🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.57 AU - 0.65 AU

Year: 308 Days

Day: 43.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.3

Radius: 12.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.55 AU - 0.89 AU

Year: 394 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,008,774 km

• M1: 152,440 km (0.104 R)
• M2: 230,979 km (0.07 R)
• M3: 330,163 km (0.086 R)
• M4: 417,079 km (0.108 R)
• M5: 528,978 km (0.082 R)
• M6: 613,501 km (0.113 R)
• M7: 690,843 km (0.091 R)
• M8: 798,703 km (0.115 R)
• M9: 884,722 km (0.092 R)
• M10: 981,661 km (0.107 R)
• M11: 1,059,751 km (0.065 R)
• M12: 1,238,670 km (0.108 R)
• M13: 1,369,419 km (0.085 R)
• M14: 1,614,011 km (0.08 R)
• M15: 1,739,674 km (0.069 R)
• M16: 1,826,740 km (0.054 R)
• M17: 1,906,026 km (0.058 R)
• M18: 2,024,807 km (0.108 R)
• M19: 2,320,263 km (0.107 R)
• M20: 2,426,926 km (0.061 R)
• M21: 2,514,740 km (0.099 R)
• M22: 2,603,452 km (0.119 R)
• M23: 2,714,603 km (0.118 R)
• M24: 2,822,014 km (0.087 R)
• M25: 2,898,010 km (0.115 R)
• M26: 3,124,651 km (0.08 R)
• M27: 3,363,110 km (0.103 R)
• M28: 3,461,246 km (0.113 R)
• M29: 3,578,082 km (0.078 R)
• M30: 3,666,644 km (0.107 R)
• M31: 3,743,836 km (0.078 R)
• M32: 3,821,777 km (0.103 R)
• M33: 3,979,154 km (0.038 R)
• M34: 4,101,674 km (0.03 R)
• M35: 4,182,008 km (0.117 R)
• M36: 4,262,791 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.9

Radius: 8

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.57 AU - 7.41 AU

Year: 10675 Days

Day: 18.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,008,774 km

• M1: 184,753 km (0.051 R)
• M2: 293,960 km (0.104 R)
• M3: 352,752 km (0.118 R)
• M4: 665,711 km (0.112 R)
• M5: 798,553 km (0.117 R)
• M6: 904,319 km (0.097 R)
• M7: 1,033,572 km (0.09 R)
• M8: 1,149,510 km (0.089 R)
• M9: 1,310,926 km (0.113 R)
• M10: 1,373,308 km (0.081 R)
• M11: 1,746,555 km (0.092 R)
• M12: 1,815,520 km (0.089 R)
• M13: 2,299,768 km (0.068 R)
• M14: 2,822,313 km (0.105 R)
• M15: 3,238,046 km (0.095 R)
• M16: 4,438,120 km (0.046 R)
• M17: 4,565,129 km (0.114 R)
• M18: 4,790,273 km (0.091 R)
• M19: 5,052,070 km (0.064 R)
• M20: 5,419,632 km (0.117 R)
• M21: 6,216,091 km (0.108 R)
• M22: 6,573,779 km (0.109 R)
• M23: 6,864,597 km (0.11 R)
• M24: 7,610,492 km (0.1 R)
• M25: 8,186,594 km (0.096 R)
• M26: 8,776,757 km (0.101 R)
• M27: 9,380,534 km (0.074 R)
• M28: 9,914,748 km (0.039 R)
• M29: 10,798,423 km (0.091 R)
• M30: 11,532,201 km (0.061 R)
• M31: 12,104,113 km (0.111 R)
• M32: 12,460,605 km (0.105 R)
• M33: 13,002,000 km (0.109 R)
• M34: 13,412,945 km (0.104 R)
• M35: 14,766,357 km (0.082 R)
• M36: 15,051,790 km (0.108 R)
• M37: 15,531,401 km (0.102 R)
• M38: 15,821,770 km (0.109 R)
• M39: 16,016,247 km (0.087 R)
• M40: 16,653,833 km (0.057 R)
• M41: 16,901,268 km (0.113 R)
• M42: 17,050,268 km (0.101 R)
• M43: 17,903,125 km (0.027 R)
• M44: 18,004,403 km (0.05 R)
• M45: 18,360,296 km (0.071 R)
• M46: 19,337,918 km (0.079 R)
• M47: 20,121,811 km (0.099 R)
• M48: 20,174,320 km (0.065 R)
• M49: 20,543,976 km (0.052 R)
• M50: 20,756,256 km (0.075 R)
• M51: 21,022,540 km (0.076 R)
• M52: 21,397,283 km (0.107 R)
• M53: 21,504,694 km (0.109 R)
• M54: 22,153,350 km (0.042 R)
• M55: 22,371,015 km (0.118 R)
• M56: 22,534,675 km (0.104 R)
• M57: 22,918,244 km (0.08 R)
• M58: 22,973,147 km (0.056 R)
• M59: 23,248,706 km (0.101 R)
• M60: 23,914,267 km (0.104 R)
• M61: 24,642,360 km (0.095 R)
• M62: 25,434,630 km (0.098 R)
• M63: 26,580,998 km (0.109 R)
• M64: 27,160,391 km (0.119 R)
• M65: 28,983,091 km (0.081 R)
• M66: 29,879,033 km (0.114 R)
• M67: 30,905,574 km (0.095 R)
• M68: 32,868,896 km (0.072 R)
• M69: 33,117,229 km (0.112 R)
• M70: 35,062,151 km (0.101 R)
• M71: 35,633,764 km (0.118 R)
• M72: 35,824,950 km (0.089 R)
• M73: 36,144,491 km (0.06 R)
• M74: 38,602,983 km (0.103 R)
• M75: 38,864,928 km (0.101 R)
• M76: 40,316,028 km (0.107 R)
• M77: 40,448,871 km (0.052 R)
• M78: 40,848,147 km (0.057 R)
• M79: 41,449,531 km (0.069 R)
• M80: 41,784,929 km (0.05 R)
• M81: 42,121,076 km (0.106 R)
• M82: 42,660,974 km (0.048 R)
• M83: 43,339,102 km (0.04 R)
• M84: 43,884,087 km (0.03 R)
• M85: 44,089,036 km (0.097 R)
• M86: 44,294,434 km (0.107 R)
• M87: 44,362,949 km (0.094 R)
• M88: 44,568,646 km (0.1 R)
• M89: 45,118,718 km (0.099 R)
• M90: 45,187,682 km (0.095 R)
• M91: 45,532,805 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.3

Radius: 7

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.55 AU - 8.71 AU

Year: 13608 Days

Day: 15.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,008,774 km

• M1: 88,861 km (0.09 R)
• M2: 389,254 km (0.032 R)
• M3: 605,572 km (0.074 R)
• M4: 679,474 km (0.055 R)
• M5: 857,645 km (0.067 R)
• M6: 963,111 km (0.104 R)
• M7: 1,050,626 km (0.029 R)
• M8: 1,257,520 km (0.064 R)
• M9: 1,502,711 km (0.11 R)
• M10: 1,553,574 km (0.111 R)
• M11: 1,656,946 km (0.114 R)
• M12: 1,709,604 km (0.071 R)
• M13: 2,093,772 km (0.113 R)
• M14: 2,971,313 km (0.053 R)
• M15: 3,231,464 km (0.098 R)
• M16: 3,498,945 km (0.042 R)
• M17: 4,234,817 km (0.086 R)
• M18: 4,417,027 km (0.12 R)
• M19: 4,789,077 km (0.112 R)
• M20: 5,326,881 km (0.06 R)
• M21: 5,484,108 km (0.101 R)
• M22: 5,603,039 km (0.026 R)
• M23: 5,762,809 km (0.094 R)
• M24: 6,375,861 km (0.032 R)
• M25: 6,838,418 km (0.12 R)
• M26: 6,966,474 km (0.112 R)
• M27: 7,138,362 km (0.045 R)
• M28: 7,662,852 km (0.101 R)
• M29: 7,795,844 km (0.046 R)
• M30: 8,199,459 km (0.112 R)
• M31: 9,261,903 km (0.094 R)
• M32: 10,123,138 km (0.088 R)
• M33: 10,959,989 km (0.104 R)
• M34: 11,614,779 km (0.101 R)
• M35: 12,804,082 km (0.1 R)
• M36: 13,226,696 km (0.12 R)
• M37: 13,333,209 km (0.082 R)
• M38: 15,129,281 km (0.087 R)
• M39: 15,352,182 km (0.11 R)
• M40: 15,464,081 km (0.103 R)
• M41: 15,688,478 km (0.096 R)
• M42: 16,597,136 km (0.095 R)
• M43: 16,769,473 km (0.083 R)
• M44: 17,173,686 km (0.083 R)
• M45: 17,231,730 km (0.088 R)
• M46: 17,464,504 km (0.096 R)
• M47: 17,522,847 km (0.103 R)
• M48: 17,991,986 km (0.111 R)
• M49: 18,287,293 km (0.107 R)
• M50: 20,706,739 km (0.043 R)
• M51: 20,768,523 km (0.102 R)
• M52: 21,765,144 km (0.1 R)
• M53: 22,016,618 km (0.098 R)
• M54: 22,904,780 km (0.06 R)
• M55: 23,096,565 km (0.104 R)
• M56: 23,998,939 km (0.071 R)
• M57: 24,128,641 km (0.075 R)
• M58: 24,258,791 km (0.092 R)
• M59: 25,373,744 km (0.109 R)
• M60: 26,237,671 km (0.108 R)
• M61: 26,371,412 km (0.077 R)
• M62: 26,706,810 km (0.099 R)
• M63: 26,774,129 km (0.092 R)
• M64: 26,976,236 km (0.116 R)
• M65: 27,653,466 km (0.082 R)
• M66: 28,199,348 km (0.089 R)
• M67: 28,404,896 km (0.056 R)
• M68: 31,548,396 km (0.069 R)
• M69: 31,761,872 km (0.079 R)
• M70: 32,692,371 km (0.1 R)
• M71: 34,068,372 km (0.093 R)
• M72: 34,580,146 km (0.104 R)
• M73: 34,873,657 km (0.101 R)
• M74: 35,611,175 km (0.117 R)
• M75: 37,552,656 km (0.097 R)
• M76: 38,384,420 km (0.107 R)
• M77: 38,688,403 km (0.026 R)
• M78: 41,537,494 km (0.106 R)
• M79: 43,184,417 km (0.073 R)
• M80: 44,932,618 km (0.064 R)
• M81: 45,493,610 km (0.109 R)
• M82: 45,734,762 km (0.117 R)
• M83: 46,865,871 km (0.07 R)
• M84: 46,946,953 km (0.104 R)
• M85: 48,333,576 km (0.109 R)
• M86: 50,813,161 km (0.091 R)
• M87: 51,648,814 km (0.089 R)
• M88: 51,732,589 km (0.108 R)
• M89: 57,711,268 km (0.099 R)
• M90: 57,798,185 km (0.104 R)
• M91: 58,146,598 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.8

Radius: 7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.55 AU - 11.13 AU

Year: 18430 Days

Day: 23.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,008,774 km

• M1: 119,230 km (0.097 R)
• M2: 219,759 km (0.107 R)
• M3: 344,374 km (0.12 R)
• M4: 628,909 km (0.093 R)
• M5: 934,987 km (0.061 R)
• M6: 1,400,386 km (0.116 R)
• M7: 2,063,553 km (0.034 R)
• M8: 2,398,652 km (0.054 R)
• M9: 3,341,717 km (0.065 R)
• M10: 3,536,344 km (0.09 R)
• M11: 3,602,018 km (0.096 R)
• M12: 3,734,711 km (0.09 R)
• M13: 3,801,581 km (0.107 R)
• M14: 3,970,627 km (0.116 R)
• M15: 4,528,328 km (0.082 R)
• M16: 4,599,686 km (0.105 R)
• M17: 4,925,959 km (0.085 R)
• M18: 5,297,111 km (0.091 R)
• M19: 5,410,207 km (0.12 R)
• M20: 5,677,239 km (0.074 R)
• M21: 5,793,028 km (0.09 R)
• M22: 6,224,319 km (0.1 R)
• M23: 6,747,313 km (0.045 R)
• M24: 6,869,983 km (0.085 R)
• M25: 8,137,376 km (0.096 R)
• M26: 8,887,011 km (0.083 R)
• M27: 8,976,620 km (0.09 R)
• M28: 9,843,091 km (0.091 R)
• M29: 11,900,810 km (0.086 R)
• M30: 14,876,311 km (0.084 R)
• M31: 15,196,750 km (0.084 R)
• M32: 15,304,012 km (0.047 R)
• M33: 16,611,048 km (0.078 R)
• M34: 16,832,304 km (0.079 R)
• M35: 17,727,198 km (0.064 R)
• M36: 17,783,746 km (0.098 R)
• M37: 19,446,526 km (0.089 R)
• M38: 19,621,406 km (0.098 R)
• M39: 19,738,242 km (0.05 R)
• M40: 19,796,735 km (0.091 R)
• M41: 21,038,996 km (0.099 R)
• M42: 21,699,620 km (0.12 R)
• M43: 22,428,012 km (0.11 R)
• M44: 23,041,214 km (0.116 R)
• M45: 24,346,754 km (0.043 R)
• M46: 24,472,416 km (0.054 R)
• M47: 25,740,109 km (0.084 R)
• M48: 26,640,090 km (0.113 R)
• M49: 26,899,193 km (0.049 R)
• M50: 29,268,075 km (0.085 R)
• M51: 29,401,517 km (0.087 R)
• M52: 30,005,144 km (0.091 R)
• M53: 30,342,188 km (0.065 R)
• M54: 30,477,275 km (0.111 R)
• M55: 30,612,661 km (0.101 R)
• M56: 31,224,217 km (0.08 R)
• M57: 31,565,899 km (0.119 R)
• M58: 32,597,825 km (0.099 R)
• M59: 33,291,959 km (0.101 R)
• M60: 33,571,109 km (0.066 R)
• M61: 34,412,746 km (0.119 R)
• M62: 36,045,457 km (0.104 R)
• M63: 36,547,358 km (0.076 R)
• M64: 36,835,334 km (0.04 R)
• M65: 36,979,546 km (0.095 R)
• M66: 37,485,636 km (0.025 R)
• M67: 37,776,006 km (0.104 R)
• M68: 37,848,710 km (0.093 R)
• M69: 38,285,685 km (0.11 R)
• M70: 38,797,759 km (0.12 R)
• M71: 39,385,828 km (0.07 R)
• M72: 39,459,580 km (0.098 R)
• M73: 39,533,332 km (0.12 R)
• M74: 39,902,689 km (0.045 R)
• M75: 40,347,593 km (0.093 R)
• M76: 40,570,643 km (0.107 R)
• M77: 41,017,941 km (0.098 R)
• M78: 41,092,740 km (0.066 R)
• M79: 41,842,375 km (0.108 R)
• M80: 42,596,498 km (0.099 R)
• M81: 47,528,141 km (0.107 R)
• M82: 47,763,758 km (0.098 R)
• M83: 48,236,038 km (0.118 R)
• M84: 49,185,386 km (0.093 R)
• M85: 49,662,304 km (0.104 R)
• M86: 49,821,626 km (0.048 R)
• M87: 51,504,752 km (0.115 R)
• M88: 52,474,744 km (0.098 R)
• M89: 52,880,753 km (0.082 R)
• M90: 52,962,134 km (0.104 R)
• M91: 54,269,021 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 11,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit