🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.46 AU - 0.62 AU

Year: 114 Days

Day: 40 Hours

Environment

Temp: 360 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 125,616,582 km

• M1: 18,251 km (0.075 R)
• M2: 36,502 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.62 AU - 0.64 AU

Year: 143 Days

Day: 39 Hours

Environment

Temp: 402 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 125,616,582 km

• M1: 105,766 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.98 AU - 1.38 AU

Year: 368 Days

Day: 19.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 125,616,582 km

• M1: 41,588 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.59 AU - 2.41 AU

Year: 812 Days

Day: 33.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 125,616,582 km

• M1: 59,690 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.27 AU - 3.31 AU

Year: 1337 Days

Day: 45.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.94 AU - 3.96 AU

Year: 1839 Days

Day: 22.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 125,616,582 km

• M1: 2,028,996 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.89 AU - 10.31 AU

Year: 7878 Days

Day: 43.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 125,616,582 km

• M1: 1,400,086 km (0.1 R)

Asteroid Belt

Center: 11.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 12.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.72 AU - 17.46 AU

Year: 15992 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 125,616,582 km

• M1: 263,442 km (0.106 R)
• M2: 423,063 km (0.089 R)
• M3: 553,811 km (0.111 R)
• M4: 884,273 km (0.064 R)
• M5: 1,061,397 km (0.096 R)
• M6: 1,452,296 km (0.101 R)
• M7: 1,583,643 km (0.101 R)
• M8: 1,802,654 km (0.071 R)
• M9: 2,424,682 km (0.099 R)
• M10: 2,743,475 km (0.041 R)
• M11: 3,076,031 km (0.087 R)
• M12: 3,247,171 km (0.108 R)
• M13: 3,351,441 km (0.104 R)
• M14: 3,707,334 km (0.101 R)
• M15: 3,926,795 km (0.057 R)
• M16: 4,075,495 km (0.094 R)
• M17: 4,340,283 km (0.043 R)
• M18: 4,571,861 km (0.107 R)
• M19: 4,847,121 km (0.101 R)
• M20: 5,047,133 km (0.088 R)
• M21: 5,455,535 km (0.082 R)
• M22: 6,131,119 km (0.117 R)
• M23: 6,833,332 km (0.111 R)
• M24: 7,700,251 km (0.098 R)
• M25: 8,313,453 km (0.12 R)
• M26: 8,409,196 km (0.073 R)
• M27: 8,650,198 km (0.117 R)
• M28: 11,662,201 km (0.096 R)
• M29: 12,475,266 km (0.045 R)
• M30: 12,860,929 km (0.118 R)
• M31: 13,083,082 km (0.077 R)
• M32: 14,327,886 km (0.112 R)
• M33: 15,374,173 km (0.101 R)
• M34: 16,025,821 km (0.118 R)
• M35: 16,505,432 km (0.079 R)
• M36: 17,050,567 km (0.091 R)
• M37: 17,233,675 km (0.043 R)
• M38: 18,408,018 km (0.101 R)
• M39: 20,121,213 km (0.117 R)
• M40: 20,833,747 km (0.056 R)
• M41: 21,291,517 km (0.078 R)
• M42: 21,620,483 km (0.098 R)
• M43: 21,752,578 km (0.069 R)
• M44: 23,020,569 km (0.057 R)
• M45: 24,794,351 km (0.092 R)
• M46: 25,418,623 km (0.118 R)
• M47: 25,837,647 km (0.072 R)
• M48: 27,251,047 km (0.098 R)
• M49: 28,689,281 km (0.097 R)
• M50: 30,004,845 km (0.109 R)
• M51: 30,669,957 km (0.104 R)
• M52: 31,489,454 km (0.088 R)
• M53: 31,939,594 km (0.108 R)
• M54: 32,090,090 km (0.118 R)
• M55: 32,618,619 km (0.115 R)
• M56: 32,997,999 km (0.098 R)
• M57: 33,684,504 km (0.074 R)
• M58: 34,684,566 km (0.099 R)
• M59: 37,266,475 km (0.07 R)
• M60: 37,504,186 km (0.107 R)
• M61: 38,700,670 km (0.089 R)
• M62: 40,640,954 km (0.119 R)
• M63: 41,376,826 km (0.081 R)
• M64: 41,705,194 km (0.107 R)
• M65: 42,695,681 km (0.047 R)
• M66: 44,615,620 km (0.073 R)
• M67: 46,052,807 km (0.114 R)
• M68: 46,308,021 km (0.078 R)
• M69: 47,247,795 km (0.111 R)
• M70: 47,935,197 km (0.097 R)
• M71: 48,366,637 km (0.028 R)
• M72: 48,626,040 km (0.077 R)
• M73: 49,842,719 km (0.082 R)
• M74: 50,454,874 km (0.067 R)
• M75: 50,717,867 km (0.092 R)
• M76: 53,195,357 km (0.057 R)
• M77: 53,284,667 km (0.106 R)
• M78: 54,538,896 km (0.098 R)
• M79: 54,898,978 km (0.084 R)
• M80: 55,712,192 km (0.106 R)
• M81: 56,984,971 km (0.053 R)
• M82: 59,374,198 km (0.11 R)
• M83: 59,744,752 km (0.093 R)
• M84: 60,208,954 km (0.06 R)
• M85: 60,954,101 km (0.098 R)
• M86: 61,983,783 km (0.104 R)
• M87: 62,171,529 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.7

Radius: 5.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.04 AU - 22 AU

Year: 24749 Days

Day: 22.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 125,616,582 km

• M1: 104,719 km (0.093 R)
• M2: 168,896 km (0.074 R)
• M3: 445,802 km (0.119 R)
• M4: 642,672 km (0.12 R)
• M5: 1,282,503 km (0.082 R)
• M6: 1,330,523 km (0.093 R)
• M7: 1,861,895 km (0.071 R)
• M8: 2,140,596 km (0.109 R)
• M9: 2,314,129 km (0.11 R)
• M10: 2,799,126 km (0.09 R)
• M11: 2,925,237 km (0.113 R)
• M12: 2,989,115 km (0.109 R)
• M13: 4,431,687 km (0.096 R)
• M14: 5,600,645 km (0.056 R)
• M15: 8,654,237 km (0.05 R)
• M16: 8,900,026 km (0.067 R)
• M17: 9,905,922 km (0.117 R)
• M18: 9,969,950 km (0.119 R)
• M19: 10,324,647 km (0.056 R)
• M20: 10,519,872 km (0.093 R)
• M21: 10,848,090 km (0.063 R)
• M22: 10,914,062 km (0.045 R)
• M23: 11,750,763 km (0.109 R)
• M24: 14,164,824 km (0.091 R)
• M25: 14,636,356 km (0.109 R)
• M26: 15,186,877 km (0.04 R)
• M27: 15,632,080 km (0.117 R)
• M28: 15,669,330 km (0.054 R)
• M29: 16,156,869 km (0.093 R)
• M30: 19,065,351 km (0.092 R)
• M31: 19,827,403 km (0.107 R)
• M32: 24,603,763 km (0.073 R)
• M33: 25,038,944 km (0.049 R)
• M34: 26,849,676 km (0.119 R)
• M35: 28,656,519 km (0.091 R)
• M36: 29,944,407 km (0.096 R)
• M37: 31,016,575 km (0.119 R)
• M38: 31,345,242 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 24.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.6

Radius: 4.1

Gravity: 57.62 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 21.12 AU - 28.7 AU

Year: 35677 Days

Day: 19.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 125,616,582 km

• M1: 354,248 km (0.043 R)
• M2: 736,321 km (0.108 R)
• M3: 1,018,014 km (0.066 R)
• M4: 2,180,090 km (0.104 R)
• M5: 2,999,437 km (0.089 R)
• M6: 3,053,592 km (0.05 R)
• M7: 3,669,785 km (0.078 R)
• M8: 6,418,197 km (0.111 R)
• M9: 7,127,890 km (0.114 R)
• M10: 7,272,850 km (0.117 R)
• M11: 8,314,201 km (0.066 R)
• M12: 8,852,304 km (0.084 R)
• M13: 9,322,341 km (0.064 R)
• M14: 9,640,087 km (0.05 R)
• M15: 10,697,445 km (0.114 R)
• M16: 11,113,925 km (0.119 R)
• M17: 11,281,923 km (0.116 R)
• M18: 11,450,819 km (0.112 R)
• M19: 11,962,444 km (0.08 R)
• M20: 12,134,631 km (0.028 R)
• M21: 14,446,816 km (0.117 R)
• M22: 15,092,032 km (0.034 R)
• M23: 18,356,856 km (0.079 R)
• M24: 18,655,004 km (0.058 R)
• M25: 20,683,551 km (0.105 R)
• M26: 23,746,418 km (0.117 R)
• M27: 25,054,502 km (0.116 R)
• M28: 28,770,513 km (0.105 R)
• M29: 30,046,882 km (0.055 R)
• M30: 30,633,156 km (0.098 R)
• M31: 33,741,800 km (0.085 R)
• M32: 36,574,136 km (0.087 R)
• M33: 37,325,417 km (0.1 R)
• M34: 37,576,891 km (0.049 R)
• M35: 41,808,267 km (0.051 R)
• M36: 44,312,086 km (0.098 R)
• M37: 44,711,812 km (0.086 R)
• M38: 45,649,192 km (0.083 R)
• M39: 46,728,391 km (0.113 R)
• M40: 47,407,116 km (0.114 R)
• M41: 47,679,534 km (0.091 R)
• M42: 47,815,967 km (0.112 R)
• M43: 48,089,133 km (0.109 R)
• M44: 48,362,897 km (0.088 R)
• M45: 50,016,103 km (0.085 R)
• M46: 52,953,308 km (0.103 R)
• M47: 54,799,495 km (0.067 R)
• M48: 57,826,010 km (0.12 R)
• M49: 59,286,085 km (0.101 R)
• M50: 60,020,760 km (0.054 R)
• M51: 60,610,624 km (0.07 R)
• M52: 62,690,184 km (0.08 R)
• M53: 66,461,547 km (0.102 R)
• M54: 66,766,427 km (0.056 R)
• M55: 67,530,573 km (0.057 R)
• M56: 68,144,074 km (0.056 R)
• M57: 71,083,074 km (0.107 R)
• M58: 72,803,449 km (0.119 R)
• M59: 73,432,508 km (0.108 R)
• M60: 74,695,862 km (0.032 R)
• M61: 75,489,030 km (0.035 R)
• M62: 76,285,041 km (0.083 R)
• M63: 76,444,662 km (0.115 R)
• M64: 78,851,093 km (0.096 R)
• M65: 79,335,341 km (0.064 R)
• M66: 82,916,565 km (0.041 R)
• M67: 83,737,857 km (0.044 R)
• M68: 84,892,154 km (0.099 R)
• M69: 86,716,650 km (0.091 R)
• M70: 87,216,456 km (0.103 R)
• M71: 87,383,407 km (0.09 R)
• M72: 88,386,461 km (0.1 R)
• M73: 88,889,559 km (0.052 R)
• M74: 89,057,408 km (0.029 R)
• M75: 90,742,029 km (0.103 R)
• M76: 91,418,810 km (0.06 R)
• M77: 91,588,304 km (0.088 R)
• M78: 94,656,407 km (0.097 R)
• M79: 97,238,915 km (0.035 R)
• M80: 98,799,371 km (0.092 R)
• M81: 99,844,312 km (0.11 R)
• M82: 100,542,934 km (0.074 R)
• M83: 104,060,578 km (0.1 R)
• M84: 105,478,915 km (0.113 R)
• M85: 106,903,536 km (0.116 R)
• M86: 107,439,545 km (0.092 R)
• M87: 108,155,371 km (0.094 R)
• M88: 110,312,722 km (0.091 R)
• M89: 110,673,552 km (0.06 R)
• M90: 113,211,031 km (0.05 R)
• M91: 114,304,292 km (0.11 R)
• M92: 116,134,323 km (0.052 R)
• M93: 117,421,164 km (0.031 R)
• M94: 118,343,136 km (0.074 R)
• M95: 121,682,160 km (0.118 R)
• M96: 125,052,002 km (0.119 R)

Kuiper Belt

Range: 38.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 11,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit