🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.54 AU - 0.68 AU

Year: 173 Days

Day: 37.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.03 AU - 1.11 AU

Year: 402 Days

Day: 31.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.68 AU - 2.78 AU

Year: 1639 Days

Day: 44.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,105,113 km

• M1: 42,187 km (0.039 R)
• M2: 132,245 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.61 AU - 2.91 AU

Year: 1666 Days

Day: 31.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,105,113 km

• M1: 784,790 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.49 AU - 4.93 AU

Year: 3139 Days

Day: 32.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,105,113 km

• M1: 178,321 km (0.073 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 10.2

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.6 AU - 5.38 AU

Year: 4051 Days

Day: 12.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,105,113 km

• M1: 236,813 km (0.101 R)
• M2: 418,425 km (0.066 R)
• M3: 898,485 km (0.062 R)
• M4: 1,075,758 km (0.081 R)
• M5: 1,725,312 km (0.085 R)
• M6: 1,983,369 km (0.079 R)
• M7: 2,328,042 km (0.078 R)
• M8: 2,517,283 km (0.107 R)
• M9: 2,711,611 km (0.068 R)
• M10: 2,790,599 km (0.103 R)
• M11: 2,910,875 km (0.058 R)
• M12: 3,218,897 km (0.058 R)
• M13: 3,302,822 km (0.067 R)
• M14: 3,580,775 km (0.095 R)
• M15: 3,844,067 km (0.112 R)
• M16: 4,045,725 km (0.093 R)
• M17: 5,032,772 km (0.068 R)
• M18: 5,253,728 km (0.111 R)
• M19: 6,247,656 km (0.071 R)
• M20: 6,725,920 km (0.081 R)
• M21: 7,774,003 km (0.098 R)
• M22: 8,345,916 km (0.088 R)
• M23: 8,491,026 km (0.079 R)
• M24: 8,783,789 km (0.03 R)
• M25: 8,872,351 km (0.068 R)
• M26: 8,990,832 km (0.097 R)
• M27: 9,289,280 km (0.089 R)
• M28: 9,804,046 km (0.106 R)
• M29: 10,578,065 km (0.118 R)
• M30: 10,829,839 km (0.071 R)
• M31: 10,956,548 km (0.07 R)
• M32: 11,115,571 km (0.111 R)
• M33: 11,629,589 km (0.093 R)
• M34: 11,954,815 km (0.073 R)
• M35: 12,052,951 km (0.059 R)
• M36: 12,481,399 km (0.113 R)
• M37: 12,680,813 km (0.038 R)
• M38: 13,319,446 km (0.079 R)
• M39: 13,625,524 km (0.06 R)
• M40: 13,728,148 km (0.074 R)
• M41: 13,796,664 km (0.08 R)
• M42: 14,418,392 km (0.049 R)
• M43: 14,943,630 km (0.102 R)
• M44: 15,439,398 km (0.094 R)
• M45: 15,761,033 km (0.092 R)
• M46: 16,229,574 km (0.063 R)
• M47: 16,374,534 km (0.061 R)
• M48: 17,923,770 km (0.049 R)
• M49: 18,186,464 km (0.117 R)
• M50: 18,450,504 km (0.117 R)
• M51: 18,526,051 km (0.104 R)
• M52: 18,677,743 km (0.111 R)
• M53: 19,326,848 km (0.091 R)
• M54: 19,480,635 km (0.1 R)
• M55: 20,177,761 km (0.054 R)
• M56: 20,529,465 km (0.078 R)
• M57: 20,647,199 km (0.043 R)
• M58: 20,804,426 km (0.073 R)
• M59: 20,883,115 km (0.051 R)
• M60: 21,916,238 km (0.119 R)
• M61: 22,519,715 km (0.1 R)
• M62: 23,088,038 km (0.078 R)
• M63: 23,702,137 km (0.092 R)
• M64: 23,990,562 km (0.074 R)
• M65: 24,654,178 km (0.085 R)
• M66: 24,737,504 km (0.111 R)
• M67: 24,820,980 km (0.082 R)
• M68: 24,946,492 km (0.091 R)
• M69: 25,030,117 km (0.109 R)
• M70: 25,957,175 km (0.078 R)
• M71: 26,809,584 km (0.104 R)
• M72: 27,110,126 km (0.031 R)
• M73: 27,498,183 km (0.111 R)
• M74: 28,061,868 km (0.101 R)
• M75: 28,236,149 km (0.115 R)
• M76: 28,717,106 km (0.03 R)
• M77: 29,289,019 km (0.061 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 8.3

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.38 AU - 8.4 AU

Year: 6573 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,105,113 km

• M1: 123,269 km (0.114 R)
• M2: 215,122 km (0.046 R)
• M3: 738,565 km (0.105 R)
• M4: 807,829 km (0.075 R)
• M5: 864,975 km (0.115 R)
• M6: 953,387 km (0.059 R)
• M7: 1,220,719 km (0.111 R)
• M8: 1,619,247 km (0.099 R)
• M9: 1,842,747 km (0.075 R)
• M10: 2,076,269 km (0.112 R)
• M11: 2,176,350 km (0.075 R)
• M12: 2,636,214 km (0.115 R)
• M13: 2,744,822 km (0.043 R)
• M14: 2,966,825 km (0.084 R)
• M15: 3,125,698 km (0.091 R)
• M16: 3,619,072 km (0.105 R)
• M17: 3,740,096 km (0.076 R)
• M18: 3,887,301 km (0.106 R)
• M19: 4,365,715 km (0.051 R)
• M20: 4,468,788 km (0.118 R)
• M21: 5,077,352 km (0.104 R)
• M22: 5,295,316 km (0.091 R)
• M23: 6,053,029 km (0.074 R)
• M24: 6,284,008 km (0.092 R)
• M25: 6,459,187 km (0.105 R)
• M26: 6,665,632 km (0.117 R)
• M27: 6,844,402 km (0.067 R)
• M28: 7,236,947 km (0.034 R)
• M29: 7,981,046 km (0.068 R)
• M30: 8,075,742 km (0.115 R)
• M31: 8,716,769 km (0.091 R)
• M32: 9,810,030 km (0.072 R)
• M33: 10,013,483 km (0.039 R)
• M34: 10,149,767 km (0.099 R)
• M35: 10,355,464 km (0.069 R)
• M36: 11,051,244 km (0.114 R)
• M37: 11,404,743 km (0.117 R)
• M38: 11,511,556 km (0.103 R)
• M39: 11,690,326 km (0.052 R)
• M40: 12,086,760 km (0.077 R)
• M41: 12,159,315 km (0.107 R)
• M42: 12,524,184 km (0.052 R)
• M43: 12,671,239 km (0.071 R)
• M44: 14,556,471 km (0.065 R)
• M45: 14,788,498 km (0.115 R)
• M46: 16,166,593 km (0.077 R)
• M47: 16,527,573 km (0.088 R)
• M48: 16,931,786 km (0.101 R)
• M49: 17,013,018 km (0.049 R)
• M50: 17,915,093 km (0.117 R)
• M51: 18,371,965 km (0.103 R)
• M52: 18,874,763 km (0.105 R)
• M53: 19,297,228 km (0.078 R)
• M54: 19,424,536 km (0.111 R)
• M55: 19,808,254 km (0.075 R)
• M56: 19,936,759 km (0.09 R)
• M57: 20,108,497 km (0.047 R)
• M58: 20,539,937 km (0.108 R)
• M59: 23,735,348 km (0.101 R)
• M60: 24,054,141 km (0.076 R)
• M61: 24,328,503 km (0.111 R)
• M62: 24,512,060 km (0.115 R)
• M63: 24,788,218 km (0.09 R)
• M64: 25,436,575 km (0.1 R)
• M65: 26,372,459 km (0.05 R)
• M66: 26,702,771 km (0.089 R)
• M67: 27,176,847 km (0.113 R)
• M68: 27,271,991 km (0.111 R)
• M69: 27,367,285 km (0.08 R)
• M70: 28,229,717 km (0.072 R)
• M71: 28,567,509 km (0.084 R)
• M72: 28,712,768 km (0.047 R)
• M73: 29,393,588 km (0.051 R)
• M74: 29,686,949 km (0.116 R)
• M75: 30,178,079 km (0.118 R)
• M76: 31,367,682 km (0.106 R)
• M77: 31,968,317 km (0.082 R)
• M78: 32,522,278 km (0.101 R)
• M79: 33,130,094 km (0.094 R)
• M80: 33,486,436 km (0.087 R)
• M81: 33,792,813 km (0.09 R)
• M82: 34,202,860 km (0.085 R)
• M83: 34,305,634 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 14.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.85 AU - 8.83 AU

Year: 8753 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,105,113 km

• M1: 184,753 km (0.086 R)
• M2: 296,204 km (0.077 R)
• M3: 390,002 km (0.119 R)
• M4: 526,884 km (0.103 R)
• M5: 725,400 km (0.054 R)
• M6: 862,432 km (0.06 R)
• M7: 963,261 km (0.032 R)
• M8: 1,056,759 km (0.087 R)
• M9: 1,178,382 km (0.103 R)
• M10: 1,383,780 km (0.105 R)
• M11: 1,504,805 km (0.088 R)
• M12: 1,601,595 km (0.112 R)
• M13: 2,243,818 km (0.119 R)
• M14: 2,703,084 km (0.05 R)
• M15: 3,300,578 km (0.096 R)
• M16: 3,521,534 km (0.089 R)
• M17: 3,862,019 km (0.102 R)
• M18: 4,134,287 km (0.067 R)
• M19: 4,595,647 km (0.084 R)
• M20: 4,698,121 km (0.095 R)
• M21: 4,863,876 km (0.096 R)
• M22: 5,115,948 km (0.104 R)
• M23: 5,265,097 km (0.101 R)
• M24: 5,633,407 km (0.04 R)
• M25: 5,987,804 km (0.033 R)
• M26: 6,418,048 km (0.061 R)
• M27: 6,788,452 km (0.082 R)
• M28: 7,023,470 km (0.119 R)
• M29: 7,671,528 km (0.09 R)
• M30: 7,793,600 km (0.106 R)
• M31: 8,015,155 km (0.046 R)
• M32: 8,414,132 km (0.095 R)
• M33: 8,565,376 km (0.112 R)
• M34: 8,819,692 km (0.06 R)
• M35: 9,128,013 km (0.108 R)
• M36: 9,257,565 km (0.083 R)
• M37: 9,361,685 km (0.06 R)
• M38: 10,887,284 km (0.069 R)
• M39: 11,329,346 km (0.116 R)
• M40: 11,608,645 km (0.094 R)
• M41: 12,060,431 km (0.099 R)
• M42: 12,259,845 km (0.102 R)
• M43: 12,403,010 km (0.111 R)
• M44: 13,156,235 km (0.117 R)
• M45: 14,014,029 km (0.113 R)
• M46: 14,404,330 km (0.058 R)
• M47: 15,473,357 km (0.088 R)
• M48: 16,158,365 km (0.087 R)
• M49: 16,346,859 km (0.084 R)
• M50: 16,789,668 km (0.08 R)
• M51: 17,525,690 km (0.112 R)
• M52: 17,654,793 km (0.046 R)
• M53: 17,978,971 km (0.079 R)
• M54: 18,435,993 km (0.09 R)
• M55: 19,095,719 km (0.078 R)
• M56: 19,361,704 km (0.097 R)
• M57: 19,495,295 km (0.112 R)
• M58: 19,796,735 km (0.068 R)
• M59: 20,066,011 km (0.088 R)
• M60: 20,472,169 km (0.096 R)
• M61: 20,915,278 km (0.108 R)
• M62: 21,189,641 km (0.053 R)
• M63: 21,950,047 km (0.069 R)
• M64: 22,159,035 km (0.116 R)
• M65: 22,403,628 km (0.102 R)
• M66: 23,320,064 km (0.063 R)
• M67: 23,890,182 km (0.072 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 17,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit