: 34,547,683 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.6

Radius: 5.6

Gravity: 24.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.13 AU - 19.21 AU

Year: 26947 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,074,289 km

• M1: 126,410 km (0.072 R)
• M2: 323,730 km (0.089 R)
• M3: 386,112 km (0.06 R)
• M4: 430,243 km (0.12 R)
• M5: 573,708 km (0.088 R)
• M6: 1,219,971 km (0.072 R)
• M7: 2,182,783 km (0.11 R)
• M8: 2,431,265 km (0.076 R)
• M9: 2,558,872 km (0.115 R)
• M10: 2,645,190 km (0.102 R)
• M11: 2,776,536 km (0.115 R)
• M12: 2,955,007 km (0.118 R)
• M13: 3,417,414 km (0.116 R)
• M14: 5,205,557 km (0.061 R)
• M15: 6,689,718 km (0.057 R)
• M16: 6,809,097 km (0.073 R)
• M17: 6,929,074 km (0.08 R)
• M18: 6,989,362 km (0.106 R)
• M19: 8,230,725 km (0.093 R)
• M20: 9,139,383 km (0.106 R)
• M21: 9,672,849 km (0.089 R)
• M22: 10,147,822 km (0.115 R)
• M23: 10,216,338 km (0.119 R)
• M24: 12,049,959 km (0.115 R)
• M25: 13,004,244 km (0.11 R)
• M26: 13,078,594 km (0.03 R)
• M27: 13,452,888 km (0.097 R)
• M28: 13,754,627 km (0.112 R)
• M29: 14,058,759 km (0.047 R)
• M30: 14,906,530 km (0.035 R)
• M31: 15,297,280 km (0.108 R)
• M32: 15,850,044 km (0.057 R)
• M33: 16,409,241 km (0.116 R)
• M34: 16,731,774 km (0.104 R)
• M35: 18,458,881 km (0.089 R)
• M36: 18,878,354 km (0.075 R)
• M37: 19,131,623 km (0.09 R)
• M38: 20,155,770 km (0.084 R)
• M39: 20,501,042 km (0.111 R)
• M40: 22,079,000 km (0.11 R)
• M41: 22,345,733 km (0.1 R)
• M42: 22,613,663 km (0.097 R)
• M43: 23,423,586 km (0.081 R)
• M44: 25,349,958 km (0.084 R)
• M45: 27,422,038 km (0.099 R)
• M46: 28,381,708 km (0.086 R)
• M47: 30,729,497 km (0.092 R)
• M48: 31,326,093 km (0.118 R)
• M49: 32,328,848 km (0.057 R)
• M50: 32,935,617 km (0.047 R)
• M51: 33,240,497 km (0.11 R)
• M52: 33,648,301 km (0.077 R)
• M53: 33,852,801 km (0.102 R)
• M54: 35,608,033 km (0.043 R)
• M55: 36,759,488 km (0.036 R)
• M56: 38,029,424 km (0.105 R)
• M57: 38,883,927 km (0.104 R)
• M58: 39,529,143 km (0.113 R)
• M59: 40,177,799 km (0.055 R)
• M60: 41,048,010 km (0.088 R)
• M61: 41,595,090 km (0.025 R)
• M62: 44,030,992 km (0.074 R)
• M63: 44,366,689 km (0.053 R)
• M64: 45,153,275 km (0.102 R)
• M65: 47,311,673 km (0.099 R)
• M66: 48,692,013 km (0.103 R)
• M67: 50,319,189 km (0.09 R)
• M68: 51,374,602 km (0.115 R)
• M69: 51,492,335 km (0.027 R)
• M70: 53,030,800 km (0.059 R)
• M71: 53,507,119 km (0.095 R)
• M72: 55,910,409 km (0.044 R)
• M73: 60,821,408 km (0.075 R)
• M74: 61,195,253 km (0.068 R)
• M75: 62,321,426 km (0.115 R)
• M76: 63,960,121 km (0.055 R)
• M77: 67,666,408 km (0.084 R)
• M78: 69,350,431 km (0.072 R)
• M79: 70,001,780 km (0.038 R)
• M80: 70,524,326 km (0.052 R)
• M81: 70,785,972 km (0.077 R)
• M82: 71,441,810 km (0.112 R)
• M83: 71,704,653 km (0.113 R)
• M84: 71,967,945 km (0.079 R)
• M85: 72,891,712 km (0.097 R)
• M86: 73,156,351 km (0.058 R)
• M87: 76,222,658 km (0.038 R)
• M88: 77,433,803 km (0.112 R)
• M89: 79,466,688 km (0.117 R)
• M90: 80,421,422 km (0.104 R)
• M91: 80,831,769 km (0.053 R)
• M92: 82,342,109 km (0.113 R)
• M93: 84,000,401 km (0.097 R)
• M94: 84,277,905 km (0.109 R)
• M95: 90,458,541 km (0.046 R)
• M96: 90,742,927 km (0.098 R)
• M97: 90,885,194 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 18,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit