🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.25 AU - 1.65 AU

Year: 611 Days

Day: 40.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,685,072 km

• M1: 136,732 km (0.09 R)
• M2: 662,270 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.94 AU - 2.26 AU

Year: 1065 Days

Day: 17.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,685,072 km

• M1: 437,723 km (0.046 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 13.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.67 AU - 11.55 AU

Year: 10422 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,685,072 km

• M1: 174,730 km (0.085 R)
• M2: 624,122 km (0.047 R)
• M3: 799,750 km (0.096 R)
• M4: 894,446 km (0.117 R)
• M5: 1,532,481 km (0.092 R)
• M6: 2,538,825 km (0.092 R)
• M7: 2,888,136 km (0.099 R)
• M8: 3,117,021 km (0.067 R)
• M9: 3,253,155 km (0.058 R)
• M10: 3,471,419 km (0.095 R)
• M11: 3,572,248 km (0.056 R)
• M12: 3,922,456 km (0.11 R)
• M13: 4,155,081 km (0.107 R)
• M14: 4,305,576 km (0.099 R)
• M15: 4,970,988 km (0.068 R)
• M16: 5,644,926 km (0.054 R)
• M17: 5,787,942 km (0.083 R)
• M18: 5,956,538 km (0.105 R)
• M19: 6,200,084 km (0.088 R)
• M20: 6,298,370 km (0.085 R)
• M21: 6,546,552 km (0.078 R)
• M22: 6,671,915 km (0.106 R)
• M23: 6,874,022 km (0.115 R)
• M24: 7,284,519 km (0.087 R)
• M25: 8,618,633 km (0.085 R)
• M26: 8,756,113 km (0.118 R)
• M27: 9,173,192 km (0.102 R)
• M28: 9,596,853 km (0.052 R)
• M29: 9,796,716 km (0.118 R)
• M30: 10,551,437 km (0.081 R)
• M31: 11,294,639 km (0.095 R)
• M32: 11,384,996 km (0.105 R)
• M33: 11,657,564 km (0.096 R)
• M34: 11,840,372 km (0.074 R)
• M35: 12,581,331 km (0.069 R)
• M36: 12,737,660 km (0.11 R)
• M37: 13,178,675 km (0.097 R)
• M38: 13,369,113 km (0.054 R)
• M39: 13,849,621 km (0.07 R)
• M40: 14,075,664 km (0.079 R)
• M41: 14,173,052 km (0.12 R)
• M42: 14,368,277 km (0.107 R)
• M43: 14,499,026 km (0.084 R)
• M44: 15,592,137 km (0.095 R)
• M45: 15,760,136 km (0.107 R)
• M46: 16,199,654 km (0.036 R)
• M47: 16,472,072 km (0.076 R)
• M48: 17,021,695 km (0.037 R)
• M49: 17,125,366 km (0.105 R)
• M50: 17,333,456 km (0.115 R)
• M51: 18,068,281 km (0.03 R)
• M52: 18,350,872 km (0.117 R)
• M53: 18,528,295 km (0.035 R)
• M54: 18,635,108 km (0.086 R)
• M55: 19,171,715 km (0.086 R)
• M56: 20,004,377 km (0.105 R)
• M57: 20,187,036 km (0.097 R)
• M58: 21,518,008 km (0.099 R)
• M59: 21,817,653 km (0.067 R)
• M60: 22,801,109 km (0.092 R)
• M61: 23,106,588 km (0.075 R)
• M62: 24,420,207 km (0.106 R)
• M63: 24,576,387 km (0.118 R)
• M64: 24,771,911 km (0.111 R)
• M65: 25,599,337 km (0.081 R)
• M66: 25,757,911 km (0.109 R)
• M67: 26,275,669 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 11.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.62 AU - 10.94 AU

Year: 11531 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,685,072 km

• M1: 146,456 km (0.094 R)
• M2: 325,076 km (0.069 R)
• M3: 500,704 km (0.11 R)
• M4: 764,894 km (0.118 R)
• M5: 894,745 km (0.084 R)
• M6: 1,156,840 km (0.097 R)
• M7: 1,330,673 km (0.105 R)
• M8: 1,421,030 km (0.117 R)
• M9: 1,955,095 km (0.114 R)
• M10: 2,032,586 km (0.099 R)
• M11: 2,217,639 km (0.111 R)
• M12: 2,690,368 km (0.04 R)
• M13: 3,073,039 km (0.101 R)
• M14: 3,955,368 km (0.064 R)
• M15: 4,154,333 km (0.115 R)
• M16: 4,255,162 km (0.041 R)
• M17: 4,356,739 km (0.092 R)
• M18: 4,459,064 km (0.08 R)
• M19: 4,841,436 km (0.105 R)
• M20: 5,787,044 km (0.057 R)
• M21: 6,013,236 km (0.107 R)
• M22: 6,242,570 km (0.104 R)
• M23: 6,591,881 km (0.115 R)
• M24: 7,472,414 km (0.119 R)
• M25: 8,136,179 km (0.089 R)
• M26: 8,220,403 km (0.093 R)
• M27: 8,689,392 km (0.048 R)
• M28: 9,254,723 km (0.119 R)
• M29: 10,512,691 km (0.107 R)
• M30: 10,742,922 km (0.045 R)
• M31: 11,161,647 km (0.061 R)
• M32: 11,302,568 km (0.082 R)
• M33: 12,159,614 km (0.115 R)
• M34: 13,086,822 km (0.092 R)
• M35: 15,372,827 km (0.04 R)
• M36: 15,477,246 km (0.114 R)
• M37: 16,055,891 km (0.113 R)
• M38: 16,534,604 km (0.107 R)
• M39: 17,615,299 km (0.087 R)
• M40: 17,724,505 km (0.098 R)
• M41: 18,607,282 km (0.105 R)
• M42: 20,300,730 km (0.108 R)
• M43: 21,223,899 km (0.046 R)
• M44: 21,749,286 km (0.119 R)
• M45: 22,338,104 km (0.079 R)
• M46: 22,693,847 km (0.117 R)
• M47: 22,812,778 km (0.099 R)
• M48: 23,411,020 km (0.055 R)
• M49: 24,500,690 km (0.1 R)
• M50: 26,792,081 km (0.105 R)
• M51: 28,507,071 km (0.115 R)
• M52: 29,280,642 km (0.058 R)
• M53: 30,191,842 km (0.07 R)
• M54: 30,519,611 km (0.054 R)
• M55: 30,782,604 km (0.065 R)
• M56: 31,046,345 km (0.059 R)
• M57: 31,178,590 km (0.104 R)
• M58: 31,775,635 km (0.075 R)
• M59: 33,183,351 km (0.083 R)
• M60: 34,269,581 km (0.071 R)
• M61: 34,406,313 km (0.102 R)
• M62: 34,543,046 km (0.103 R)
• M63: 35,298,515 km (0.119 R)
• M64: 35,782,165 km (0.111 R)
• M65: 36,198,496 km (0.107 R)
• M66: 37,246,279 km (0.115 R)
• M67: 38,445,905 km (0.038 R)
• M68: 39,514,782 km (0.092 R)
• M69: 39,945,025 km (0.074 R)
• M70: 42,485,945 km (0.094 R)
• M71: 43,147,766 km (0.083 R)
• M72: 43,369,171 km (0.044 R)
• M73: 44,035,480 km (0.105 R)
• M74: 44,109,830 km (0.05 R)
• M75: 44,407,230 km (0.112 R)
• M76: 44,705,229 km (0.067 R)
• M77: 45,303,471 km (0.12 R)
• M78: 45,528,466 km (0.086 R)
• M79: 46,130,299 km (0.025 R)
• M80: 46,281,093 km (0.087 R)
• M81: 46,658,977 km (0.12 R)
• M82: 46,734,674 km (0.097 R)
• M83: 47,037,909 km (0.049 R)
• M84: 49,255,697 km (0.075 R)
• M85: 49,332,740 km (0.112 R)
• M86: 49,409,783 km (0.11 R)
• M87: 51,038,605 km (0.092 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit