🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.52 AU - 0.58 AU

Year: 155 Days

Day: 30 Hours

Environment

Temp: 177 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.6 AU - 0.74 AU

Year: 209 Days

Day: 38.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,137,115 km

• M1: 165,006 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.65 AU - 0.95 AU

Year: 272 Days

Day: 42.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.93 AU - 1.47 AU

Year: 501 Days

Day: 36.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,137,115 km

• M1: 297,401 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.31 AU - 1.61 AU

Year: 672 Days

Day: 12.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.62 AU - 2.52 AU

Year: 1134 Days

Day: 39.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.2 AU - 3.18 AU

Year: 1680 Days

Day: 44.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 8.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.54 AU - 8.66 AU

Year: 7978 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,137,115 km

• M1: 289,621 km (0.06 R)
• M2: 391,647 km (0.116 R)
• M3: 529,576 km (0.098 R)
• M4: 671,994 km (0.107 R)
• M5: 735,124 km (0.109 R)
• M6: 923,468 km (0.11 R)
• M7: 1,097,300 km (0.116 R)
• M8: 1,427,164 km (0.118 R)
• M9: 1,787,096 km (0.085 R)
• M10: 1,950,008 km (0.096 R)
• M11: 2,061,309 km (0.099 R)
• M12: 2,270,896 km (0.105 R)
• M13: 2,447,571 km (0.101 R)
• M14: 2,856,422 km (0.113 R)
• M15: 3,308,507 km (0.05 R)
• M16: 3,899,119 km (0.097 R)
• M17: 4,135,035 km (0.088 R)
• M18: 4,522,194 km (0.116 R)
• M19: 5,150,355 km (0.087 R)
• M20: 6,211,453 km (0.11 R)
• M21: 6,598,463 km (0.093 R)
• M22: 7,078,971 km (0.106 R)
• M23: 7,395,820 km (0.097 R)
• M24: 9,080,292 km (0.043 R)
• M25: 9,142,524 km (0.093 R)
• M26: 9,204,907 km (0.081 R)
• M27: 9,614,206 km (0.05 R)
• M28: 9,997,327 km (0.065 R)
• M29: 11,009,954 km (0.082 R)
• M30: 11,816,137 km (0.038 R)
• M31: 12,020,638 km (0.083 R)
• M32: 12,226,335 km (0.101 R)
• M33: 12,398,672 km (0.093 R)
• M34: 12,955,475 km (0.11 R)
• M35: 13,025,636 km (0.091 R)
• M36: 13,095,947 km (0.109 R)
• M37: 13,663,073 km (0.106 R)
• M38: 13,734,431 km (0.046 R)
• M39: 13,877,746 km (0.058 R)
• M40: 14,021,509 km (0.056 R)
• M41: 14,093,615 km (0.104 R)
• M42: 14,310,532 km (0.083 R)
• M43: 14,383,087 km (0.059 R)
• M44: 14,638,002 km (0.036 R)
• M45: 14,711,155 km (0.108 R)
• M46: 15,374,622 km (0.092 R)
• M47: 15,448,972 km (0.076 R)
• M48: 15,597,972 km (0.104 R)
• M49: 15,672,621 km (0.107 R)
• M50: 16,085,511 km (0.098 R)
• M51: 17,423,066 km (0.114 R)
• M52: 17,500,557 km (0.04 R)
• M53: 17,616,944 km (0.112 R)
• M54: 18,360,595 km (0.094 R)
• M55: 18,439,434 km (0.079 R)
• M56: 19,194,454 km (0.042 R)
• M57: 19,595,825 km (0.09 R)
• M58: 20,693,425 km (0.107 R)
• M59: 20,857,683 km (0.085 R)
• M60: 21,685,707 km (0.059 R)
• M61: 22,229,795 km (0.106 R)
• M62: 22,566,689 km (0.114 R)
• M63: 22,905,379 km (0.093 R)
• M64: 23,117,957 km (0.058 R)
• M65: 23,459,340 km (0.077 R)
• M66: 23,673,564 km (0.12 R)
• M67: 23,888,386 km (0.049 R)
• M68: 25,322,880 km (0.053 R)
• M69: 25,851,410 km (0.092 R)
• M70: 26,651,010 km (0.117 R)
• M71: 26,874,509 km (0.074 R)
• M72: 27,188,515 km (0.049 R)
• M73: 27,503,718 km (0.104 R)
• M74: 28,137,863 km (0.065 R)
• M75: 28,456,657 km (0.037 R)
• M76: 29,189,985 km (0.084 R)
• M77: 29,651,495 km (0.064 R)
• M78: 29,744,096 km (0.111 R)
• M79: 30,301,647 km (0.053 R)
• M80: 30,581,694 km (0.113 R)
• M81: 30,722,017 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.7

Radius: 7.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.65 AU - 15.03 AU

Year: 20679 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 178.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,137,115 km

• M1: 95,593 km (0.105 R)
• M2: 304,132 km (0.086 R)
• M3: 371,152 km (0.114 R)
• M4: 429,047 km (0.107 R)
• M5: 883,824 km (0.117 R)
• M6: 1,111,662 km (0.098 R)
• M7: 2,005,958 km (0.106 R)
• M8: 2,167,823 km (0.089 R)
• M9: 3,101,014 km (0.119 R)
• M10: 3,257,045 km (0.03 R)
• M11: 3,740,246 km (0.101 R)
• M12: 3,973,619 km (0.103 R)
• M13: 4,701,562 km (0.105 R)
• M14: 5,209,596 km (0.049 R)
• M15: 5,357,997 km (0.085 R)
• M16: 5,583,142 km (0.114 R)
• M17: 5,773,131 km (0.037 R)
• M18: 5,888,172 km (0.06 R)
• M19: 6,120,647 km (0.09 R)
• M20: 6,435,252 km (0.085 R)
• M21: 6,554,481 km (0.104 R)
• M22: 7,203,287 km (0.095 R)
• M23: 8,387,354 km (0.076 R)
• M24: 8,561,337 km (0.093 R)
• M25: 8,957,322 km (0.026 R)
• M26: 9,359,292 km (0.1 R)
• M27: 9,675,990 km (0.091 R)
• M28: 9,904,426 km (0.113 R)
• M29: 10,788,550 km (0.108 R)
• M30: 11,311,843 km (0.115 R)
• M31: 11,407,885 km (0.076 R)
• M32: 11,456,055 km (0.081 R)
• M33: 12,136,875 km (0.099 R)
• M34: 12,284,528 km (0.119 R)
• M35: 12,680,963 km (0.104 R)
• M36: 13,182,564 km (0.078 R)
• M37: 14,050,082 km (0.082 R)
• M38: 14,101,694 km (0.076 R)
• M39: 14,308,737 km (0.074 R)
• M40: 15,786,166 km (0.11 R)
• M41: 16,706,641 km (0.038 R)
• M42: 17,145,711 km (0.116 R)
• M43: 17,200,913 km (0.111 R)
• M44: 17,256,114 km (0.032 R)
• M45: 17,644,321 km (0.11 R)
• M46: 17,755,771 km (0.038 R)
• M47: 18,373,012 km (0.062 R)
• M48: 19,743,777 km (0.113 R)
• M49: 20,499,995 km (0.104 R)
• M50: 20,675,922 km (0.056 R)
• M51: 21,029,122 km (0.038 R)
• M52: 21,265,637 km (0.067 R)
• M53: 21,503,198 km (0.11 R)
• M54: 21,681,818 km (0.088 R)
• M55: 21,801,197 km (0.102 R)
• M56: 23,067,992 km (0.095 R)
• M57: 23,495,542 km (0.093 R)
• M58: 24,172,772 km (0.115 R)
• M59: 24,234,705 km (0.079 R)
• M60: 26,306,187 km (0.102 R)
• M61: 26,561,102 km (0.054 R)
• M62: 28,172,869 km (0.118 R)
• M63: 31,693,206 km (0.079 R)
• M64: 32,100,412 km (0.066 R)
• M65: 32,645,995 km (0.114 R)
• M66: 33,539,244 km (0.119 R)
• M67: 33,608,209 km (0.091 R)
• M68: 37,549,066 km (0.118 R)
• M69: 37,764,187 km (0.095 R)
• M70: 38,701,568 km (0.098 R)
• M71: 40,893,625 km (0.074 R)
• M72: 41,633,237 km (0.077 R)
• M73: 42,526,635 km (0.048 R)
• M74: 42,900,780 km (0.069 R)
• M75: 43,576,813 km (0.109 R)
• M76: 45,244,380 km (0.033 R)
• M77: 45,320,675 km (0.077 R)
• M78: 47,940,134 km (0.105 R)
• M79: 48,095,715 km (0.053 R)
• M80: 48,251,596 km (0.109 R)
• M81: 50,449,937 km (0.063 R)
• M82: 52,120,197 km (0.089 R)
• M83: 52,360,152 km (0.08 R)
• M84: 52,440,337 km (0.107 R)
• M85: 52,761,075 km (0.098 R)
• M86: 53,646,844 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602

Radius: 5.8

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.6 AU - 17.32 AU

Year: 26597 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,137,115 km

• M1: 113,096 km (0.083 R)
• M2: 187,895 km (0.093 R)
• M3: 340,186 km (0.089 R)
• M4: 624,272 km (0.115 R)
• M5: 803,191 km (0.094 R)
• M6: 1,056,759 km (0.068 R)
• M7: 1,270,535 km (0.096 R)
• M8: 1,565,392 km (0.057 R)
• M9: 2,139,998 km (0.082 R)
• M10: 2,371,126 km (0.091 R)
• M11: 3,111,337 km (0.11 R)
• M12: 3,417,264 km (0.116 R)
• M13: 4,152,388 km (0.096 R)
• M14: 4,685,256 km (0.12 R)
• M15: 4,734,773 km (0.077 R)
• M16: 4,834,255 km (0.119 R)
• M17: 5,550,530 km (0.106 R)
• M18: 5,655,548 km (0.088 R)
• M19: 6,408,922 km (0.113 R)
• M20: 6,574,527 km (0.039 R)
• M21: 7,308,155 km (0.098 R)
• M22: 7,831,000 km (0.074 R)
• M23: 8,790,221 km (0.092 R)
• M24: 9,408,509 km (0.084 R)
• M25: 9,722,814 km (0.109 R)
• M26: 10,426,373 km (0.076 R)
• M27: 10,556,075 km (0.026 R)
• M28: 10,686,374 km (0.101 R)
• M29: 12,085,713 km (0.114 R)
• M30: 14,182,477 km (0.035 R)
• M31: 14,760,224 km (0.108 R)
• M32: 14,978,936 km (0.103 R)
• M33: 16,013,554 km (0.096 R)
• M34: 16,313,498 km (0.084 R)
• M35: 16,388,746 km (0.096 R)
• M36: 17,454,182 km (0.112 R)
• M37: 17,685,460 km (0.099 R)
• M38: 17,840,294 km (0.063 R)
• M39: 18,151,009 km (0.107 R)
• M40: 18,620,597 km (0.06 R)
• M41: 19,892,178 km (0.097 R)
• M42: 20,619,823 km (0.096 R)
• M43: 20,945,946 km (0.096 R)
• M44: 23,445,876 km (0.12 R)
• M45: 23,957,052 km (0.09 R)
• M46: 25,164,157 km (0.086 R)
• M47: 25,774,965 km (0.056 R)
• M48: 27,816,527 km (0.03 R)
• M49: 30,370,911 km (0.101 R)
• M50: 31,676,003 km (0.053 R)
• M51: 32,524,671 km (0.103 R)
• M52: 33,189,784 km (0.118 R)
• M53: 33,667,749 km (0.093 R)
• M54: 34,920,781 km (0.118 R)
• M55: 35,601,900 km (0.084 R)
• M56: 37,970,034 km (0.071 R)
• M57: 38,570,071 km (0.113 R)
• M58: 40,388,583 km (0.073 R)
• M59: 41,103,361 km (0.094 R)
• M60: 41,822,329 km (0.061 R)
• M61: 42,028,475 km (0.115 R)
• M62: 42,856,648 km (0.113 R)
• M63: 43,272,680 km (0.096 R)
• M64: 46,542,142 km (0.051 R)
• M65: 46,862,730 km (0.077 R)
• M66: 48,260,572 km (0.102 R)
• M67: 48,585,050 km (0.095 R)
• M68: 51,096,798 km (0.113 R)
• M69: 51,648,515 km (0.1 R)
• M70: 52,535,182 km (0.103 R)
• M71: 53,986,730 km (0.11 R)
• M72: 57,615,526 km (0.092 R)
• M73: 60,621,545 km (0.096 R)
• M74: 61,439,397 km (0.069 R)
• M75: 65,344,500 km (0.103 R)
• M76: 66,904,656 km (0.09 R)
• M77: 69,573,033 km (0.082 R)
• M78: 70,306,661 km (0.098 R)
• M79: 74,138,311 km (0.072 R)
• M80: 74,637,669 km (0.104 R)
• M81: 75,890,850 km (0.042 R)
• M82: 77,783,562 km (0.075 R)
• M83: 78,672,174 km (0.113 R)
• M84: 78,799,482 km (0.1 R)
• M85: 80,715,830 km (0.053 R)
• M86: 81,229,549 km (0.103 R)
• M87: 82,647,737 km (0.089 R)
• M88: 83,424,599 km (0.1 R)
• M89: 84,334,154 km (0.111 R)
• M90: 85,639,246 km (0.119 R)
• M91: 86,950,920 km (0.034 R)
• M92: 87,345,709 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit