🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.62 AU

Year: 141 Days

Day: 34.7 Hours

Environment

Temp: 266 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,634,421 km

• M1: 271,221 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.69 AU - 0.71 AU

Year: 208 Days

Day: 15 Hours

Environment

Temp: 223 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,634,421 km

• M1: 165,006 km (0.115 R)
• M2: 265,237 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.89 AU - 1.21 AU

Year: 382 Days

Day: 21 Hours

Environment

Temp: 160 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,634,421 km

• M1: 50,414 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.94 AU - 1.32 AU

Year: 426 Days

Day: 31.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.49 AU - 1.85 AU

Year: 766 Days

Day: 23.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 157.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.65 AU - 1.95 AU

Year: 857 Days

Day: 32.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 11.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.48 AU - 9.9 AU

Year: 9088 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,634,421 km

• M1: 167,699 km (0.073 R)
• M2: 329,564 km (0.115 R)
• M3: 423,811 km (0.106 R)
• M4: 628,610 km (0.042 R)
• M5: 704,905 km (0.113 R)
• M6: 815,608 km (0.092 R)
• M7: 910,901 km (0.049 R)
• M8: 1,010,534 km (0.087 R)
• M9: 1,149,360 km (0.054 R)
• M10: 1,270,236 km (0.09 R)
• M11: 1,408,314 km (0.087 R)
• M12: 1,727,706 km (0.096 R)
• M13: 1,853,518 km (0.066 R)
• M14: 1,939,088 km (0.109 R)
• M15: 2,040,665 km (0.117 R)
• M16: 2,129,376 km (0.101 R)
• M17: 2,264,762 km (0.068 R)
• M18: 2,623,947 km (0.043 R)
• M19: 2,704,580 km (0.105 R)
• M20: 3,171,176 km (0.06 R)
• M21: 3,414,123 km (0.047 R)
• M22: 3,808,313 km (0.109 R)
• M23: 3,992,318 km (0.117 R)
• M24: 4,160,466 km (0.034 R)
• M25: 4,388,454 km (0.084 R)
• M26: 4,581,584 km (0.068 R)
• M27: 4,836,798 km (0.088 R)
• M28: 4,936,281 km (0.083 R)
• M29: 5,341,093 km (0.073 R)
• M30: 5,485,305 km (0.103 R)
• M31: 6,139,497 km (0.084 R)
• M32: 6,225,815 km (0.025 R)
• M33: 6,443,180 km (0.111 R)
• M34: 6,530,845 km (0.109 R)
• M35: 6,641,098 km (0.12 R)
• M36: 6,751,801 km (0.1 R)
• M37: 7,110,536 km (0.038 R)
• M38: 7,429,479 km (0.044 R)
• M39: 7,753,209 km (0.098 R)
• M40: 8,199,908 km (0.111 R)
• M41: 8,558,494 km (0.067 R)
• M42: 8,873,547 km (0.072 R)
• M43: 9,490,040 km (0.099 R)
• M44: 9,665,219 km (0.114 R)
• M45: 10,999,632 km (0.039 R)
• M46: 11,209,967 km (0.103 R)
• M47: 11,315,733 km (0.062 R)
• M48: 11,395,169 km (0.064 R)
• M49: 11,795,493 km (0.105 R)
• M50: 13,024,140 km (0.116 R)
• M51: 13,442,715 km (0.081 R)
• M52: 13,695,984 km (0.109 R)
• M53: 13,837,354 km (0.025 R)
• M54: 14,064,593 km (0.094 R)
• M55: 14,436,494 km (0.098 R)
• M56: 14,782,813 km (0.073 R)
• M57: 15,926,788 km (0.118 R)
• M58: 16,075,638 km (0.099 R)
• M59: 16,284,626 km (0.084 R)
• M60: 16,404,454 km (0.044 R)
• M61: 16,795,951 km (0.111 R)
• M62: 17,404,366 km (0.072 R)
• M63: 17,711,191 km (0.12 R)
• M64: 17,865,427 km (0.09 R)
• M65: 18,174,945 km (0.095 R)
• M66: 18,548,939 km (0.115 R)
• M67: 18,674,003 km (0.097 R)
• M68: 19,240,979 km (0.095 R)
• M69: 19,526,412 km (0.115 R)
• M70: 20,650,340 km (0.042 R)
• M71: 21,433,037 km (0.107 R)
• M72: 21,564,383 km (0.063 R)
• M73: 21,894,097 km (0.054 R)
• M74: 22,192,246 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 14.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.51 AU - 9.41 AU

Year: 9515 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,634,421 km

• M1: 580,739 km (0.081 R)
• M2: 1,148,762 km (0.114 R)
• M3: 1,433,447 km (0.065 R)
• M4: 1,802,206 km (0.092 R)
• M5: 2,029,744 km (0.115 R)
• M6: 2,333,278 km (0.029 R)
• M7: 2,582,508 km (0.109 R)
• M8: 2,675,259 km (0.085 R)
• M9: 2,792,992 km (0.091 R)
• M10: 3,009,311 km (0.115 R)
• M11: 3,510,164 km (0.109 R)
• M12: 3,797,093 km (0.06 R)
• M13: 4,091,651 km (0.094 R)
• M14: 4,818,099 km (0.085 R)
• M15: 5,196,432 km (0.08 R)
• M16: 6,389,325 km (0.045 R)
• M17: 6,708,567 km (0.078 R)
• M18: 6,935,208 km (0.113 R)
• M19: 7,362,908 km (0.111 R)
• M20: 7,867,053 km (0.09 R)
• M21: 8,452,280 km (0.118 R)
• M22: 8,592,004 km (0.11 R)
• M23: 8,732,477 km (0.082 R)
• M24: 9,230,338 km (0.09 R)
• M25: 9,374,401 km (0.106 R)
• M26: 9,957,833 km (0.098 R)
• M27: 10,253,887 km (0.086 R)
• M28: 10,665,879 km (0.062 R)
• M29: 11,007,112 km (0.092 R)
• M30: 11,506,320 km (0.094 R)
• M31: 11,856,230 km (0.111 R)
• M32: 12,526,877 km (0.112 R)
• M33: 13,453,785 km (0.106 R)
• M34: 13,576,456 km (0.104 R)
• M35: 13,699,275 km (0.049 R)
• M36: 14,361,246 km (0.113 R)
• M37: 14,864,493 km (0.106 R)
• M38: 14,991,352 km (0.1 R)
• M39: 15,160,847 km (0.11 R)
• M40: 15,630,434 km (0.081 R)
• M41: 16,671,486 km (0.07 R)
• M42: 17,422,467 km (0.099 R)
• M43: 17,779,857 km (0.064 R)
• M44: 21,008,029 km (0.06 R)
• M45: 22,059,403 km (0.104 R)
• M46: 22,349,174 km (0.078 R)
• M47: 23,275,035 km (0.091 R)
• M48: 24,412,577 km (0.102 R)
• M49: 25,214,572 km (0.077 R)
• M50: 25,315,400 km (0.101 R)
• M51: 27,620,105 km (0.103 R)
• M52: 28,350,891 km (0.057 R)
• M53: 29,087,960 km (0.089 R)
• M54: 29,246,683 km (0.047 R)
• M55: 29,565,027 km (0.113 R)
• M56: 29,724,648 km (0.087 R)
• M57: 30,742,362 km (0.114 R)
• M58: 32,701,795 km (0.044 R)
• M59: 32,977,055 km (0.114 R)
• M60: 33,585,620 km (0.063 R)
• M61: 35,263,808 km (0.113 R)
• M62: 35,433,153 km (0.038 R)
• M63: 37,083,966 km (0.099 R)
• M64: 37,198,707 km (0.102 R)
• M65: 37,428,639 km (0.069 R)
• M66: 37,659,020 km (0.072 R)
• M67: 37,947,744 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949

Radius: 3.1

Gravity: 98.75 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.09 AU - 17.21 AU

Year: 18883 Days

Day: 23.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,634,421 km

• M1: 120,127 km (0.082 R)
• M2: 527,632 km (0.11 R)
• M3: 740,958 km (0.039 R)
• M4: 1,062,444 km (0.061 R)
• M5: 1,091,017 km (0.106 R)
• M6: 1,816,118 km (0.093 R)
• M7: 1,884,784 km (0.097 R)
• M8: 1,919,640 km (0.07 R)
• M9: 2,205,073 km (0.068 R)
• M10: 3,688,036 km (0.108 R)
• M11: 3,951,777 km (0.07 R)
• M12: 4,358,684 km (0.099 R)
• M13: 4,404,760 km (0.114 R)
• M14: 5,457,779 km (0.066 R)
• M15: 5,507,446 km (0.052 R)
• M16: 6,689,867 km (0.119 R)
• M17: 7,612,138 km (0.114 R)
• M18: 7,667,639 km (0.044 R)
• M19: 8,921,718 km (0.099 R)
• M20: 9,097,645 km (0.104 R)
• M21: 9,215,528 km (0.105 R)
• M22: 9,572,319 km (0.053 R)
• M23: 10,545,603 km (0.072 R)
• M24: 11,869,843 km (0.093 R)
• M25: 11,934,170 km (0.116 R)
• M26: 15,017,233 km (0.119 R)
• M27: 15,788,858 km (0.115 R)
• M28: 17,151,695 km (0.066 R)
• M29: 17,663,320 km (0.094 R)
• M30: 17,957,878 km (0.115 R)
• M31: 19,530,750 km (0.084 R)
• M32: 19,758,887 km (0.109 R)
• M33: 21,852,808 km (0.113 R)
• M34: 22,168,908 km (0.1 R)
• M35: 22,327,632 km (0.1 R)
• M36: 23,448,569 km (0.119 R)
• M37: 23,691,216 km (0.108 R)
• M38: 24,999,001 km (0.032 R)
• M39: 25,828,222 km (0.104 R)
• M40: 25,911,548 km (0.089 R)
• M41: 26,919,538 km (0.116 R)
• M42: 27,088,883 km (0.098 R)
• M43: 27,173,556 km (0.108 R)
• M44: 30,900,338 km (0.062 R)
• M45: 31,077,462 km (0.086 R)
• M46: 31,343,895 km (0.113 R)
• M47: 31,700,387 km (0.114 R)
• M48: 32,058,076 km (0.068 R)
• M49: 33,230,025 km (0.025 R)
• M50: 34,141,076 km (0.088 R)
• M51: 36,080,613 km (0.077 R)
• M52: 37,016,796 km (0.104 R)
• M53: 38,245,593 km (0.118 R)
• M54: 39,008,542 km (0.055 R)
• M55: 39,200,028 km (0.105 R)
• M56: 39,583,896 km (0.092 R)
• M57: 39,680,087 km (0.111 R)
• M58: 39,969,110 km (0.12 R)
• M59: 40,840,368 km (0.108 R)
• M60: 40,937,457 km (0.069 R)
• M61: 42,404,564 km (0.09 R)
• M62: 43,392,059 km (0.08 R)
• M63: 43,789,092 km (0.051 R)
• M64: 43,988,207 km (0.116 R)
• M65: 44,187,471 km (0.046 R)
• M66: 44,787,209 km (0.053 R)
• M67: 46,704,156 km (0.081 R)
• M68: 47,621,490 km (0.117 R)
• M69: 48,750,655 km (0.079 R)
• M70: 51,140,182 km (0.101 R)
• M71: 52,507,506 km (0.056 R)
• M72: 52,930,719 km (0.062 R)
• M73: 53,036,634 km (0.067 R)
• M74: 53,780,285 km (0.069 R)
• M75: 54,313,601 km (0.108 R)
• M76: 54,420,564 km (0.093 R)
• M77: 57,115,121 km (0.072 R)
• M78: 57,332,486 km (0.082 R)
• M79: 59,301,793 km (0.08 R)
• M80: 59,742,358 km (0.082 R)
• M81: 61,627,142 km (0.112 R)
• M82: 61,850,043 km (0.102 R)
• M83: 64,773,634 km (0.096 R)
• M84: 65,000,275 km (0.069 R)
• M85: 68,779,416 km (0.055 R)
• M86: 69,010,844 km (0.103 R)
• M87: 70,287,662 km (0.096 R)
• M88: 72,158,832 km (0.107 R)
• M89: 72,864,784 km (0.096 R)
• M90: 73,336,616 km (0.059 R)
• M91: 73,809,495 km (0.117 R)
• M92: 75,353,345 km (0.097 R)
• M93: 78,110,883 km (0.069 R)
• M94: 80,291,870 km (0.112 R)
• M95: 80,413,493 km (0.09 R)
• M96: 80,901,182 km (0.103 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit