🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.62 AU

Year: 127 Days

Day: 20 Hours

Environment

Temp: 252 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.06 AU - 1.5 AU

Year: 504 Days

Day: 22.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,614,961 km

• M1: 44,580 km (0.118 R)
• M2: 871,856 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.67 AU - 1.71 AU

Year: 765 Days

Day: 19.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.65 AU - 2.43 AU

Year: 1015 Days

Day: 22.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.22 AU - 2.7 AU

Year: 1344 Days

Day: 32.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,614,961 km

• M1: 446,400 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.03 AU - 4.81 AU

Year: 2703 Days

Day: 33.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,614,961 km

• M1: 714,180 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 9.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.86 AU - 9.04 AU

Year: 7806 Days

Day: 11 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,614,961 km

• M1: 131,197 km (0.076 R)
• M2: 222,452 km (0.116 R)
• M3: 315,951 km (0.064 R)
• M4: 392,096 km (0.116 R)
• M5: 800,049 km (0.088 R)
• M6: 895,343 km (0.11 R)
• M7: 961,166 km (0.032 R)
• M8: 1,222,963 km (0.099 R)
• M9: 1,410,259 km (0.114 R)
• M10: 1,855,163 km (0.106 R)
• M11: 1,940,584 km (0.07 R)
• M12: 2,318,767 km (0.105 R)
• M13: 3,092,038 km (0.034 R)
• M14: 3,219,795 km (0.12 R)
• M15: 3,297,137 km (0.116 R)
• M16: 3,748,025 km (0.07 R)
• M17: 3,994,562 km (0.106 R)
• M18: 4,274,759 km (0.066 R)
• M19: 4,474,772 km (0.057 R)
• M20: 5,093,359 km (0.11 R)
• M21: 5,183,865 km (0.077 R)
• M22: 5,769,990 km (0.096 R)
• M23: 6,151,016 km (0.063 R)
• M24: 6,671,766 km (0.061 R)
• M25: 7,172,919 km (0.117 R)
• M26: 7,720,746 km (0.056 R)
• M27: 8,893,145 km (0.084 R)
• M28: 9,407,013 km (0.098 R)
• M29: 9,518,464 km (0.116 R)
• M30: 9,592,963 km (0.066 R)
• M31: 10,196,142 km (0.036 R)
• M32: 10,772,692 km (0.114 R)
• M33: 11,045,409 km (0.06 R)
• M34: 11,241,682 km (0.099 R)
• M35: 11,757,196 km (0.055 R)
• M36: 11,837,231 km (0.1 R)
• M37: 12,280,489 km (0.062 R)
• M38: 12,442,952 km (0.118 R)
• M39: 12,688,143 km (0.087 R)
• M40: 12,852,551 km (0.105 R)
• M41: 13,100,286 km (0.112 R)
• M42: 13,266,489 km (0.066 R)
• M43: 14,706,368 km (0.056 R)
• M44: 14,792,537 km (0.047 R)
• M45: 15,008,855 km (0.098 R)
• M46: 15,269,903 km (0.119 R)
• M47: 15,400,951 km (0.055 R)
• M48: 16,507,676 km (0.096 R)
• M49: 17,869,466 km (0.082 R)
• M50: 18,843,946 km (0.091 R)
• M51: 19,503,224 km (0.105 R)
• M52: 19,835,630 km (0.104 R)
• M53: 20,313,895 km (0.067 R)
• M54: 20,458,107 km (0.119 R)
• M55: 21,477,018 km (0.12 R)
• M56: 22,165,468 km (0.091 R)
• M57: 22,961,179 km (0.075 R)
• M58: 23,362,550 km (0.083 R)
• M59: 24,121,310 km (0.108 R)
• M60: 24,274,050 km (0.044 R)
• M61: 25,197,218 km (0.105 R)
• M62: 26,079,696 km (0.068 R)
• M63: 26,919,389 km (0.077 R)
• M64: 27,501,773 km (0.072 R)
• M65: 27,767,908 km (0.118 R)
• M66: 28,088,496 km (0.115 R)
• M67: 28,249,164 km (0.042 R)
• M68: 28,949,133 km (0.082 R)
• M69: 29,654,636 km (0.111 R)
• M70: 30,037,008 km (0.056 R)
• M71: 31,082,847 km (0.074 R)
• M72: 32,140,654 km (0.074 R)
• M73: 32,984,236 km (0.065 R)
• M74: 33,323,524 km (0.116 R)
• M75: 33,550,464 km (0.078 R)
• M76: 33,664,158 km (0.061 R)
• M77: 34,120,133 km (0.093 R)
• M78: 34,348,718 km (0.106 R)
• M79: 36,313,387 km (0.073 R)
• M80: 36,781,030 km (0.069 R)
• M81: 36,839,523 km (0.108 R)
• M82: 37,309,410 km (0.076 R)
• M83: 37,486,085 km (0.105 R)
• M84: 38,551,970 km (0.061 R)
• M85: 39,447,911 km (0.101 R)
• M86: 39,627,878 km (0.091 R)
• M87: 39,688,016 km (0.075 R)
• M88: 40,048,996 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 14.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.67 AU - 11.49 AU

Year: 12844 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,614,961 km

• M1: 237,861 km (0.112 R)
• M2: 509,830 km (0.072 R)
• M3: 922,720 km (0.09 R)
• M4: 1,200,822 km (0.06 R)
• M5: 1,292,226 km (0.073 R)
• M6: 1,657,245 km (0.118 R)
• M7: 2,027,799 km (0.115 R)
• M8: 2,940,496 km (0.047 R)
• M9: 3,863,814 km (0.096 R)
• M10: 4,178,867 km (0.079 R)
• M11: 4,575,600 km (0.037 R)
• M12: 4,797,155 km (0.046 R)
• M13: 5,060,298 km (0.096 R)
• M14: 5,444,465 km (0.12 R)
• M15: 7,374,577 km (0.099 R)
• M16: 7,810,654 km (0.108 R)
• M17: 7,943,049 km (0.084 R)
• M18: 8,120,771 km (0.066 R)
• M19: 8,891,050 km (0.029 R)
• M20: 9,355,252 km (0.117 R)
• M21: 11,140,553 km (0.112 R)
• M22: 11,894,078 km (0.112 R)
• M23: 12,046,668 km (0.113 R)
• M24: 13,875,801 km (0.109 R)
• M25: 14,306,044 km (0.096 R)
• M26: 15,234,748 km (0.079 R)
• M27: 15,345,301 km (0.077 R)
• M28: 15,790,205 km (0.079 R)
• M29: 16,465,639 km (0.092 R)
• M30: 16,579,034 km (0.053 R)
• M31: 17,265,539 km (0.077 R)
• M32: 17,670,201 km (0.111 R)
• M33: 17,786,439 km (0.066 R)
• M34: 18,078,005 km (0.114 R)
• M35: 18,606,983 km (0.039 R)
• M36: 19,380,105 km (0.064 R)
• M37: 20,590,053 km (0.043 R)
• M38: 21,389,504 km (0.096 R)
• M39: 22,261,958 km (0.047 R)
• M40: 22,513,283 km (0.106 R)
• M41: 22,955,494 km (0.101 R)
• M42: 23,912,920 km (0.115 R)
• M43: 24,299,481 km (0.116 R)
• M44: 25,800,546 km (0.075 R)
• M45: 27,600,807 km (0.077 R)
• M46: 28,550,155 km (0.078 R)
• M47: 28,686,588 km (0.089 R)
• M48: 30,202,464 km (0.065 R)
• M49: 30,760,165 km (0.114 R)
• M50: 32,524,821 km (0.066 R)
• M51: 34,904,026 km (0.104 R)
• M52: 37,637,927 km (0.053 R)
• M53: 37,937,571 km (0.11 R)
• M54: 39,371,766 km (0.104 R)
• M55: 41,517,598 km (0.107 R)
• M56: 42,137,531 km (0.03 R)
• M57: 42,995,176 km (0.111 R)
• M58: 43,858,505 km (0.055 R)
• M59: 44,410,821 km (0.068 R)
• M60: 45,283,575 km (0.063 R)
• M61: 45,682,103 km (0.087 R)
• M62: 46,162,013 km (0.115 R)
• M63: 46,402,417 km (0.025 R)
• M64: 47,288,037 km (0.074 R)
• M65: 48,260,423 km (0.111 R)
• M66: 49,239,391 km (0.065 R)
• M67: 51,466,006 km (0.091 R)
• M68: 52,298,967 km (0.093 R)
• M69: 52,884,792 km (0.109 R)
• M70: 53,725,383 km (0.053 R)
• M71: 54,570,311 km (0.075 R)
• M72: 55,504,849 km (0.077 R)
• M73: 55,931,502 km (0.086 R)
• M74: 56,187,913 km (0.089 R)
• M75: 57,562,269 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.9

Radius: 7.1

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.32 AU - 19.74 AU

Year: 23405 Days

Day: 24.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,614,961 km

• M1: 127,607 km (0.039 R)
• M2: 442,660 km (0.096 R)
• M3: 594,951 km (0.062 R)
• M4: 689,945 km (0.117 R)
• M5: 895,194 km (0.067 R)
• M6: 1,178,532 km (0.07 R)
• M7: 1,299,706 km (0.065 R)
• M8: 2,073,127 km (0.092 R)
• M9: 3,046,710 km (0.093 R)
• M10: 3,299,082 km (0.114 R)
• M11: 3,427,736 km (0.09 R)
• M12: 3,645,999 km (0.07 R)
• M13: 3,959,108 km (0.043 R)
• M14: 4,516,061 km (0.087 R)
• M15: 5,548,735 km (0.063 R)
• M16: 5,805,145 km (0.11 R)
• M17: 6,012,937 km (0.093 R)
• M18: 6,543,411 km (0.098 R)
• M19: 6,597,266 km (0.091 R)
• M20: 7,255,198 km (0.089 R)
• M21: 7,535,544 km (0.095 R)
• M22: 7,648,640 km (0.12 R)
• M23: 8,339,184 km (0.107 R)
• M24: 9,964,565 km (0.099 R)
• M25: 10,590,781 km (0.068 R)
• M26: 11,488,817 km (0.083 R)
• M27: 11,619,117 km (0.108 R)
• M28: 13,425,661 km (0.071 R)
• M29: 14,396,252 km (0.072 R)
• M30: 16,331,001 km (0.045 R)
• M31: 16,551,060 km (0.056 R)
• M32: 16,698,264 km (0.098 R)
• M33: 16,919,818 km (0.087 R)
• M34: 17,816,209 km (0.08 R)
• M35: 18,042,550 km (0.115 R)
• M36: 18,346,084 km (0.093 R)
• M37: 18,651,264 km (0.036 R)
• M38: 19,266,560 km (0.077 R)
• M39: 21,552,266 km (0.094 R)
• M40: 23,177,946 km (0.064 R)
• M41: 23,425,231 km (0.087 R)
• M42: 24,005,522 km (0.108 R)
• M43: 24,926,895 km (0.052 R)
• M44: 25,859,937 km (0.093 R)
• M45: 27,411,117 km (0.037 R)
• M46: 27,847,344 km (0.114 R)
• M47: 27,934,859 km (0.118 R)
• M48: 28,726,681 km (0.094 R)
• M49: 29,169,790 km (0.064 R)
• M50: 29,793,912 km (0.068 R)
• M51: 30,512,580 km (0.034 R)
• M52: 31,692,459 km (0.064 R)
• M53: 32,426,086 km (0.115 R)
• M54: 32,979,898 km (0.118 R)
• M55: 34,848,375 km (0.103 R)
• M56: 35,795,479 km (0.085 R)
• M57: 36,272,248 km (0.081 R)
• M58: 36,367,841 km (0.081 R)
• M59: 37,232,068 km (0.117 R)
• M60: 38,784,894 km (0.114 R)
• M61: 39,176,541 km (0.119 R)
• M62: 40,259,929 km (0.027 R)
• M63: 40,656,363 km (0.089 R)
• M64: 41,953,676 km (0.088 R)
• M65: 43,569,033 km (0.1 R)
• M66: 43,874,064 km (0.099 R)
• M67: 44,282,017 km (0.056 R)
• M68: 45,926,397 km (0.09 R)
• M69: 46,964,157 km (0.052 R)
• M70: 54,004,682 km (0.102 R)
• M71: 54,332,451 km (0.12 R)
• M72: 55,870,766 km (0.113 R)
• M73: 61,024,861 km (0.092 R)
• M74: 61,936,660 km (0.083 R)
• M75: 62,165,246 km (0.103 R)
• M76: 62,967,689 km (0.04 R)
• M77: 64,235,680 km (0.102 R)
• M78: 64,698,835 km (0.107 R)
• M79: 65,512,049 km (0.107 R)
• M80: 66,328,554 km (0.066 R)
• M81: 66,562,525 km (0.085 R)
• M82: 67,031,216 km (0.091 R)
• M83: 68,207,653 km (0.116 R)
• M84: 69,628,384 km (0.09 R)
• M85: 72,378,741 km (0.095 R)
• M86: 72,619,594 km (0.103 R)
• M87: 76,877,149 km (0.108 R)
• M88: 77,245,758 km (0.1 R)
• M89: 84,108,261 km (0.03 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 13,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit