🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.6 AU - 0.6 AU

Year: 175 Days

Day: 34.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.69 AU - 0.79 AU

Year: 240 Days

Day: 27 Hours

Environment

Temp: 172 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.93 AU - 1.27 AU

Year: 435 Days

Day: 46.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.26 AU - 1.28 AU

Year: 539 Days

Day: 18.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.12 AU - 2.24 AU

Year: 1213 Days

Day: 36.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,514,760 km

• M1: 716,723 km (0.043 R)
• M2: 925,562 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.7 AU - 2.92 AU

Year: 1775 Days

Day: 38.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 14.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.95 AU - 5.13 AU

Year: 3644 Days

Day: 8.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,514,760 km

• M1: 200,461 km (0.092 R)
• M2: 299,046 km (0.065 R)
• M3: 495,618 km (0.114 R)
• M4: 610,359 km (0.055 R)
• M5: 826,229 km (0.076 R)
• M6: 1,082,490 km (0.111 R)
• M7: 1,268,590 km (0.112 R)
• M8: 1,422,825 km (0.078 R)
• M9: 1,524,402 km (0.039 R)
• M10: 1,844,691 km (0.082 R)
• M11: 1,972,598 km (0.09 R)
• M12: 2,271,644 km (0.082 R)
• M13: 2,550,045 km (0.097 R)
• M14: 2,657,457 km (0.119 R)
• M15: 2,784,764 km (0.08 R)
• M16: 2,932,717 km (0.094 R)
• M17: 3,026,664 km (0.091 R)
• M18: 3,217,551 km (0.051 R)
• M19: 3,334,088 km (0.11 R)
• M20: 3,451,971 km (0.041 R)
• M21: 3,753,111 km (0.061 R)
• M22: 3,958,808 km (0.104 R)
• M23: 4,084,022 km (0.102 R)
• M24: 4,231,825 km (0.06 R)
• M25: 4,359,880 km (0.064 R)
• M26: 4,620,181 km (0.111 R)
• M27: 4,840,987 km (0.104 R)
• M28: 5,201,518 km (0.12 R)
• M29: 5,316,110 km (0.117 R)
• M30: 5,431,450 km (0.086 R)
• M31: 5,759,069 km (0.077 R)
• M32: 5,997,079 km (0.074 R)
• M33: 6,335,769 km (0.106 R)
• M34: 6,482,824 km (0.05 R)
• M35: 6,805,506 km (0.116 R)
• M36: 6,931,019 km (0.101 R)
• M37: 7,108,143 km (0.117 R)
• M38: 7,363,656 km (0.115 R)
• M39: 8,416,376 km (0.109 R)
• M40: 8,960,314 km (0.038 R)
• M41: 9,181,270 km (0.083 R)
• M42: 9,712,941 km (0.068 R)
• M43: 9,883,034 km (0.065 R)
• M44: 10,865,293 km (0.056 R)
• M45: 11,278,782 km (0.092 R)
• M46: 11,517,390 km (0.12 R)
• M47: 11,637,368 km (0.097 R)
• M48: 12,396,577 km (0.072 R)
• M49: 13,297,306 km (0.053 R)
• M50: 13,517,963 km (0.075 R)
• M51: 13,962,717 km (0.032 R)
• M52: 14,090,773 km (0.116 R)
• M53: 14,412,558 km (0.107 R)
• M54: 14,639,199 km (0.058 R)
• M55: 16,090,897 km (0.038 R)
• M56: 16,494,811 km (0.101 R)
• M57: 17,072,707 km (0.103 R)
• M58: 18,039,110 km (0.114 R)
• M59: 18,881,495 km (0.094 R)
• M60: 19,129,678 km (0.098 R)
• M61: 19,378,908 km (0.064 R)
• M62: 20,495,656 km (0.094 R)
• M63: 21,411,494 km (0.081 R)
• M64: 21,781,450 km (0.098 R)
• M65: 22,079,150 km (0.088 R)
• M66: 22,603,191 km (0.106 R)
• M67: 23,434,955 km (0.094 R)
• M68: 23,816,280 km (0.066 R)
• M69: 23,931,171 km (0.034 R)
• M70: 24,701,301 km (0.119 R)
• M71: 24,856,434 km (0.103 R)
• M72: 25,011,717 km (0.057 R)
• M73: 25,167,448 km (0.118 R)
• M74: 26,068,775 km (0.086 R)
• M75: 26,226,601 km (0.105 R)
• M76: 26,345,232 km (0.057 R)
• M77: 26,622,587 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.4

Radius: 8.9

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.62 AU - 6.8 AU

Year: 6548 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,514,760 km

• M1: 304,880 km (0.104 R)
• M2: 461,659 km (0.106 R)
• M3: 633,547 km (0.069 R)
• M4: 700,268 km (0.061 R)
• M5: 856,149 km (0.112 R)
• M6: 1,338,452 km (0.101 R)
• M7: 1,645,427 km (0.12 R)
• M8: 1,836,314 km (0.053 R)
• M9: 2,281,816 km (0.067 R)
• M10: 2,895,916 km (0.077 R)
• M11: 3,437,161 km (0.053 R)
• M12: 3,534,399 km (0.106 R)
• M13: 3,632,685 km (0.047 R)
• M14: 3,832,099 km (0.083 R)
• M15: 4,241,548 km (0.094 R)
• M16: 5,213,486 km (0.114 R)
• M17: 5,840,151 km (0.045 R)
• M18: 5,956,688 km (0.111 R)
• M19: 6,132,914 km (0.105 R)
• M20: 6,520,822 km (0.119 R)
• M21: 6,916,508 km (0.115 R)
• M22: 7,164,092 km (0.118 R)
• M23: 7,477,500 km (0.108 R)
• M24: 7,988,377 km (0.065 R)
• M25: 8,676,078 km (0.119 R)
• M26: 8,775,860 km (0.117 R)
• M27: 8,875,941 km (0.083 R)
• M28: 8,976,471 km (0.08 R)
• M29: 9,111,258 km (0.105 R)
• M30: 9,212,686 km (0.115 R)
• M31: 9,656,543 km (0.11 R)
• M32: 10,565,350 km (0.1 R)
• M33: 10,636,409 km (0.117 R)
• M34: 10,922,141 km (0.063 R)
• M35: 11,102,107 km (0.057 R)
• M36: 11,942,099 km (0.043 R)
• M37: 12,053,250 km (0.114 R)
• M38: 12,164,700 km (0.1 R)
• M39: 12,276,450 km (0.046 R)
• M40: 12,802,586 km (0.093 R)
• M41: 14,503,962 km (0.085 R)
• M42: 15,300,421 km (0.09 R)
• M43: 15,461,538 km (0.091 R)
• M44: 16,111,242 km (0.061 R)
• M45: 16,604,316 km (0.076 R)
• M46: 16,935,825 km (0.106 R)
• M47: 17,227,840 km (0.029 R)
• M48: 17,353,353 km (0.119 R)
• M49: 17,774,321 km (0.108 R)
• M50: 17,943,517 km (0.117 R)
• M51: 18,113,460 km (0.092 R)
• M52: 18,583,197 km (0.097 R)
• M53: 18,712,001 km (0.115 R)
• M54: 19,143,591 km (0.05 R)
• M55: 20,413,677 km (0.119 R)
• M56: 20,590,950 km (0.071 R)
• M57: 20,813,402 km (0.11 R)
• M58: 21,081,182 km (0.071 R)
• M59: 21,440,217 km (0.109 R)
• M60: 21,575,304 km (0.039 R)
• M61: 22,896,253 km (0.057 R)
• M62: 23,080,558 km (0.103 R)
• M63: 23,219,086 km (0.107 R)
• M64: 24,102,760 km (0.098 R)
• M65: 24,666,445 km (0.104 R)
• M66: 24,855,387 km (0.092 R)
• M67: 25,472,628 km (0.106 R)
• M68: 26,190,997 km (0.111 R)
• M69: 26,576,959 km (0.028 R)
• M70: 26,916,098 km (0.099 R)
• M71: 27,013,336 km (0.107 R)
• M72: 27,452,107 km (0.065 R)
• M73: 27,745,917 km (0.043 R)
• M74: 29,932,140 km (0.03 R)
• M75: 30,335,606 km (0.101 R)
• M76: 30,436,734 km (0.111 R)
• M77: 30,538,012 km (0.067 R)
• M78: 30,995,033 km (0.08 R)
• M79: 31,454,448 km (0.116 R)
• M80: 31,556,773 km (0.086 R)
• M81: 32,379,711 km (0.11 R)
• M82: 33,261,890 km (0.085 R)
• M83: 33,679,866 km (0.115 R)
• M84: 34,415,289 km (0.102 R)
• M85: 34,520,756 km (0.059 R)
• M86: 35,049,884 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440

Radius: 3.6

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.74 AU - 21.78 AU

Year: 31843 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,514,760 km

• M1: 86,318 km (0.095 R)
• M2: 108,758 km (0.099 R)
• M3: 243,097 km (0.108 R)
• M4: 356,791 km (0.055 R)
• M5: 1,136,495 km (0.114 R)
• M6: 1,167,462 km (0.101 R)
• M7: 1,459,477 km (0.063 R)
• M8: 1,809,386 km (0.09 R)
• M9: 1,882,390 km (0.064 R)
• M10: 2,107,385 km (0.076 R)
• M11: 2,582,209 km (0.119 R)
• M12: 2,664,488 km (0.079 R)
• M13: 2,747,664 km (0.051 R)
• M14: 4,094,045 km (0.105 R)
• M15: 6,482,674 km (0.106 R)
• M16: 7,689,779 km (0.058 R)
• M17: 8,167,595 km (0.111 R)
• M18: 8,901,971 km (0.03 R)
• M19: 11,565,711 km (0.115 R)
• M20: 12,947,397 km (0.112 R)
• M21: 13,371,955 km (0.082 R)
• M22: 13,585,880 km (0.078 R)
• M23: 14,893,515 km (0.091 R)
• M24: 17,548,129 km (0.1 R)
• M25: 17,782,400 km (0.031 R)
• M26: 18,809,389 km (0.058 R)
• M27: 20,181,052 km (0.099 R)
• M28: 20,590,651 km (0.054 R)
• M29: 21,085,670 km (0.056 R)
• M30: 22,171,751 km (0.094 R)
• M31: 24,310,851 km (0.092 R)
• M32: 24,397,767 km (0.087 R)
• M33: 25,891,203 km (0.057 R)
• M34: 26,425,267 km (0.096 R)
• M35: 27,233,245 km (0.087 R)
• M36: 28,414,620 km (0.113 R)
• M37: 28,506,173 km (0.076 R)
• M38: 29,612,599 km (0.108 R)
• M39: 30,545,342 km (0.109 R)
• M40: 30,920,982 km (0.073 R)
• M41: 31,582,354 km (0.086 R)
• M42: 32,152,921 km (0.095 R)
• M43: 33,304,076 km (0.089 R)
• M44: 34,176,382 km (0.065 R)
• M45: 35,745,364 km (0.086 R)
• M46: 36,638,314 km (0.082 R)
• M47: 38,750,187 km (0.114 R)
• M48: 39,156,794 km (0.084 R)
• M49: 39,872,021 km (0.081 R)
• M50: 42,565,830 km (0.099 R)
• M51: 42,670,549 km (0.108 R)
• M52: 43,090,470 km (0.115 R)
• M53: 43,406,421 km (0.102 R)
• M54: 44,571,040 km (0.103 R)
• M55: 45,638,870 km (0.083 R)
• M56: 45,960,804 km (0.059 R)
• M57: 47,473,239 km (0.066 R)
• M58: 47,690,604 km (0.105 R)
• M59: 50,214,320 km (0.114 R)
• M60: 53,119,062 km (0.106 R)
• M61: 57,693,017 km (0.089 R)
• M62: 58,040,982 km (0.086 R)
• M63: 58,273,457 km (0.118 R)
• M64: 59,909,310 km (0.102 R)
• M65: 60,732,846 km (0.051 R)
• M66: 61,915,866 km (0.112 R)
• M67: 63,824,286 km (0.11 R)
• M68: 65,147,629 km (0.052 R)
• M69: 66,115,677 km (0.029 R)
• M70: 66,237,000 km (0.067 R)
• M71: 66,358,474 km (0.106 R)
• M72: 68,311,175 km (0.12 R)
• M73: 68,679,485 km (0.109 R)
• M74: 68,802,305 km (0.097 R)
• M75: 68,925,274 km (0.073 R)
• M76: 70,902,659 km (0.084 R)
• M77: 73,400,345 km (0.077 R)
• M78: 74,786,519 km (0.065 R)
• M79: 75,799,895 km (0.088 R)
• M80: 76,053,912 km (0.113 R)
• M81: 76,181,070 km (0.086 R)
• M82: 76,562,993 km (0.117 R)
• M83: 78,225,026 km (0.049 R)
• M84: 78,610,240 km (0.07 R)
• M85: 78,738,745 km (0.12 R)
• M86: 78,996,053 km (0.106 R)
• M87: 79,898,876 km (0.069 R)
• M88: 81,064,543 km (0.061 R)
• M89: 82,496,943 km (0.102 R)
• M90: 83,019,937 km (0.087 R)
• M91: 83,543,978 km (0.114 R)
• M92: 85,651,214 km (0.098 R)
• M93: 86,976,950 km (0.099 R)
• M94: 87,509,219 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 16,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit