🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.56 AU - 0.64 AU

Year: 144 Days

Day: 30.9 Hours

Environment

Temp: 291 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.6 AU - 0.76 AU

Year: 174 Days

Day: 27.2 Hours

Environment

Temp: 262 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,829,847 km

• M1: 358,287 km (0.111 R)
• M2: 518,506 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.43 AU - 1.93 AU

Year: 675 Days

Day: 30.1 Hours

Environment

Temp: 81 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.98 AU - 3.06 AU

Year: 1239 Days

Day: 39.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.15 AU - 3.53 AU

Year: 1483 Days

Day: 22.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427

Radius: 12.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.55 AU - 11.31 AU

Year: 8971 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,829,847 km

• M1: 167,550 km (0.066 R)
• M2: 253,568 km (0.089 R)
• M3: 424,110 km (0.078 R)
• M4: 516,262 km (0.117 R)
• M5: 670,348 km (0.027 R)
• M6: 826,827 km (0.116 R)
• M7: 1,247,497 km (0.093 R)
• M8: 1,519,316 km (0.089 R)
• M9: 1,810,583 km (0.11 R)
• M10: 1,911,711 km (0.081 R)
• M11: 2,014,934 km (0.049 R)
• M12: 2,424,383 km (0.117 R)
• M13: 2,559,171 km (0.117 R)
• M14: 2,696,651 km (0.039 R)
• M15: 3,026,963 km (0.094 R)
• M16: 3,221,740 km (0.074 R)
• M17: 3,778,543 km (0.084 R)
• M18: 4,015,207 km (0.094 R)
• M19: 4,256,807 km (0.113 R)
• M20: 4,810,768 km (0.103 R)
• M21: 5,067,628 km (0.053 R)
• M22: 5,446,559 km (0.118 R)
• M23: 5,565,041 km (0.105 R)
• M24: 6,324,998 km (0.097 R)
• M25: 6,764,965 km (0.11 R)
• M26: 7,182,343 km (0.107 R)
• M27: 7,476,303 km (0.044 R)
• M28: 7,674,520 km (0.112 R)
• M29: 8,519,000 km (0.1 R)
• M30: 8,726,193 km (0.099 R)
• M31: 9,110,211 km (0.111 R)
• M32: 9,571,272 km (0.108 R)
• M33: 10,405,579 km (0.044 R)
• M34: 10,553,083 km (0.09 R)
• M35: 10,775,684 km (0.118 R)
• M36: 10,999,782 km (0.065 R)
• M37: 12,027,370 km (0.042 R)
• M38: 12,221,099 km (0.117 R)
• M39: 12,376,830 km (0.097 R)
• M40: 13,445,109 km (0.045 R)
• M41: 14,132,810 km (0.065 R)
• M42: 14,542,708 km (0.102 R)
• M43: 14,749,153 km (0.115 R)
• M44: 15,123,148 km (0.108 R)
• M45: 15,206,624 km (0.119 R)
• M46: 15,458,247 km (0.086 R)
• M47: 16,349,551 km (0.064 R)
• M48: 16,435,420 km (0.087 R)
• M49: 16,607,308 km (0.041 R)
• M50: 17,520,155 km (0.054 R)
• M51: 17,607,819 km (0.096 R)
• M52: 18,137,695 km (0.114 R)
• M53: 19,032,290 km (0.082 R)
• M54: 20,124,654 km (0.095 R)
• M55: 20,632,239 km (0.104 R)
• M56: 21,190,688 km (0.113 R)
• M57: 23,136,208 km (0.087 R)
• M58: 23,377,360 km (0.104 R)
• M59: 24,252,358 km (0.084 R)
• M60: 24,399,263 km (0.059 R)
• M61: 24,841,774 km (0.103 R)
• M62: 25,386,160 km (0.111 R)
• M63: 26,335,658 km (0.087 R)
• M64: 28,115,274 km (0.108 R)
• M65: 28,734,310 km (0.074 R)
• M66: 30,143,522 km (0.071 R)
• M67: 30,459,772 km (0.058 R)
• M68: 33,955,575 km (0.088 R)
• M69: 34,119,983 km (0.095 R)
• M70: 35,111,817 km (0.112 R)
• M71: 35,500,173 km (0.118 R)
• M72: 35,778,425 km (0.119 R)
• M73: 36,225,124 km (0.049 R)
• M74: 36,449,222 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.4

Radius: 4.2

Gravity: 26.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 20.44 AU - 21.28 AU

Year: 29516 Days

Day: 15.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,829,847 km

• M1: 152,291 km (0.091 R)
• M2: 261,796 km (0.049 R)
• M3: 395,238 km (0.118 R)
• M4: 503,098 km (0.09 R)
• M5: 1,264,401 km (0.103 R)
• M6: 2,202,679 km (0.094 R)
• M7: 2,553,187 km (0.116 R)
• M8: 3,218,149 km (0.038 R)
• M9: 3,795,597 km (0.032 R)
• M10: 6,350,579 km (0.058 R)
• M11: 6,679,246 km (0.071 R)
• M12: 7,467,178 km (0.082 R)
• M13: 7,989,125 km (0.078 R)
• M14: 8,047,917 km (0.109 R)
• M15: 8,165,800 km (0.087 R)
• M16: 8,462,901 km (0.083 R)
• M17: 9,252,030 km (0.06 R)
• M18: 10,382,990 km (0.049 R)
• M19: 10,899,402 km (0.113 R)
• M20: 11,556,735 km (0.111 R)
• M21: 12,294,551 km (0.113 R)
• M22: 12,840,584 km (0.118 R)
• M23: 12,978,363 km (0.099 R)
• M24: 14,027,044 km (0.083 R)
• M25: 14,097,954 km (0.111 R)
• M26: 14,957,693 km (0.107 R)
• M27: 16,502,740 km (0.076 R)
• M28: 17,256,114 km (0.098 R)
• M29: 17,636,991 km (0.088 R)
• M30: 18,174,945 km (0.115 R)
• M31: 18,484,612 km (0.092 R)
• M32: 18,952,554 km (0.117 R)
• M33: 19,820,671 km (0.062 R)
• M34: 19,900,107 km (0.096 R)
• M35: 20,139,464 km (0.109 R)
• M36: 24,095,430 km (0.1 R)
• M37: 24,435,615 km (0.095 R)
• M38: 27,214,097 km (0.064 R)
• M39: 27,657,206 km (0.084 R)
• M40: 30,548,783 km (0.12 R)
• M41: 31,750,802 km (0.085 R)
• M42: 32,404,395 km (0.11 R)
• M43: 32,498,043 km (0.103 R)
• M44: 32,873,833 km (0.12 R)
• M45: 32,968,080 km (0.114 R)
• M46: 33,535,055 km (0.115 R)
• M47: 33,819,740 km (0.115 R)
• M48: 34,105,173 km (0.108 R)
• M49: 34,487,096 km (0.046 R)
• M50: 35,544,604 km (0.092 R)
• M51: 36,808,107 km (0.097 R)
• M52: 38,780,406 km (0.104 R)
• M53: 38,979,520 km (0.114 R)
• M54: 39,378,797 km (0.046 R)
• M55: 40,080,710 km (0.093 R)
• M56: 40,989,218 km (0.1 R)
• M57: 43,962,775 km (0.119 R)
• M58: 44,795,138 km (0.084 R)
• M59: 46,053,555 km (0.042 R)
• M60: 46,581,187 km (0.088 R)
• M61: 47,536,219 km (0.05 R)
• M62: 48,390,423 km (0.106 R)
• M63: 49,789,463 km (0.087 R)
• M64: 51,201,666 km (0.108 R)
• M65: 52,847,393 km (0.103 R)
• M66: 52,957,796 km (0.042 R)
• M67: 53,399,858 km (0.057 R)
• M68: 54,287,721 km (0.041 R)
• M69: 54,733,523 km (0.067 R)
• M70: 54,845,123 km (0.095 R)
• M71: 56,078,108 km (0.116 R)
• M72: 56,641,494 km (0.104 R)
• M73: 57,547,010 km (0.106 R)
• M74: 61,564,012 km (0.105 R)
• M75: 62,962,004 km (0.073 R)
• M76: 64,135,001 km (0.099 R)
• M77: 64,370,318 km (0.09 R)
• M78: 65,196,697 km (0.054 R)
• M79: 65,551,992 km (0.114 R)
• M80: 66,502,387 km (0.109 R)
• M81: 67,577,098 km (0.115 R)
• M82: 68,056,559 km (0.082 R)
• M83: 68,416,791 km (0.055 R)
• M84: 68,537,068 km (0.103 R)
• M85: 69,260,074 km (0.097 R)
• M86: 70,106,798 km (0.1 R)
• M87: 71,688,347 km (0.107 R)
• M88: 72,790,135 km (0.117 R)
• M89: 73,158,595 km (0.092 R)
• M90: 73,774,040 km (0.057 R)
• M91: 74,267,713 km (0.103 R)
• M92: 74,638,716 km (0.074 R)
• M93: 76,128,860 km (0.08 R)
• M94: 76,253,475 km (0.1 R)
• M95: 80,657,487 km (0.078 R)
• M96: 84,626,468 km (0.068 R)
• M97: 85,401,984 km (0.038 R)
• M98: 85,790,639 km (0.112 R)

Kuiper Belt

Range: 35.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit