🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.63 AU - 0.63 AU

Year: 176 Days

Day: 33.6 Hours

Environment

Temp: 247 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.98 AU - 1.42 AU

Year: 462 Days

Day: 19 Hours

Environment

Temp: 8 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,571,891 km

• M1: 66,421 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.65 AU - 2.81 AU

Year: 1585 Days

Day: 36.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,571,891 km

• M1: 190,737 km (0.046 R)
• M2: 2,313,232 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.92 AU - 3.46 AU

Year: 2002 Days

Day: 29.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 10.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.44 AU - 12.36 AU

Year: 11788 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,571,891 km

• M1: 157,975 km (0.086 R)
• M2: 336,146 km (0.101 R)
• M3: 621,579 km (0.113 R)
• M4: 903,422 km (0.081 R)
• M5: 1,246,449 km (0.098 R)
• M6: 1,466,957 km (0.084 R)
• M7: 1,535,772 km (0.052 R)
• M8: 1,629,121 km (0.096 R)
• M9: 1,700,479 km (0.11 R)
• M10: 2,073,576 km (0.066 R)
• M11: 2,923,890 km (0.112 R)
• M12: 3,401,556 km (0.113 R)
• M13: 3,935,920 km (0.076 R)
• M14: 4,262,492 km (0.115 R)
• M15: 5,047,133 km (0.115 R)
• M16: 5,259,263 km (0.087 R)
• M17: 6,515,735 km (0.089 R)
• M18: 6,785,610 km (0.114 R)
• M19: 8,065,719 km (0.066 R)
• M20: 8,355,639 km (0.069 R)
• M21: 9,031,223 km (0.07 R)
• M22: 9,245,896 km (0.098 R)
• M23: 10,299,963 km (0.08 R)
• M24: 10,614,567 km (0.11 R)
• M25: 11,115,421 km (0.068 R)
• M26: 13,000,953 km (0.102 R)
• M27: 13,146,212 km (0.09 R)
• M28: 13,536,663 km (0.083 R)
• M29: 14,328,783 km (0.117 R)
• M30: 14,428,864 km (0.117 R)
• M31: 14,780,868 km (0.052 R)
• M32: 14,983,424 km (0.104 R)
• M33: 19,832,040 km (0.07 R)
• M34: 20,279,787 km (0.114 R)
• M35: 20,504,931 km (0.095 R)
• M36: 20,844,070 km (0.097 R)
• M37: 21,242,150 km (0.039 R)
• M38: 21,585,327 km (0.059 R)
• M39: 21,700,218 km (0.078 R)
• M40: 22,277,217 km (0.103 R)
• M41: 22,859,452 km (0.082 R)
• M42: 24,635,927 km (0.09 R)
• M43: 24,996,458 km (0.067 R)
• M44: 25,117,183 km (0.056 R)
• M45: 25,540,695 km (0.107 R)
• M46: 26,333,713 km (0.073 R)
• M47: 27,258,677 km (0.095 R)
• M48: 28,823,919 km (0.12 R)
• M49: 30,289,530 km (0.1 R)
• M50: 31,063,848 km (0.086 R)
• M51: 32,237,444 km (0.083 R)
• M52: 32,434,464 km (0.112 R)
• M53: 32,697,756 km (0.113 R)
• M54: 33,491,971 km (0.115 R)
• M55: 34,897,144 km (0.089 R)
• M56: 35,437,492 km (0.089 R)
• M57: 35,980,681 km (0.046 R)
• M58: 36,937,659 km (0.112 R)
• M59: 37,419,364 km (0.094 R)
• M60: 38,876,896 km (0.051 R)
• M61: 39,577,463 km (0.107 R)
• M62: 39,718,085 km (0.108 R)
• M63: 40,423,738 km (0.1 R)
• M64: 41,489,773 km (0.112 R)
• M65: 42,493,275 km (0.108 R)
• M66: 42,709,294 km (0.119 R)
• M67: 44,450,913 km (0.044 R)
• M68: 45,624,807 km (0.108 R)
• M69: 46,511,923 km (0.08 R)
• M70: 47,255,574 km (0.106 R)
• M71: 47,330,074 km (0.057 R)
• M72: 47,554,022 km (0.086 R)
• M73: 47,628,820 km (0.111 R)
• M74: 48,453,404 km (0.1 R)
• M75: 48,905,339 km (0.083 R)
• M76: 49,358,471 km (0.099 R)
• M77: 49,813,099 km (0.111 R)
• M78: 50,269,073 km (0.08 R)
• M79: 50,421,364 km (0.092 R)
• M80: 50,726,544 km (0.091 R)
• M81: 51,108,766 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.5

Radius: 3.9

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.12 AU - 15.08 AU

Year: 17627 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,571,891 km

• M1: 52,509 km (0.115 R)
• M2: 93,499 km (0.068 R)
• M3: 123,119 km (0.07 R)
• M4: 157,227 km (0.113 R)
• M5: 248,332 km (0.087 R)
• M6: 382,073 km (0.091 R)
• M7: 1,430,305 km (0.074 R)
• M8: 1,967,810 km (0.114 R)
• M9: 2,087,040 km (0.036 R)
• M10: 2,458,641 km (0.095 R)
• M11: 2,535,385 km (0.082 R)
• M12: 2,744,074 km (0.103 R)
• M13: 2,904,143 km (0.029 R)
• M14: 3,289,508 km (0.073 R)
• M15: 4,445,002 km (0.093 R)
• M16: 4,476,118 km (0.074 R)
• M17: 4,601,481 km (0.102 R)
• M18: 4,887,662 km (0.115 R)
• M19: 5,951,003 km (0.102 R)
• M20: 5,985,411 km (0.113 R)
• M21: 6,614,919 km (0.08 R)
• M22: 7,082,562 km (0.09 R)
• M23: 7,191,918 km (0.11 R)
• M24: 7,935,718 km (0.098 R)
• M25: 8,011,415 km (0.114 R)
• M26: 8,860,083 km (0.104 R)
• M27: 8,977,967 km (0.064 R)
• M28: 9,736,727 km (0.057 R)
• M29: 10,103,391 km (0.078 R)
• M30: 11,315,134 km (0.081 R)
• M31: 11,485,825 km (0.117 R)
• M32: 12,133,434 km (0.104 R)
• M33: 12,748,581 km (0.106 R)
• M34: 13,060,044 km (0.116 R)
• M35: 14,054,870 km (0.063 R)
• M36: 14,238,277 km (0.078 R)
• M37: 14,422,581 km (0.046 R)
• M38: 14,468,807 km (0.119 R)
• M39: 14,980,132 km (0.113 R)
• M40: 15,120,754 km (0.093 R)
• M41: 15,592,137 km (0.099 R)
• M42: 15,829,699 km (0.06 R)
• M43: 15,877,420 km (0.071 R)
• M44: 16,308,412 km (0.071 R)
• M45: 16,501,244 km (0.107 R)
• M46: 16,549,564 km (0.079 R)
• M47: 16,694,823 km (0.119 R)
• M48: 16,791,763 km (0.05 R)
• M49: 17,084,077 km (0.054 R)
• M50: 17,476,472 km (0.109 R)
• M51: 17,575,057 km (0.097 R)
• M52: 17,673,792 km (0.103 R)
• M53: 17,772,676 km (0.084 R)
• M54: 17,971,192 km (0.063 R)
• M55: 18,570,780 km (0.086 R)
• M56: 18,671,310 km (0.027 R)
• M57: 19,075,374 km (0.12 R)
• M58: 19,686,930 km (0.059 R)
• M59: 19,738,242 km (0.107 R)
• M60: 20,356,680 km (0.065 R)
• M61: 21,033,909 km (0.082 R)
• M62: 21,454,279 km (0.105 R)
• M63: 22,517,322 km (0.083 R)
• M64: 22,624,584 km (0.041 R)
• M65: 23,001,421 km (0.104 R)
• M66: 24,143,900 km (0.038 R)
• M67: 24,971,176 km (0.099 R)
• M68: 25,137,828 km (0.093 R)
• M69: 25,920,075 km (0.05 R)
• M70: 26,596,856 km (0.114 R)
• M71: 26,823,796 km (0.101 R)
• M72: 27,108,331 km (0.068 R)
• M73: 28,083,260 km (0.079 R)
• M74: 28,545,966 km (0.065 R)
• M75: 29,128,052 km (0.054 R)
• M76: 30,067,227 km (0.06 R)
• M77: 30,718,726 km (0.076 R)
• M78: 32,277,087 km (0.042 R)
• M79: 32,337,525 km (0.093 R)
• M80: 32,943,994 km (0.096 R)
• M81: 33,004,881 km (0.051 R)
• M82: 35,034,176 km (0.058 R)
• M83: 35,407,572 km (0.043 R)
• M84: 36,095,273 km (0.068 R)
• M85: 37,293,702 km (0.117 R)
• M86: 38,569,024 km (0.07 R)
• M87: 39,276,622 km (0.05 R)
• M88: 39,599,753 km (0.116 R)
• M89: 39,729,155 km (0.12 R)
• M90: 40,835,282 km (0.106 R)
• M91: 41,424,997 km (0.12 R)
• M92: 42,149,499 km (0.059 R)
• M93: 42,811,769 km (0.097 R)
• M94: 44,280,970 km (0.102 R)
• M95: 44,482,628 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.2

Radius: 3.7

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 16.68 AU - 19.3 AU

Year: 26818 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,571,891 km

• M1: 329,564 km (0.117 R)
• M2: 360,531 km (0.025 R)
• M3: 548,426 km (0.11 R)
• M4: 722,707 km (0.12 R)
• M5: 1,931,309 km (0.088 R)
• M6: 2,075,970 km (0.07 R)
• M7: 2,134,762 km (0.091 R)
• M8: 2,785,363 km (0.108 R)
• M9: 3,081,716 km (0.026 R)
• M10: 3,387,943 km (0.12 R)
• M11: 3,597,530 km (0.086 R)
• M12: 3,703,894 km (0.106 R)
• M13: 3,992,468 km (0.107 R)
• M14: 4,139,523 km (0.098 R)
• M15: 4,439,018 km (0.026 R)
• M16: 4,515,013 km (0.074 R)
• M17: 4,901,275 km (0.085 R)
• M18: 6,291,638 km (0.059 R)
• M19: 6,334,273 km (0.094 R)
• M20: 6,809,545 km (0.108 R)
• M21: 7,073,586 km (0.096 R)
• M22: 7,385,946 km (0.078 R)
• M23: 7,566,361 km (0.078 R)
• M24: 8,116,582 km (0.117 R)
• M25: 8,965,700 km (0.085 R)
• M26: 9,109,912 km (0.103 R)
• M27: 9,303,492 km (0.109 R)
• M28: 10,391,816 km (0.04 R)
• M29: 10,695,649 km (0.044 R)
• M30: 12,848,213 km (0.097 R)
• M31: 13,392,899 km (0.116 R)
• M32: 13,447,801 km (0.118 R)
• M33: 13,502,704 km (0.095 R)
• M34: 14,224,065 km (0.112 R)
• M35: 14,448,462 km (0.075 R)
• M36: 15,128,833 km (0.074 R)
• M37: 15,645,993 km (0.085 R)
• M38: 16,403,107 km (0.097 R)
• M39: 16,638,425 km (0.048 R)
• M40: 17,711,341 km (0.099 R)
• M41: 18,990,851 km (0.057 R)
• M42: 19,673,018 km (0.092 R)
• M43: 20,616,083 km (0.092 R)
• M44: 20,679,362 km (0.116 R)
• M45: 20,742,942 km (0.098 R)
• M46: 21,125,015 km (0.108 R)
• M47: 22,090,370 km (0.119 R)
• M48: 22,545,745 km (0.109 R)
• M49: 23,069,936 km (0.113 R)
• M50: 23,465,772 km (0.118 R)
• M51: 25,614,447 km (0.097 R)
• M52: 26,919,538 km (0.106 R)
• M53: 27,545,306 km (0.094 R)
• M54: 28,598,924 km (0.028 R)
• M55: 29,166,199 km (0.101 R)
• M56: 29,880,529 km (0.088 R)
• M57: 31,107,980 km (0.043 R)
• M58: 31,984,174 km (0.119 R)
• M59: 32,278,134 km (0.107 R)
• M60: 32,646,743 km (0.075 R)
• M61: 32,868,597 km (0.103 R)
• M62: 33,016,848 km (0.098 R)
• M63: 33,835,747 km (0.096 R)
• M64: 34,210,340 km (0.049 R)
• M65: 34,285,289 km (0.065 R)
• M66: 34,435,635 km (0.07 R)
• M67: 36,792,848 km (0.085 R)
• M68: 37,486,833 km (0.113 R)
• M69: 38,887,966 km (0.063 R)
• M70: 39,123,134 km (0.098 R)
• M71: 40,147,581 km (0.106 R)
• M72: 41,340,624 km (0.104 R)
• M73: 42,062,134 km (0.088 R)
• M74: 42,142,468 km (0.083 R)
• M75: 43,192,496 km (0.088 R)
• M76: 43,598,654 km (0.047 R)
• M77: 43,924,478 km (0.091 R)
• M78: 44,824,608 km (0.108 R)
• M79: 44,906,738 km (0.025 R)
• M80: 45,318,281 km (0.034 R)
• M81: 45,813,600 km (0.118 R)
• M82: 46,809,772 km (0.11 R)
• M83: 47,477,727 km (0.113 R)
• M84: 48,485,717 km (0.083 R)
• M85: 48,654,463 km (0.096 R)
• M86: 49,246,422 km (0.052 R)
• M87: 49,500,739 km (0.103 R)
• M88: 50,608,212 km (0.119 R)
• M89: 50,779,352 km (0.11 R)
• M90: 52,847,692 km (0.117 R)
• M91: 53,543,172 km (0.046 R)
• M92: 54,767,631 km (0.114 R)
• M93: 55,383,226 km (0.112 R)
• M94: 56,178,189 km (0.076 R)
• M95: 60,118,448 km (0.07 R)
• M96: 60,390,416 km (0.055 R)
• M97: 60,481,073 km (0.052 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 11,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit