🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.48 AU - 0.54 AU

Year: 128 Days

Day: 18.8 Hours

Environment

Temp: 258 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,025,578 km

• M1: 59,390 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.52 AU - 0.56 AU

Year: 139 Days

Day: 47.8 Hours

Environment

Temp: 278 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 24.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.89 AU - 4.55 AU

Year: 2522 Days

Day: 47.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,025,578 km

• M1: 44,131 km (0.085 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.2

Radius: 14.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.54 AU - 7.84 AU

Year: 6776 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,025,578 km

• M1: 240,254 km (0.11 R)
• M2: 462,557 km (0.106 R)
• M3: 552,016 km (0.116 R)
• M4: 783,743 km (0.113 R)
• M5: 983,008 km (0.115 R)
• M6: 1,118,394 km (0.102 R)
• M7: 1,272,629 km (0.075 R)
• M8: 1,383,930 km (0.072 R)
• M9: 1,564,046 km (0.085 R)
• M10: 1,905,727 km (0.117 R)
• M11: 2,122,345 km (0.085 R)
• M12: 2,241,425 km (0.063 R)
• M13: 2,408,825 km (0.109 R)
• M14: 2,724,327 km (0.102 R)
• M15: 2,821,715 km (0.114 R)
• M16: 2,953,212 km (0.064 R)
• M17: 3,053,442 km (0.101 R)
• M18: 3,239,991 km (0.099 R)
• M19: 3,412,926 km (0.104 R)
• M20: 3,535,895 km (0.107 R)
• M21: 3,642,559 km (0.098 R)
• M22: 3,786,322 km (0.115 R)
• M23: 3,932,180 km (0.106 R)
• M24: 4,534,162 km (0.073 R)
• M25: 5,307,134 km (0.116 R)
• M26: 5,950,854 km (0.116 R)
• M27: 6,466,368 km (0.076 R)
• M28: 6,597,565 km (0.081 R)
• M29: 6,751,801 km (0.109 R)
• M30: 7,018,833 km (0.089 R)
• M31: 7,312,194 km (0.093 R)
• M32: 8,382,417 km (0.115 R)
• M33: 8,477,861 km (0.099 R)
• M34: 8,717,966 km (0.114 R)
• M35: 8,935,930 km (0.047 R)
• M36: 9,278,808 km (0.084 R)
• M37: 9,725,956 km (0.06 R)
• M38: 9,826,187 km (0.11 R)
• M39: 10,180,135 km (0.063 R)
• M40: 10,282,011 km (0.116 R)
• M41: 10,409,917 km (0.087 R)
• M42: 10,641,345 km (0.051 R)
• M43: 11,398,759 km (0.081 R)
• M44: 11,557,782 km (0.056 R)
• M45: 11,690,774 km (0.052 R)
• M46: 11,877,772 km (0.05 R)
• M47: 12,038,889 km (0.079 R)
• M48: 12,608,557 km (0.056 R)
• M49: 12,910,595 km (0.065 R)
• M50: 13,076,350 km (0.109 R)
• M51: 13,214,878 km (0.09 R)
• M52: 13,381,978 km (0.091 R)
• M53: 13,605,777 km (0.099 R)
• M54: 13,802,648 km (0.03 R)
• M55: 13,972,142 km (0.079 R)
• M56: 14,113,811 km (0.069 R)
• M57: 14,685,724 km (0.1 R)
• M58: 15,206,923 km (0.104 R)
• M59: 15,970,620 km (0.066 R)
• M60: 16,148,492 km (0.095 R)
• M61: 16,536,549 km (0.039 R)
• M62: 16,957,816 km (0.117 R)
• M63: 17,291,270 km (0.073 R)
• M64: 17,535,114 km (0.08 R)
• M65: 20,132,283 km (0.075 R)
• M66: 20,711,227 km (0.063 R)
• M67: 20,840,629 km (0.065 R)
• M68: 21,067,868 km (0.097 R)
• M69: 21,198,018 km (0.076 R)
• M70: 21,295,706 km (0.12 R)
• M71: 22,248,794 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.2

Radius: 10.8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.56 AU - 13.7 AU

Year: 13940 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,025,578 km

• M1: 136,433 km (0.087 R)
• M2: 317,746 km (0.081 R)
• M3: 774,319 km (0.052 R)
• M4: 903,571 km (0.084 R)
• M5: 1,017,116 km (0.088 R)
• M6: 1,361,490 km (0.074 R)
• M7: 1,974,094 km (0.101 R)
• M8: 2,094,071 km (0.047 R)
• M9: 2,341,356 km (0.077 R)
• M10: 2,565,753 km (0.106 R)
• M11: 2,797,181 km (0.063 R)
• M12: 3,035,640 km (0.08 R)
• M13: 3,605,458 km (0.061 R)
• M14: 3,790,361 km (0.114 R)
• M15: 4,801,942 km (0.055 R)
• M16: 5,422,025 km (0.099 R)
• M17: 5,936,343 km (0.094 R)
• M18: 6,466,218 km (0.048 R)
• M19: 6,782,468 km (0.111 R)
• M20: 7,150,030 km (0.073 R)
• M21: 7,430,077 km (0.097 R)
• M22: 7,618,720 km (0.116 R)
• M23: 8,242,843 km (0.092 R)
• M24: 8,536,503 km (0.11 R)
• M25: 8,933,386 km (0.119 R)
• M26: 9,745,404 km (0.117 R)
• M27: 10,317,167 km (0.112 R)
• M28: 13,165,211 km (0.104 R)
• M29: 13,508,538 km (0.06 R)
• M30: 14,145,825 km (0.062 R)
• M31: 14,321,453 km (0.091 R)
• M32: 14,556,471 km (0.06 R)
• M33: 15,149,926 km (0.1 R)
• M34: 15,933,370 km (0.061 R)
• M35: 16,729,829 km (0.045 R)
• M36: 17,351,259 km (0.05 R)
• M37: 17,476,472 km (0.083 R)
• M38: 19,912,225 km (0.116 R)
• M39: 21,773,970 km (0.096 R)
• M40: 21,976,675 km (0.063 R)
• M41: 22,044,443 km (0.06 R)
• M42: 22,180,128 km (0.115 R)
• M43: 23,552,090 km (0.082 R)
• M44: 24,178,307 km (0.108 R)
• M45: 24,880,669 km (0.09 R)
• M46: 25,092,649 km (0.087 R)
• M47: 25,518,554 km (0.066 R)
• M48: 25,660,972 km (0.088 R)
• M49: 25,732,330 km (0.039 R)
• M50: 25,875,196 km (0.095 R)
• M51: 26,090,018 km (0.091 R)
• M52: 26,161,676 km (0.098 R)
• M53: 27,027,698 km (0.094 R)
• M54: 27,100,253 km (0.098 R)
• M55: 27,902,995 km (0.09 R)
• M56: 28,049,750 km (0.11 R)
• M57: 28,196,805 km (0.096 R)
• M58: 28,344,159 km (0.103 R)
• M59: 28,491,662 km (0.11 R)
• M60: 28,713,516 km (0.114 R)
• M61: 28,787,567 km (0.071 R)
• M62: 28,935,968 km (0.089 R)
• M63: 29,756,363 km (0.075 R)
• M64: 30,207,101 km (0.094 R)
• M65: 31,039,165 km (0.062 R)
• M66: 31,420,041 km (0.068 R)
• M67: 34,363,977 km (0.112 R)
• M68: 35,948,518 km (0.099 R)
• M69: 36,028,403 km (0.11 R)
• M70: 36,588,946 km (0.118 R)
• M71: 37,556,845 km (0.114 R)
• M72: 38,778,311 km (0.081 R)
• M73: 39,847,637 km (0.086 R)
• M74: 42,183,308 km (0.117 R)
• M75: 44,134,962 km (0.075 R)
• M76: 45,337,280 km (0.038 R)
• M77: 46,202,704 km (0.119 R)
• M78: 46,811,717 km (0.118 R)
• M79: 47,335,758 km (0.042 R)
• M80: 48,301,712 km (0.075 R)
• M81: 52,139,795 km (0.074 R)
• M82: 52,320,658 km (0.088 R)
• M83: 53,683,944 km (0.102 R)
• M84: 57,096,571 km (0.075 R)
• M85: 57,563,017 km (0.12 R)
• M86: 58,406,001 km (0.075 R)
• M87: 58,876,037 km (0.086 R)
• M88: 59,630,758 km (0.075 R)
• M89: 60,578,611 km (0.077 R)
• M90: 64,128,867 km (0.062 R)
• M91: 64,322,746 km (0.047 R)
• M92: 64,419,685 km (0.094 R)

Asteroid Belt

Center: 15.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.4

Radius: 3.7

Gravity: 26.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.04 AU - 21.58 AU

Year: 28672 Days

Day: 16.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,025,578 km

• M1: 91,703 km (0.076 R)
• M2: 148,551 km (0.114 R)
• M3: 717,172 km (0.096 R)
• M4: 866,022 km (0.077 R)
• M5: 1,024,596 km (0.1 R)
• M6: 1,163,572 km (0.064 R)
• M7: 1,459,327 km (0.093 R)
• M8: 1,584,092 km (0.078 R)
• M9: 2,401,794 km (0.115 R)
• M10: 2,775,340 km (0.074 R)
• M11: 3,206,930 km (0.093 R)
• M12: 3,368,944 km (0.109 R)
• M13: 3,617,127 km (0.115 R)
• M14: 3,743,388 km (0.083 R)
• M15: 5,902,085 km (0.093 R)
• M16: 7,550,354 km (0.08 R)
• M17: 7,928,687 km (0.083 R)
• M18: 8,647,505 km (0.09 R)
• M19: 8,759,853 km (0.069 R)
• M20: 9,910,709 km (0.082 R)
• M21: 10,146,476 km (0.084 R)
• M22: 10,804,407 km (0.113 R)
• M23: 12,413,482 km (0.094 R)
• M24: 12,859,433 km (0.089 R)
• M25: 14,560,660 km (0.092 R)
• M26: 15,916,615 km (0.058 R)
• M27: 16,749,426 km (0.119 R)
• M28: 17,454,182 km (0.104 R)
• M29: 18,601,747 km (0.092 R)
• M30: 19,038,274 km (0.112 R)
• M31: 19,625,745 km (0.074 R)
• M32: 20,742,942 km (0.085 R)
• M33: 22,727,806 km (0.106 R)
• M34: 23,507,211 km (0.11 R)
• M35: 23,585,600 km (0.106 R)
• M36: 23,664,139 km (0.091 R)
• M37: 23,821,367 km (0.112 R)
• M38: 24,058,030 km (0.075 R)
• M39: 27,039,067 km (0.096 R)
• M40: 27,368,182 km (0.112 R)
• M41: 28,949,881 km (0.115 R)
• M42: 31,334,172 km (0.119 R)
• M43: 32,637,019 km (0.096 R)
• M44: 33,163,155 km (0.052 R)
• M45: 33,515,458 km (0.116 R)
• M46: 34,135,093 km (0.12 R)
• M47: 35,745,364 km (0.118 R)
• M48: 36,559,775 km (0.119 R)
• M49: 36,741,536 km (0.099 R)
• M50: 37,563,427 km (0.036 R)
• M51: 38,391,451 km (0.071 R)
• M52: 38,576,205 km (0.059 R)
• M53: 39,132,409 km (0.085 R)
• M54: 39,597,808 km (0.118 R)
• M55: 40,910,978 km (0.106 R)
• M56: 41,288,713 km (0.057 R)
• M57: 41,952,628 km (0.062 R)
• M58: 42,238,360 km (0.093 R)
• M59: 42,715,727 km (0.066 R)
• M60: 44,935,012 km (0.069 R)
• M61: 45,715,613 km (0.103 R)
• M62: 46,599,288 km (0.112 R)
• M63: 47,587,681 km (0.12 R)
• M64: 48,682,887 km (0.091 R)
• M65: 50,088,658 km (0.095 R)
• M66: 51,406,017 km (0.094 R)
• M67: 51,813,522 km (0.096 R)
• M68: 52,222,223 km (0.094 R)
• M69: 52,837,370 km (0.078 R)
• M70: 54,489,080 km (0.098 R)
• M71: 55,112,903 km (0.064 R)
• M72: 55,530,131 km (0.114 R)
• M73: 55,948,257 km (0.077 R)
• M74: 56,367,580 km (0.105 R)
• M75: 57,843,213 km (0.109 R)
• M76: 58,161,109 km (0.069 R)
• M77: 58,798,545 km (0.115 R)
• M78: 59,118,087 km (0.044 R)
• M79: 60,724,768 km (0.071 R)
• M80: 61,155,610 km (0.116 R)
• M81: 62,020,285 km (0.049 R)
• M82: 64,090,271 km (0.116 R)
• M83: 64,748,651 km (0.114 R)
• M84: 65,740,335 km (0.091 R)
• M85: 67,627,363 km (0.117 R)
• M86: 68,970,004 km (0.072 R)
• M87: 70,208,525 km (0.096 R)
• M88: 70,434,417 km (0.111 R)
• M89: 70,547,513 km (0.107 R)
• M90: 72,022,997 km (0.111 R)
• M91: 73,967,620 km (0.079 R)
• M92: 74,427,783 km (0.065 R)
• M93: 75,350,802 km (0.038 R)
• M94: 76,045,534 km (0.111 R)
• M95: 76,858,748 km (0.117 R)
• M96: 77,674,954 km (0.037 R)
• M97: 78,025,612 km (0.114 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 19,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit