🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.87 AU - 1.09 AU

Year: 344 Days

Day: 17.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,076,597 km

• M1: 352,303 km (0.113 R)
• M2: 446,998 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.03 AU - 1.03 AU

Year: 371 Days

Day: 24.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,076,597 km

• M1: 416,181 km (0.099 R)
• M2: 674,088 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.51 AU - 1.85 AU

Year: 773 Days

Day: 26.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,076,597 km

• M1: 213,476 km (0.088 R)
• M2: 256,860 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.35 AU - 3.23 AU

Year: 1653 Days

Day: 22.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 14.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.03 AU - 8.89 AU

Year: 7228 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,076,597 km

• M1: 199,863 km (0.117 R)
• M2: 825,032 km (0.101 R)
• M3: 1,098,946 km (0.081 R)
• M4: 1,717,683 km (0.025 R)
• M5: 1,997,132 km (0.067 R)
• M6: 2,373,071 km (0.067 R)
• M7: 2,664,637 km (0.099 R)
• M8: 2,793,291 km (0.083 R)
• M9: 2,968,171 km (0.117 R)
• M10: 3,146,791 km (0.096 R)
• M11: 3,260,336 km (0.103 R)
• M12: 3,375,227 km (0.081 R)
• M13: 3,872,939 km (0.106 R)
• M14: 3,995,011 km (0.026 R)
• M15: 4,093,596 km (0.114 R)
• M16: 4,192,929 km (0.119 R)
• M17: 4,572,908 km (0.078 R)
• M18: 4,964,256 km (0.087 R)
• M19: 5,123,877 km (0.107 R)
• M20: 5,231,288 km (0.074 R)
• M21: 6,146,079 km (0.109 R)
• M22: 8,184,051 km (0.118 R)
• M23: 8,691,935 km (0.026 R)
• M24: 8,885,066 km (0.113 R)
• M25: 9,275,517 km (0.084 R)
• M26: 9,472,986 km (0.083 R)
• M27: 9,805,093 km (0.089 R)
• M28: 9,972,643 km (0.12 R)
• M29: 10,446,719 km (0.103 R)
• M30: 11,558,081 km (0.064 R)
• M31: 11,770,809 km (0.093 R)
• M32: 12,127,899 km (0.109 R)
• M33: 12,597,786 km (0.095 R)
• M34: 12,779,996 km (0.087 R)
• M35: 13,073,508 km (0.089 R)
• M36: 13,184,210 km (0.079 R)
• M37: 13,406,363 km (0.092 R)
• M38: 13,517,963 km (0.063 R)
• M39: 14,497,978 km (0.059 R)
• M40: 14,650,718 km (0.116 R)
• M41: 14,765,759 km (0.061 R)
• M42: 14,919,545 km (0.033 R)
• M43: 15,151,123 km (0.091 R)
• M44: 15,306,256 km (0.088 R)
• M45: 15,461,838 km (0.114 R)
• M46: 15,971,368 km (0.079 R)
• M47: 16,089,700 km (0.11 R)
• M48: 16,645,905 km (0.119 R)
• M49: 17,370,258 km (0.051 R)
• M50: 19,986,126 km (0.094 R)
• M51: 20,241,639 km (0.107 R)
• M52: 20,627,003 km (0.095 R)
• M53: 20,885,209 km (0.109 R)
• M54: 21,404,912 km (0.069 R)
• M55: 21,535,511 km (0.109 R)
• M56: 21,928,804 km (0.114 R)
• M57: 22,989,453 km (0.106 R)
• M58: 23,212,503 km (0.088 R)
• M59: 23,436,302 km (0.094 R)
• M60: 23,615,819 km (0.086 R)
• M61: 23,840,964 km (0.118 R)
• M62: 23,976,350 km (0.059 R)
• M63: 24,384,154 km (0.108 R)
• M64: 24,702,797 km (0.081 R)
• M65: 25,206,493 km (0.039 R)
• M66: 26,223,908 km (0.063 R)
• M67: 26,550,480 km (0.098 R)
• M68: 26,878,399 km (0.095 R)
• M69: 27,302,060 km (0.108 R)
• M70: 27,538,275 km (0.069 R)
• M71: 29,259,548 km (0.105 R)
• M72: 29,549,768 km (0.113 R)
• M73: 29,792,416 km (0.056 R)
• M74: 29,987,043 km (0.052 R)
• M75: 30,622,385 km (0.117 R)
• M76: 31,064,746 km (0.097 R)
• M77: 31,311,433 km (0.07 R)
• M78: 31,410,317 km (0.111 R)
• M79: 31,608,385 km (0.115 R)
• M80: 31,707,568 km (0.119 R)
• M81: 32,205,130 km (0.073 R)
• M82: 32,304,912 km (0.115 R)
• M83: 32,654,971 km (0.092 R)
• M84: 32,905,847 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.4

Radius: 4.7

Gravity: 36.69 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.79 AU - 17.47 AU

Year: 19852 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,076,597 km

• M1: 86,767 km (0.1 R)
• M2: 301,889 km (0.094 R)
• M3: 628,012 km (0.1 R)
• M4: 847,921 km (0.106 R)
• M5: 1,354,010 km (0.111 R)
• M6: 1,669,213 km (0.103 R)
• M7: 2,111,873 km (0.085 R)
• M8: 2,438,595 km (0.047 R)
• M9: 3,017,688 km (0.114 R)
• M10: 3,138,414 km (0.06 R)
• M11: 3,637,323 km (0.117 R)
• M12: 5,816,216 km (0.084 R)
• M13: 6,581,110 km (0.089 R)
• M14: 6,633,170 km (0.106 R)
• M15: 6,843,055 km (0.066 R)
• M16: 8,147,100 km (0.069 R)
• M17: 8,315,398 km (0.088 R)
• M18: 8,598,586 km (0.118 R)
• M19: 8,884,767 km (0.101 R)
• M20: 10,000,767 km (0.12 R)
• M21: 10,301,758 km (0.091 R)
• M22: 10,362,345 km (0.112 R)
• M23: 10,422,932 km (0.071 R)
• M24: 10,666,777 km (0.086 R)
• M25: 11,598,024 km (0.099 R)
• M26: 11,661,004 km (0.117 R)
• M27: 12,041,282 km (0.114 R)
• M28: 12,361,422 km (0.067 R)
• M29: 12,879,479 km (0.105 R)
• M30: 13,010,078 km (0.052 R)
• M31: 13,603,234 km (0.07 R)
• M32: 14,543,307 km (0.051 R)
• M33: 14,611,224 km (0.102 R)
• M34: 14,679,291 km (0.093 R)
• M35: 15,089,788 km (0.11 R)
• M36: 16,202,945 km (0.079 R)
• M37: 16,414,626 km (0.11 R)
• M38: 17,126,712 km (0.097 R)
• M39: 17,776,266 km (0.057 R)
• M40: 18,140,537 km (0.08 R)
• M41: 18,654,705 km (0.05 R)
• M42: 18,728,606 km (0.095 R)
• M43: 19,024,960 km (0.103 R)
• M44: 19,472,407 km (0.068 R)
• M45: 19,622,304 km (0.039 R)
• M46: 23,572,136 km (0.027 R)
• M47: 26,254,127 km (0.091 R)
• M48: 29,030,813 km (0.071 R)
• M49: 31,371,122 km (0.109 R)
• M50: 32,608,147 km (0.047 R)
• M51: 33,501,546 km (0.114 R)
• M52: 34,131,652 km (0.07 R)
• M53: 34,402,873 km (0.103 R)
• M54: 38,933,594 km (0.118 R)
• M55: 39,595,864 km (0.106 R)
• M56: 39,690,858 km (0.079 R)
• M57: 40,262,023 km (0.095 R)
• M58: 41,508,772 km (0.109 R)
• M59: 41,798,243 km (0.073 R)
• M60: 43,255,925 km (0.106 R)
• M61: 43,745,559 km (0.079 R)
• M62: 46,021,092 km (0.092 R)
• M63: 46,520,899 km (0.093 R)
• M64: 48,030,940 km (0.103 R)
• M65: 49,864,261 km (0.103 R)
• M66: 49,966,736 km (0.06 R)
• M67: 50,892,597 km (0.109 R)
• M68: 52,656,655 km (0.104 R)
• M69: 52,970,063 km (0.062 R)
• M70: 53,284,069 km (0.115 R)
• M71: 54,019,193 km (0.118 R)
• M72: 54,757,608 km (0.048 R)
• M73: 56,564,900 km (0.078 R)
• M74: 57,637,217 km (0.117 R)
• M75: 57,852,339 km (0.113 R)
• M76: 58,607,808 km (0.032 R)
• M77: 59,692,692 km (0.118 R)
• M78: 60,565,446 km (0.11 R)
• M79: 63,097,839 km (0.119 R)
• M80: 63,430,694 km (0.112 R)
• M81: 64,656,200 km (0.113 R)
• M82: 64,879,849 km (0.101 R)
• M83: 65,215,845 km (0.098 R)
• M84: 70,899,517 km (0.119 R)
• M85: 71,245,537 km (0.087 R)
• M86: 71,361,027 km (0.066 R)
• M87: 71,592,155 km (0.056 R)
• M88: 72,055,161 km (0.12 R)
• M89: 72,867,776 km (0.068 R)
• M90: 73,216,938 km (0.078 R)
• M91: 73,450,011 km (0.094 R)
• M92: 76,739,519 km (0.111 R)
• M93: 78,879,367 km (0.109 R)
• M94: 79,357,482 km (0.094 R)
• M95: 79,836,644 km (0.109 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit