🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.46 AU - 0.54 AU

Year: 128 Days

Day: 26.5 Hours

Environment

Temp: 273 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,323,347 km

• M1: 124,465 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.61 AU - 1.95 AU

Year: 863 Days

Day: 42.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 120.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.27 AU - 2.41 AU

Year: 1301 Days

Day: 22.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.11 AU - 2.57 AU

Year: 1301 Days

Day: 44.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,323,347 km

• M1: 1,405,771 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.23 AU - 3.65 AU

Year: 1832 Days

Day: 26.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,323,347 km

• M1: 978,071 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.3

Radius: 12.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.48 AU - 8.3 AU

Year: 6573 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 117.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,323,347 km

• M1: 173,085 km (0.081 R)
• M2: 306,526 km (0.1 R)
• M3: 442,062 km (0.059 R)
• M4: 673,938 km (0.12 R)
• M5: 786,286 km (0.081 R)
• M6: 865,274 km (0.116 R)
• M7: 1,075,459 km (0.052 R)
• M8: 1,287,290 km (0.061 R)
• M9: 1,366,277 km (0.06 R)
• M10: 1,447,210 km (0.087 R)
• M11: 1,787,545 km (0.051 R)
• M12: 1,912,609 km (0.103 R)
• M13: 2,115,463 km (0.089 R)
• M14: 2,191,160 km (0.074 R)
• M15: 2,443,232 km (0.057 R)
• M16: 2,582,957 km (0.086 R)
• M17: 2,725,374 km (0.072 R)
• M18: 2,870,484 km (0.099 R)
• M19: 3,190,324 km (0.102 R)
• M20: 3,321,522 km (0.086 R)
• M21: 4,051,709 km (0.084 R)
• M22: 4,146,554 km (0.112 R)
• M23: 4,631,550 km (0.117 R)
• M24: 5,868,575 km (0.116 R)
• M25: 6,412,962 km (0.059 R)
• M26: 6,579,464 km (0.112 R)
• M27: 6,719,338 km (0.045 R)
• M28: 6,803,711 km (0.114 R)
• M29: 6,916,807 km (0.065 R)
• M30: 7,404,347 km (0.099 R)
• M31: 7,579,227 km (0.095 R)
• M32: 7,725,832 km (0.087 R)
• M33: 7,844,015 km (0.098 R)
• M34: 8,231,772 km (0.112 R)
• M35: 9,369,913 km (0.075 R)
• M36: 9,464,309 km (0.084 R)
• M37: 9,590,719 km (0.105 R)
• M38: 10,005,554 km (0.103 R)
• M39: 10,458,986 km (0.116 R)
• M40: 10,720,931 km (0.065 R)
• M41: 11,285,065 km (0.096 R)
• M42: 11,385,744 km (0.096 R)
• M43: 12,407,647 km (0.048 R)
• M44: 12,789,870 km (0.047 R)
• M45: 14,320,555 km (0.061 R)
• M46: 14,575,171 km (0.072 R)
• M47: 14,868,084 km (0.114 R)
• M48: 14,978,337 km (0.052 R)
• M49: 16,096,731 km (0.117 R)
• M50: 16,589,656 km (0.107 R)
• M51: 16,895,584 km (0.057 R)
• M52: 17,010,774 km (0.115 R)
• M53: 17,126,114 km (0.099 R)
• M54: 17,512,824 km (0.065 R)
• M55: 18,650,516 km (0.111 R)
• M56: 19,008,504 km (0.058 R)
• M57: 19,168,274 km (0.074 R)
• M58: 19,328,494 km (0.09 R)
• M59: 20,217,853 km (0.12 R)
• M60: 20,421,905 km (0.113 R)
• M61: 20,544,724 km (0.1 R)
• M62: 20,790,813 km (0.108 R)
• M63: 20,873,092 km (0.057 R)
• M64: 20,996,809 km (0.107 R)
• M65: 22,288,587 km (0.058 R)
• M66: 22,710,752 km (0.076 R)
• M67: 23,520,226 km (0.039 R)
• M68: 23,950,170 km (0.042 R)
• M69: 24,382,658 km (0.107 R)
• M70: 24,643,257 km (0.089 R)
• M71: 25,651,248 km (0.12 R)
• M72: 26,538,662 km (0.065 R)
• M73: 26,851,771 km (0.107 R)
• M74: 27,255,984 km (0.069 R)
• M75: 27,934,111 km (0.107 R)
• M76: 28,617,923 km (0.046 R)
• M77: 28,801,180 km (0.101 R)
• M78: 29,445,648 km (0.088 R)
• M79: 29,584,325 km (0.077 R)
• M80: 29,723,302 km (0.062 R)
• M81: 29,816,052 km (0.097 R)
• M82: 30,421,325 km (0.103 R)
• M83: 31,549,293 km (0.106 R)
• M84: 31,643,989 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.6

Radius: 4.4

Gravity: 45.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.51 AU - 20.29 AU

Year: 24138 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,323,347 km

• M1: 134,937 km (0.06 R)
• M2: 178,321 km (0.117 R)
• M3: 567,724 km (0.071 R)
• M4: 892,650 km (0.109 R)
• M5: 1,367,474 km (0.111 R)
• M6: 1,505,553 km (0.053 R)
• M7: 1,540,708 km (0.052 R)
• M8: 2,634,568 km (0.112 R)
• M9: 3,343,961 km (0.056 R)
• M10: 3,390,187 km (0.099 R)
• M11: 3,961,202 km (0.052 R)
• M12: 4,108,706 km (0.089 R)
• M13: 4,977,570 km (0.066 R)
• M14: 5,030,378 km (0.079 R)
• M15: 5,136,592 km (0.067 R)
• M16: 5,956,838 km (0.06 R)
• M17: 6,641,846 km (0.091 R)
• M18: 7,411,677 km (0.052 R)
• M19: 7,837,732 km (0.104 R)
• M20: 8,841,384 km (0.1 R)
• M21: 9,488,843 km (0.107 R)
• M22: 9,884,679 km (0.104 R)
• M23: 10,966,272 km (0.092 R)
• M24: 11,590,993 km (0.074 R)
• M25: 11,661,154 km (0.092 R)
• M26: 11,731,315 km (0.049 R)
• M27: 13,312,565 km (0.072 R)
• M28: 13,386,017 km (0.082 R)
• M29: 13,459,620 km (0.118 R)
• M30: 14,883,043 km (0.11 R)
• M31: 17,788,982 km (0.107 R)
• M32: 19,430,370 km (0.073 R)
• M33: 20,523,033 km (0.09 R)
• M34: 22,242,511 km (0.098 R)
• M35: 22,679,636 km (0.119 R)
• M36: 23,296,278 km (0.101 R)
• M37: 23,918,306 km (0.117 R)
• M38: 24,007,616 km (0.114 R)
• M39: 24,455,961 km (0.115 R)
• M40: 24,545,869 km (0.085 R)
• M41: 26,553,323 km (0.109 R)
• M42: 27,576,572 km (0.084 R)
• M43: 28,046,010 km (0.083 R)
• M44: 28,328,900 km (0.072 R)
• M45: 29,661,518 km (0.113 R)
• M46: 30,238,816 km (0.081 R)
• M47: 31,894,864 km (0.065 R)
• M48: 33,280,440 km (0.066 R)
• M49: 34,081,088 km (0.112 R)
• M50: 36,212,558 km (0.099 R)
• M51: 36,417,806 km (0.104 R)
• M52: 36,520,580 km (0.102 R)
• M53: 36,623,504 km (0.098 R)
• M54: 37,969,585 km (0.107 R)
• M55: 38,282,394 km (0.093 R)
• M56: 38,910,855 km (0.079 R)
• M57: 41,029,909 km (0.074 R)
• M58: 41,458,208 km (0.074 R)
• M59: 42,968,996 km (0.092 R)
• M60: 43,077,604 km (0.105 R)
• M61: 47,047,483 km (0.04 R)
• M62: 49,872,190 km (0.116 R)
• M63: 50,672,988 km (0.093 R)
• M64: 51,824,143 km (0.07 R)
• M65: 52,751,351 km (0.114 R)
• M66: 53,217,049 km (0.077 R)
• M67: 53,567,108 km (0.08 R)
• M68: 53,684,093 km (0.108 R)
• M69: 54,622,222 km (0.095 R)
• M70: 54,739,806 km (0.051 R)
• M71: 56,158,143 km (0.075 R)
• M72: 56,633,565 km (0.11 R)
• M73: 57,229,713 km (0.064 R)
• M74: 57,349,241 km (0.072 R)
• M75: 58,548,717 km (0.047 R)
• M76: 64,793,082 km (0.088 R)
• M77: 66,795,150 km (0.077 R)
• M78: 67,803,889 km (0.071 R)
• M79: 69,453,654 km (0.09 R)
• M80: 69,581,111 km (0.085 R)
• M81: 69,963,932 km (0.106 R)
• M82: 70,475,407 km (0.056 R)
• M83: 71,630,901 km (0.086 R)
• M84: 71,759,705 km (0.118 R)
• M85: 75,658,525 km (0.09 R)
• M86: 78,959,701 km (0.082 R)
• M87: 81,634,361 km (0.118 R)
• M88: 81,768,850 km (0.097 R)
• M89: 83,524,231 km (0.095 R)
• M90: 84,474,477 km (0.095 R)
• M91: 85,701,628 km (0.032 R)
• M92: 86,797,283 km (0.11 R)
• M93: 88,035,505 km (0.107 R)
• M94: 88,587,670 km (0.098 R)
• M95: 90,668,577 km (0.078 R)
• M96: 91,365,703 km (0.082 R)
• M97: 92,765,490 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.2

Radius: 6.4

Gravity: 20.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 15.38 AU - 17.92 AU

Year: 24692 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,323,347 km

• M1: 122,969 km (0.107 R)
• M2: 250,876 km (0.109 R)
• M3: 516,412 km (0.109 R)
• M4: 825,481 km (0.105 R)
• M5: 1,217,278 km (0.088 R)
• M6: 1,282,353 km (0.103 R)
• M7: 1,554,023 km (0.075 R)
• M8: 1,660,536 km (0.1 R)
• M9: 3,072,591 km (0.102 R)
• M10: 3,435,066 km (0.091 R)
• M11: 3,527,817 km (0.101 R)
• M12: 4,551,366 km (0.12 R)
• M13: 4,963,957 km (0.119 R)
• M14: 6,272,340 km (0.103 R)
• M15: 6,500,327 km (0.103 R)
• M16: 6,964,379 km (0.041 R)
• M17: 7,319,375 km (0.096 R)
• M18: 7,985,534 km (0.059 R)
• M19: 8,988,738 km (0.109 R)
• M20: 9,570,374 km (0.078 R)
• M21: 9,898,742 km (0.044 R)
• M22: 10,164,128 km (0.094 R)
• M23: 11,180,047 km (0.025 R)
• M24: 11,456,504 km (0.036 R)
• M25: 11,665,193 km (0.103 R)
• M26: 12,015,851 km (0.115 R)
• M27: 12,584,173 km (0.119 R)
• M28: 13,894,800 km (0.064 R)
• M29: 15,095,772 km (0.1 R)
• M30: 15,171,917 km (0.1 R)
• M31: 16,407,745 km (0.056 R)
• M32: 16,564,523 km (0.04 R)
• M33: 18,159,087 km (0.103 R)
• M34: 18,402,483 km (0.073 R)
• M35: 20,136,322 km (0.067 R)
• M36: 20,220,247 km (0.078 R)
• M37: 21,320,988 km (0.106 R)
• M38: 22,789,590 km (0.088 R)
• M39: 23,403,689 km (0.061 R)
• M40: 24,558,734 km (0.074 R)
• M41: 24,738,102 km (0.093 R)
• M42: 25,641,225 km (0.106 R)
• M43: 25,914,241 km (0.048 R)
• M44: 26,096,900 km (0.047 R)
• M45: 28,697,360 km (0.052 R)
• M46: 29,075,693 km (0.11 R)
• M47: 31,476,589 km (0.03 R)
• M48: 33,343,421 km (0.057 R)
• M49: 35,549,391 km (0.072 R)
• M50: 35,955,549 km (0.072 R)
• M51: 36,977,602 km (0.08 R)
• M52: 37,286,072 km (0.089 R)
• M53: 40,735,351 km (0.09 R)
• M54: 41,053,844 km (0.094 R)
• M55: 44,285,009 km (0.101 R)
• M56: 45,710,228 km (0.094 R)
• M57: 46,816,953 km (0.112 R)
• M58: 47,820,455 km (0.114 R)
• M59: 48,605,844 km (0.036 R)
• M60: 49,735,158 km (0.09 R)
• M61: 51,216,177 km (0.107 R)
• M62: 51,330,769 km (0.119 R)
• M63: 52,827,346 km (0.115 R)
• M64: 54,338,285 km (0.114 R)
• M65: 58,595,691 km (0.107 R)
• M66: 59,556,259 km (0.109 R)
• M67: 60,038,562 km (0.111 R)
• M68: 60,401,038 km (0.089 R)
• M69: 61,006,909 km (0.1 R)
• M70: 62,469,079 km (0.106 R)
• M71: 63,942,917 km (0.118 R)
• M72: 64,189,604 km (0.03 R)
• M73: 65,055,626 km (0.101 R)
• M74: 65,427,975 km (0.111 R)
• M75: 65,801,072 km (0.119 R)
• M76: 69,824,208 km (0.085 R)
• M77: 70,205,383 km (0.074 R)
• M78: 70,459,999 km (0.039 R)
• M79: 70,587,306 km (0.09 R)
• M80: 71,993,676 km (0.114 R)
• M81: 73,538,274 km (0.119 R)
• M82: 75,354,243 km (0.077 R)
• M83: 76,006,340 km (0.063 R)
• M84: 80,223,803 km (0.099 R)
• M85: 81,156,546 km (0.098 R)
• M86: 81,824,949 km (0.104 R)
• M87: 82,226,769 km (0.116 R)
• M88: 85,465,712 km (0.101 R)
• M89: 87,648,046 km (0.112 R)
• M90: 88,059,291 km (0.109 R)
• M91: 89,986,859 km (0.101 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 12,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit