🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.04 AU - 1.16 AU

Year: 419 Days

Day: 36.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.38 AU - 3.42 AU

Year: 2278 Days

Day: 39.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 9.3

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.49 AU - 5.39 AU

Year: 3990 Days

Day: 13.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 60.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,529,120 km

• M1: 116,537 km (0.057 R)
• M2: 243,097 km (0.049 R)
• M3: 328,517 km (0.06 R)
• M4: 527,332 km (0.104 R)
• M5: 943,663 km (0.104 R)
• M6: 1,178,083 km (0.078 R)
• M7: 1,385,276 km (0.098 R)
• M8: 1,477,877 km (0.071 R)
• M9: 2,058,766 km (0.075 R)
• M10: 2,129,376 km (0.084 R)
• M11: 2,570,540 km (0.068 R)
• M12: 2,704,580 km (0.106 R)
• M13: 3,080,220 km (0.104 R)
• M14: 3,621,016 km (0.061 R)
• M15: 3,946,392 km (0.115 R)
• M16: 4,602,378 km (0.111 R)
• M17: 5,026,488 km (0.091 R)
• M18: 5,170,701 km (0.094 R)
• M19: 5,537,216 km (0.108 R)
• M20: 6,089,980 km (0.11 R)
• M21: 6,192,454 km (0.091 R)
• M22: 6,295,378 km (0.104 R)
• M23: 6,978,741 km (0.088 R)
• M24: 7,274,944 km (0.032 R)
• M25: 7,879,769 km (0.068 R)
• M26: 8,273,061 km (0.069 R)
• M27: 8,846,171 km (0.11 R)
• M28: 8,991,430 km (0.117 R)
• M29: 9,343,285 km (0.097 R)
• M30: 9,849,524 km (0.055 R)
• M31: 10,030,238 km (0.117 R)
• M32: 10,702,680 km (0.053 R)
• M33: 11,013,096 km (0.11 R)
• M34: 11,421,199 km (0.115 R)
• M35: 12,058,636 km (0.098 R)
• M36: 12,349,304 km (0.084 R)
• M37: 12,544,230 km (0.058 R)
• M38: 12,609,455 km (0.119 R)
• M39: 12,904,462 km (0.071 R)
• M40: 13,234,924 km (0.045 R)
• M41: 13,534,718 km (0.113 R)
• M42: 13,601,738 km (0.118 R)
• M43: 13,904,224 km (0.105 R)
• M44: 14,311,131 km (0.113 R)
• M45: 14,447,564 km (0.087 R)
• M46: 14,963,377 km (0.095 R)
• M47: 15,032,492 km (0.112 R)
• M48: 16,332,198 km (0.045 R)
• M49: 16,546,422 km (0.106 R)
• M50: 16,977,563 km (0.062 R)
• M51: 17,412,295 km (0.114 R)
• M52: 17,631,156 km (0.083 R)
• M53: 17,777,463 km (0.046 R)
• M54: 17,997,821 km (0.048 R)
• M55: 18,776,029 km (0.047 R)
• M56: 18,963,026 km (0.086 R)
• M57: 19,225,720 km (0.087 R)
• M58: 19,830,694 km (0.114 R)
• M59: 20,250,316 km (0.084 R)
• M60: 20,518,844 km (0.083 R)
• M61: 20,711,376 km (0.064 R)
• M62: 20,865,911 km (0.086 R)
• M63: 20,943,253 km (0.067 R)
• M64: 21,214,773 km (0.057 R)
• M65: 21,292,714 km (0.093 R)
• M66: 21,370,505 km (0.107 R)
• M67: 21,526,685 km (0.112 R)
• M68: 21,839,943 km (0.055 R)
• M69: 22,948,463 km (0.075 R)
• M70: 23,348,787 km (0.101 R)
• M71: 24,156,466 km (0.09 R)
• M72: 24,604,511 km (0.065 R)
• M73: 25,014,260 km (0.118 R)
• M74: 26,006,842 km (0.113 R)
• M75: 26,173,494 km (0.118 R)
• M76: 26,591,770 km (0.115 R)
• M77: 27,350,231 km (0.034 R)
• M78: 28,158,508 km (0.118 R)
• M79: 28,329,648 km (0.041 R)
• M80: 28,415,368 km (0.111 R)
• M81: 28,501,087 km (0.099 R)
• M82: 28,586,956 km (0.095 R)
• M83: 28,672,975 km (0.1 R)
• M84: 28,802,078 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 12.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.91 AU - 9.27 AU

Year: 9150 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,529,120 km

• M1: 177,872 km (0.092 R)
• M2: 282,142 km (0.041 R)
• M3: 382,073 km (0.11 R)
• M4: 745,745 km (0.103 R)
• M5: 848,669 km (0.095 R)
• M6: 1,549,535 km (0.108 R)
• M7: 1,754,484 km (0.075 R)
• M8: 1,848,581 km (0.116 R)
• M9: 2,293,335 km (0.055 R)
• M10: 2,937,653 km (0.115 R)
• M11: 3,546,068 km (0.113 R)
• M12: 4,004,585 km (0.052 R)
• M13: 4,225,093 km (0.066 R)
• M14: 4,449,789 km (0.092 R)
• M15: 5,045,338 km (0.105 R)
• M16: 5,249,539 km (0.118 R)
• M17: 6,165,975 km (0.07 R)
• M18: 6,979,788 km (0.118 R)
• M19: 7,592,990 km (0.072 R)
• M20: 7,709,975 km (0.12 R)
• M21: 8,104,016 km (0.117 R)
• M22: 8,183,602 km (0.084 R)
• M23: 8,748,334 km (0.108 R)
• M24: 8,953,133 km (0.076 R)
• M25: 9,076,701 km (0.114 R)
• M26: 9,325,632 km (0.087 R)
• M27: 10,517,179 km (0.051 R)
• M28: 10,866,490 km (0.048 R)
• M29: 10,954,454 km (0.099 R)
• M30: 11,937,162 km (0.041 R)
• M31: 12,347,210 km (0.108 R)
• M32: 12,669,444 km (0.098 R)
• M33: 13,134,693 km (0.112 R)
• M34: 13,986,204 km (0.098 R)
• M35: 14,129,818 km (0.082 R)
• M36: 14,466,862 km (0.1 R)
• M37: 16,595,490 km (0.054 R)
• M38: 17,002,247 km (0.106 R)
• M39: 17,155,585 km (0.09 R)
• M40: 17,463,756 km (0.05 R)
• M41: 17,566,829 km (0.102 R)
• M42: 18,504,209 km (0.098 R)
• M43: 18,714,694 km (0.032 R)
• M44: 19,031,991 km (0.093 R)
• M45: 19,671,821 km (0.068 R)
• M46: 20,264,528 km (0.115 R)
• M47: 21,247,086 km (0.086 R)
• M48: 21,522,795 km (0.084 R)
• M49: 21,633,498 km (0.09 R)
• M50: 21,744,200 km (0.094 R)
• M51: 21,966,353 km (0.107 R)
• M52: 22,413,052 km (0.107 R)
• M53: 23,032,088 km (0.109 R)
• M54: 24,517,595 km (0.056 R)
• M55: 24,864,812 km (0.103 R)
• M56: 25,681,167 km (0.086 R)
• M57: 26,033,769 km (0.119 R)
• M58: 26,328,926 km (0.116 R)
• M59: 27,220,829 km (0.106 R)
• M60: 27,520,323 km (0.086 R)
• M61: 29,585,821 km (0.082 R)
• M62: 29,893,843 km (0.058 R)
• M63: 30,079,045 km (0.063 R)
• M64: 32,395,568 km (0.113 R)
• M65: 33,095,238 km (0.113 R)
• M66: 33,928,498 km (0.027 R)
• M67: 34,057,451 km (0.097 R)
• M68: 35,289,390 km (0.076 R)
• M69: 35,681,336 km (0.105 R)
• M70: 36,338,071 km (0.068 R)
• M71: 36,601,812 km (0.087 R)
• M72: 37,131,388 km (0.094 R)
• M73: 37,463,496 km (0.096 R)
• M74: 38,802,247 km (0.101 R)
• M75: 39,004,503 km (0.12 R)
• M76: 39,206,909 km (0.071 R)
• M77: 40,908,136 km (0.03 R)
• M78: 41,319,979 km (0.059 R)
• M79: 42,494,472 km (0.115 R)
• M80: 47,516,772 km (0.051 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit