🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.92 AU - 1.08 AU

Year: 358 Days

Day: 37.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,234,470 km

• M1: 71,358 km (0.081 R)
• M2: 457,470 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.9 AU - 1.34 AU

Year: 425 Days

Day: 14.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,234,470 km

• M1: 39,494 km (0.113 R)
• M2: 711,487 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.03 AU - 3.27 AU

Year: 1545 Days

Day: 16.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 12.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.12 AU - 12.58 AU

Year: 13695 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 78.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,234,470 km

• M1: 250,576 km (0.114 R)
• M2: 626,965 km (0.08 R)
• M3: 820,096 km (0.097 R)
• M4: 1,540,858 km (0.071 R)
• M5: 1,834,219 km (0.057 R)
• M6: 2,013,887 km (0.062 R)
• M7: 2,363,048 km (0.069 R)
• M8: 3,210,819 km (0.051 R)
• M9: 3,523,778 km (0.109 R)
• M10: 3,619,670 km (0.108 R)
• M11: 3,846,760 km (0.069 R)
• M12: 4,486,739 km (0.099 R)
• M13: 4,908,306 km (0.089 R)
• M14: 5,453,142 km (0.077 R)
• M15: 5,676,641 km (0.088 R)
• M16: 6,403,986 km (0.108 R)
• M17: 6,999,086 km (0.1 R)
• M18: 7,446,832 km (0.091 R)
• M19: 8,714,974 km (0.071 R)
• M20: 8,932,788 km (0.114 R)
• M21: 9,064,434 km (0.092 R)
• M22: 9,822,297 km (0.078 R)
• M23: 10,277,523 km (0.092 R)
• M24: 10,369,526 km (0.112 R)
• M25: 10,693,256 km (0.111 R)
• M26: 11,589,048 km (0.097 R)
• M27: 12,215,863 km (0.115 R)
• M28: 12,410,939 km (0.034 R)
• M29: 12,557,993 km (0.055 R)
• M30: 13,101,931 km (0.118 R)
• M31: 13,201,563 km (0.074 R)
• M32: 13,653,498 km (0.115 R)
• M33: 16,041,978 km (0.085 R)
• M34: 16,202,197 km (0.049 R)
• M35: 16,309,309 km (0.09 R)
• M36: 16,957,068 km (0.117 R)
• M37: 17,393,445 km (0.086 R)
• M38: 18,221,769 km (0.097 R)
• M39: 19,802,270 km (0.109 R)
• M40: 20,319,580 km (0.09 R)
• M41: 21,957,377 km (0.095 R)
• M42: 22,194,789 km (0.054 R)
• M43: 22,492,788 km (0.104 R)
• M44: 23,213,401 km (0.049 R)
• M45: 24,186,086 km (0.051 R)
• M46: 24,986,136 km (0.119 R)
• M47: 25,545,033 km (0.1 R)
• M48: 25,669,798 km (0.111 R)
• M49: 25,857,394 km (0.098 R)
• M50: 26,359,743 km (0.111 R)
• M51: 27,119,401 km (0.092 R)
• M52: 27,693,707 km (0.069 R)
• M53: 28,465,932 km (0.105 R)
• M54: 28,984,587 km (0.102 R)
• M55: 29,375,636 km (0.064 R)
• M56: 29,571,909 km (0.115 R)
• M57: 29,834,154 km (0.051 R)
• M58: 30,493,282 km (0.119 R)
• M59: 30,691,948 km (0.028 R)
• M60: 30,824,641 km (0.079 R)
• M61: 31,357,210 km (0.051 R)
• M62: 32,094,578 km (0.114 R)
• M63: 33,586,368 km (0.098 R)
• M64: 34,754,577 km (0.091 R)
• M65: 35,239,574 km (0.102 R)
• M66: 36,356,322 km (0.078 R)
• M67: 36,566,956 km (0.097 R)
• M68: 36,918,959 km (0.066 R)
• M69: 38,338,494 km (0.107 R)
• M70: 38,911,154 km (0.113 R)
• M71: 39,198,681 km (0.113 R)
• M72: 39,992,747 km (0.048 R)
• M73: 40,355,522 km (0.072 R)
• M74: 40,938,205 km (0.117 R)
• M75: 41,157,366 km (0.047 R)
• M76: 43,519,816 km (0.088 R)
• M77: 43,743,614 km (0.094 R)
• M78: 45,320,376 km (0.09 R)
• M79: 45,547,166 km (0.09 R)
• M80: 48,684,233 km (0.08 R)
• M81: 49,382,108 km (0.086 R)
• M82: 49,537,689 km (0.052 R)
• M83: 50,005,183 km (0.034 R)
• M84: 50,161,512 km (0.108 R)
• M85: 50,552,711 km (0.084 R)
• M86: 50,944,807 km (0.11 R)
• M87: 53,000,581 km (0.106 R)
• M88: 53,159,903 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.8

Radius: 12

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.08 AU - 12.38 AU

Year: 15318 Days

Day: 7.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 165.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,234,470 km

• M1: 172,038 km (0.045 R)
• M2: 426,055 km (0.092 R)
• M3: 558,299 km (0.08 R)
• M4: 1,888,972 km (0.092 R)
• M5: 2,454,303 km (0.097 R)
• M6: 3,733,215 km (0.082 R)
• M7: 3,946,093 km (0.105 R)
• M8: 4,190,386 km (0.101 R)
• M9: 5,011,379 km (0.077 R)
• M10: 5,365,627 km (0.099 R)
• M11: 6,005,158 km (0.084 R)
• M12: 6,255,285 km (0.052 R)
• M13: 6,604,746 km (0.088 R)
• M14: 6,701,087 km (0.045 R)
• M15: 7,058,776 km (0.097 R)
• M16: 7,758,894 km (0.068 R)
• M17: 7,928,837 km (0.095 R)
• M18: 8,272,463 km (0.103 R)
• M19: 8,411,439 km (0.105 R)
• M20: 9,332,813 km (0.119 R)
• M21: 9,732,389 km (0.075 R)
• M22: 9,989,547 km (0.105 R)
• M23: 10,473,048 km (0.118 R)
• M24: 10,698,941 km (0.093 R)
• M25: 11,540,578 km (0.092 R)
• M26: 11,618,219 km (0.046 R)
• M27: 11,696,010 km (0.094 R)
• M28: 11,773,801 km (0.11 R)
• M29: 11,969,475 km (0.097 R)
• M30: 12,087,358 km (0.099 R)
• M31: 12,443,252 km (0.063 R)
• M32: 12,562,780 km (0.051 R)
• M33: 14,025,399 km (0.06 R)
• M34: 14,441,281 km (0.098 R)
• M35: 14,524,906 km (0.065 R)
• M36: 15,327,798 km (0.076 R)
• M37: 16,145,051 km (0.093 R)
• M38: 16,580,830 km (0.065 R)
• M39: 16,756,308 km (0.1 R)
• M40: 16,888,253 km (0.082 R)
• M41: 17,286,333 km (0.082 R)
• M42: 17,508,785 km (0.036 R)
• M43: 17,821,744 km (0.115 R)
• M44: 18,498,824 km (0.079 R)
• M45: 18,589,779 km (0.07 R)
• M46: 19,230,357 km (0.049 R)
• M47: 19,460,888 km (0.09 R)
• M48: 19,924,791 km (0.101 R)
• M49: 20,251,513 km (0.081 R)
• M50: 20,439,108 km (0.104 R)
• M51: 21,195,326 km (0.116 R)
• M52: 21,624,671 km (0.084 R)
• M53: 22,201,521 km (0.094 R)
• M54: 22,394,951 km (0.044 R)
• M55: 22,880,994 km (0.089 R)
• M56: 23,223,424 km (0.104 R)
• M57: 23,814,186 km (0.038 R)
• M58: 24,360,068 km (0.086 R)
• M59: 24,559,632 km (0.091 R)
• M60: 24,759,644 km (0.115 R)
• M61: 26,124,426 km (0.081 R)
• M62: 26,226,452 km (0.097 R)
• M63: 26,738,824 km (0.085 R)
• M64: 26,996,133 km (0.114 R)
• M65: 27,721,233 km (0.095 R)
• M66: 27,929,623 km (0.096 R)
• M67: 28,243,180 km (0.092 R)
• M68: 28,347,899 km (0.068 R)
• M69: 28,768,269 km (0.109 R)
• M70: 29,455,671 km (0.068 R)
• M71: 29,668,399 km (0.117 R)
• M72: 31,659,248 km (0.072 R)
• M73: 32,478,595 km (0.053 R)
• M74: 32,753,257 km (0.117 R)
• M75: 33,083,868 km (0.042 R)
• M76: 33,859,683 km (0.12 R)
• M77: 34,473,333 km (0.102 R)
• M78: 34,585,382 km (0.083 R)
• M79: 35,372,716 km (0.11 R)
• M80: 36,850,443 km (0.042 R)
• M81: 37,022,331 km (0.056 R)
• M82: 37,309,260 km (0.102 R)
• M83: 37,654,532 km (0.057 R)
• M84: 38,406,411 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.2

Radius: 5.7

Gravity: 20.84 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.89 AU - 18.81 AU

Year: 22600 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,234,470 km

• M1: 129,701 km (0.101 R)
• M2: 357,539 km (0.072 R)
• M3: 476,619 km (0.107 R)
• M4: 1,130,661 km (0.109 R)
• M5: 1,691,503 km (0.118 R)
• M6: 1,792,332 km (0.091 R)
• M7: 2,000,124 km (0.09 R)
• M8: 2,826,502 km (0.057 R)
• M9: 2,987,021 km (0.11 R)
• M10: 3,317,034 km (0.107 R)
• M11: 4,101,226 km (0.096 R)
• M12: 4,146,404 km (0.109 R)
• M13: 4,513,966 km (0.092 R)
• M14: 5,084,832 km (0.105 R)
• M15: 5,678,137 km (0.063 R)
• M16: 6,189,313 km (0.115 R)
• M17: 6,929,373 km (0.108 R)
• M18: 7,474,957 km (0.11 R)
• M19: 7,809,009 km (0.105 R)
• M20: 7,977,755 km (0.091 R)
• M21: 8,839,888 km (0.096 R)
• M22: 9,193,088 km (0.054 R)
• M23: 9,852,366 km (0.075 R)
• M24: 10,156,947 km (0.096 R)
• M25: 10,341,402 km (0.039 R)
• M26: 10,464,820 km (0.076 R)
• M27: 11,026,560 km (0.064 R)
• M28: 11,534,145 km (0.078 R)
• M29: 11,855,182 km (0.058 R)
• M30: 12,114,286 km (0.062 R)
• M31: 13,639,287 km (0.07 R)
• M32: 14,527,748 km (0.071 R)
• M33: 14,804,804 km (0.095 R)
• M34: 16,002,035 km (0.111 R)
• M35: 16,938,219 km (0.111 R)
• M36: 17,523,296 km (0.115 R)
• M37: 18,637,800 km (0.085 R)
• M38: 18,938,941 km (0.067 R)
• M39: 19,165,731 km (0.074 R)
• M40: 20,623,413 km (0.049 R)
• M41: 21,012,966 km (0.071 R)
• M42: 21,641,127 km (0.116 R)
• M43: 22,116,400 km (0.106 R)
• M44: 23,562,562 km (0.106 R)
• M45: 25,288,024 km (0.102 R)
• M46: 26,292,275 km (0.08 R)
• M47: 26,629,767 km (0.117 R)
• M48: 27,565,652 km (0.118 R)
• M49: 28,166,736 km (0.083 R)
• M50: 28,598,775 km (0.107 R)
• M51: 29,294,554 km (0.075 R)
• M52: 29,469,434 km (0.111 R)
• M53: 29,732,278 km (0.091 R)
• M54: 29,907,906 km (0.106 R)
• M55: 32,674,868 km (0.104 R)
• M56: 33,584,722 km (0.108 R)
• M57: 35,988,909 km (0.101 R)
• M58: 36,082,558 km (0.114 R)
• M59: 38,066,225 km (0.085 R)
• M60: 38,831,269 km (0.11 R)
• M61: 39,119,544 km (0.101 R)
• M62: 39,504,759 km (0.064 R)
• M63: 39,988,259 km (0.113 R)
• M64: 43,327,283 km (0.103 R)
• M65: 45,636,326 km (0.095 R)
• M66: 46,448,643 km (0.117 R)
• M67: 47,368,371 km (0.069 R)
• M68: 47,676,393 km (0.072 R)
• M69: 48,087,936 km (0.115 R)
• M70: 48,191,009 km (0.058 R)
• M71: 50,163,457 km (0.091 R)
• M72: 50,477,164 km (0.109 R)
• M73: 52,798,624 km (0.093 R)
• M74: 53,331,043 km (0.097 R)
• M75: 53,437,706 km (0.114 R)
• M76: 56,236,682 km (0.117 R)
• M77: 57,653,972 km (0.111 R)
• M78: 58,752,170 km (0.097 R)
• M79: 60,634,859 km (0.067 R)
• M80: 64,459,329 km (0.105 R)
• M81: 65,942,143 km (0.102 R)
• M82: 66,056,585 km (0.108 R)
• M83: 66,860,076 km (0.095 R)
• M84: 69,290,143 km (0.066 R)
• M85: 69,872,977 km (0.088 R)
• M86: 73,285,154 km (0.118 R)
• M87: 73,403,786 km (0.062 R)
• M88: 74,116,919 km (0.089 R)
• M89: 75,310,560 km (0.096 R)
• M90: 76,029,827 km (0.087 R)
• M91: 76,992,339 km (0.047 R)
• M92: 77,958,891 km (0.106 R)
• M93: 78,322,414 km (0.047 R)
• M94: 79,659,969 km (0.116 R)
• M95: 81,865,041 km (0.091 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit