🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 176 Days

Day: 36.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.11 AU - 1.59 AU

Year: 565 Days

Day: 40.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.12 AU - 1.74 AU

Year: 615 Days

Day: 20.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.87 AU - 1.87 AU

Year: 920 Days

Day: 34.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,488,716 km

• M1: 1,119,740 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.49 AU - 2.37 AU

Year: 965 Days

Day: 30.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.59 AU - 2.95 AU

Year: 1659 Days

Day: 33.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,488,716 km

• M1: 270,772 km (0.037 R)
• M2: 293,661 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.74 AU - 3.46 AU

Year: 1964 Days

Day: 33.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.4

Radius: 5.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.88 AU - 16.94 AU

Year: 18671 Days

Day: 18.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 97,488,716 km

• M1: 103,073 km (0.039 R)
• M2: 258,804 km (0.093 R)
• M3: 564,283 km (0.042 R)
• M4: 804,986 km (0.104 R)
• M5: 886,517 km (0.062 R)
• M6: 1,040,304 km (0.1 R)
• M7: 1,165,816 km (0.071 R)
• M8: 1,490,892 km (0.101 R)
• M9: 2,266,258 km (0.111 R)
• M10: 2,335,821 km (0.078 R)
• M11: 2,429,619 km (0.1 R)
• M12: 3,198,103 km (0.096 R)
• M13: 3,568,208 km (0.086 R)
• M14: 4,063,826 km (0.09 R)
• M15: 4,580,836 km (0.108 R)
• M16: 4,698,570 km (0.069 R)
• M17: 4,757,811 km (0.116 R)
• M18: 5,087,973 km (0.111 R)
• M19: 5,929,611 km (0.062 R)
• M20: 6,382,892 km (0.08 R)
• M21: 6,646,933 km (0.113 R)
• M22: 7,391,182 km (0.102 R)
• M23: 8,340,231 km (0.08 R)
• M24: 8,665,157 km (0.049 R)
• M25: 8,774,364 km (0.118 R)
• M26: 9,626,623 km (0.049 R)
• M27: 9,702,020 km (0.11 R)
• M28: 9,777,567 km (0.063 R)
• M29: 9,929,259 km (0.088 R)
• M30: 10,350,527 km (0.043 R)
• M31: 10,388,974 km (0.116 R)
• M32: 10,934,258 km (0.085 R)
• M33: 11,170,772 km (0.032 R)
• M34: 11,289,553 km (0.112 R)
• M35: 11,329,346 km (0.055 R)
• M36: 11,769,313 km (0.117 R)
• M37: 11,971,121 km (0.084 R)
• M38: 12,255,656 km (0.116 R)
• M39: 12,501,296 km (0.12 R)
• M40: 12,872,897 km (0.081 R)
• M41: 13,542,347 km (0.103 R)
• M42: 13,966,457 km (0.093 R)
• M43: 14,009,093 km (0.09 R)
• M44: 14,958,441 km (0.11 R)
• M45: 15,883,853 km (0.096 R)
• M46: 17,283,491 km (0.065 R)
• M47: 17,743,355 km (0.111 R)
• M48: 17,835,806 km (0.096 R)
• M49: 19,814,088 km (0.098 R)
• M50: 20,731,722 km (0.094 R)
• M51: 21,122,172 km (0.103 R)
• M52: 21,515,016 km (0.038 R)
• M53: 22,158,736 km (0.11 R)
• M54: 23,464,875 km (0.104 R)
• M55: 23,515,588 km (0.11 R)
• M56: 23,871,631 km (0.104 R)
• M57: 24,486,329 km (0.11 R)
• M58: 25,836,001 km (0.045 R)
• M59: 27,905,388 km (0.117 R)
• M60: 28,444,390 km (0.118 R)
• M61: 29,697,421 km (0.099 R)
• M62: 30,302,993 km (0.119 R)
• M63: 30,358,345 km (0.068 R)
• M64: 32,879,368 km (0.104 R)
• M65: 34,770,285 km (0.116 R)
• M66: 37,642,564 km (0.116 R)
• M67: 38,716,677 km (0.119 R)
• M68: 39,137,047 km (0.117 R)
• M69: 39,861,250 km (0.119 R)
• M70: 40,164,336 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.2

Radius: 7

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.1 AU - 20.16 AU

Year: 23314 Days

Day: 20 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,488,716 km

• M1: 98,735 km (0.086 R)
• M2: 181,013 km (0.062 R)
• M3: 477,367 km (0.088 R)
• M4: 769,831 km (0.092 R)
• M5: 959,670 km (0.072 R)
• M6: 1,556,117 km (0.106 R)
• M7: 2,625,592 km (0.118 R)
• M8: 3,517,196 km (0.062 R)
• M9: 3,793,503 km (0.065 R)
• M10: 4,367,360 km (0.098 R)
• M11: 4,793,864 km (0.085 R)
• M12: 4,880,780 km (0.07 R)
• M13: 5,778,218 km (0.118 R)
• M14: 7,217,200 km (0.106 R)
• M15: 7,467,327 km (0.105 R)
• M16: 8,443,902 km (0.074 R)
• M17: 8,548,920 km (0.104 R)
• M18: 8,813,708 km (0.109 R)
• M19: 9,788,787 km (0.109 R)
• M20: 9,954,542 km (0.108 R)
• M21: 10,010,042 km (0.066 R)
• M22: 10,065,693 km (0.083 R)
• M23: 10,289,042 km (0.026 R)
• M24: 11,199,046 km (0.118 R)
• M25: 11,957,059 km (0.104 R)
• M26: 12,253,113 km (0.1 R)
• M27: 12,431,882 km (0.063 R)
• M28: 14,079,254 km (0.109 R)
• M29: 14,517,576 km (0.094 R)
• M30: 15,600,365 km (0.075 R)
• M31: 15,664,842 km (0.077 R)
• M32: 16,708,885 km (0.086 R)
• M33: 17,306,080 km (0.07 R)
• M34: 18,726,512 km (0.113 R)
• M35: 18,932,508 km (0.107 R)
• M36: 19,903,548 km (0.052 R)
• M37: 19,973,410 km (0.059 R)
• M38: 20,961,803 km (0.102 R)
• M39: 21,821,542 km (0.051 R)
• M40: 22,038,310 km (0.102 R)
• M41: 22,912,410 km (0.052 R)
• M42: 23,059,165 km (0.105 R)
• M43: 23,501,377 km (0.082 R)
• M44: 24,095,430 km (0.102 R)
• M45: 24,544,223 km (0.094 R)
• M46: 24,619,322 km (0.085 R)
• M47: 24,844,915 km (0.087 R)
• M48: 24,920,312 km (0.064 R)
• M49: 26,059,949 km (0.117 R)
• M50: 26,136,394 km (0.107 R)
• M51: 27,061,208 km (0.1 R)
• M52: 28,626,301 km (0.107 R)
• M53: 28,784,276 km (0.057 R)
• M54: 30,947,162 km (0.115 R)
• M55: 31,109,326 km (0.1 R)
• M56: 31,679,593 km (0.1 R)
• M57: 33,827,519 km (0.099 R)
• M58: 37,308,961 km (0.109 R)
• M59: 37,741,299 km (0.07 R)
• M60: 38,349,265 km (0.112 R)
• M61: 39,223,515 km (0.085 R)
• M62: 40,724,729 km (0.107 R)
• M63: 42,244,644 km (0.099 R)
• M64: 42,514,817 km (0.088 R)
• M65: 43,237,973 km (0.066 R)
• M66: 46,449,391 km (0.083 R)
• M67: 47,661,582 km (0.102 R)
• M68: 48,412,863 km (0.072 R)
• M69: 48,789,850 km (0.026 R)
• M70: 51,648,665 km (0.032 R)
• M71: 51,937,538 km (0.116 R)
• M72: 52,130,370 km (0.116 R)
• M73: 53,098,268 km (0.098 R)
• M74: 53,584,461 km (0.083 R)
• M75: 54,169,838 km (0.092 R)
• M76: 54,267,675 km (0.099 R)
• M77: 55,248,588 km (0.049 R)
• M78: 58,026,172 km (0.111 R)
• M79: 58,226,334 km (0.104 R)
• M80: 58,527,025 km (0.119 R)
• M81: 60,139,092 km (0.062 R)
• M82: 61,561,618 km (0.095 R)
• M83: 62,276,995 km (0.116 R)
• M84: 62,584,419 km (0.051 R)
• M85: 62,687,043 km (0.118 R)
• M86: 64,958,238 km (0.108 R)
• M87: 65,270,000 km (0.111 R)
• M88: 66,103,858 km (0.103 R)
• M89: 66,312,996 km (0.118 R)
• M90: 66,522,134 km (0.102 R)
• M91: 67,887,663 km (0.119 R)
• M92: 67,992,980 km (0.085 R)
• M93: 69,474,598 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601

Radius: 5.7

Gravity: 18.5 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.61 AU - 22.37 AU

Year: 30966 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,488,716 km

• M1: 736,321 km (0.111 R)
• M2: 1,063,491 km (0.103 R)
• M3: 1,127,519 km (0.104 R)
• M4: 1,327,382 km (0.086 R)
• M5: 1,466,957 km (0.108 R)
• M6: 1,685,220 km (0.095 R)
• M7: 1,760,318 km (0.113 R)
• M8: 2,233,945 km (0.1 R)
• M9: 2,275,234 km (0.057 R)
• M10: 2,833,832 km (0.11 R)
• M11: 2,968,471 km (0.081 R)
• M12: 3,291,153 km (0.111 R)
• M13: 3,673,525 km (0.066 R)
• M14: 3,722,294 km (0.086 R)
• M15: 3,870,097 km (0.084 R)
• M16: 5,228,745 km (0.113 R)
• M17: 5,673,798 km (0.057 R)
• M18: 5,730,346 km (0.091 R)
• M19: 5,901,038 km (0.118 R)
• M20: 5,958,184 km (0.048 R)
• M21: 6,839,016 km (0.069 R)
• M22: 7,141,653 km (0.084 R)
• M23: 7,510,412 km (0.089 R)
• M24: 7,948,584 km (0.118 R)
• M25: 8,459,460 km (0.112 R)
• M26: 10,054,922 km (0.109 R)
• M27: 11,453,363 km (0.088 R)
• M28: 13,210,240 km (0.101 R)
• M29: 14,043,051 km (0.084 R)
• M30: 14,814,976 km (0.109 R)
• M31: 15,049,097 km (0.031 R)
• M32: 15,998,295 km (0.103 R)
• M33: 16,399,517 km (0.078 R)
• M34: 17,705,357 km (0.05 R)
• M35: 17,953,988 km (0.09 R)
• M36: 19,214,051 km (0.08 R)
• M37: 19,384,144 km (0.114 R)
• M38: 20,329,004 km (0.076 R)
• M39: 23,524,265 km (0.104 R)
• M40: 23,706,326 km (0.114 R)
• M41: 24,071,793 km (0.052 R)
• M42: 26,966,811 km (0.041 R)
• M43: 28,600,570 km (0.065 R)
• M44: 28,892,136 km (0.112 R)
• M45: 29,282,437 km (0.046 R)
• M46: 30,861,293 km (0.059 R)
• M47: 32,063,461 km (0.081 R)
• M48: 34,203,758 km (0.082 R)
• M49: 34,720,170 km (0.1 R)
• M50: 36,389,832 km (0.079 R)
• M51: 36,494,999 km (0.11 R)
• M52: 38,406,261 km (0.096 R)
• M53: 38,942,869 km (0.068 R)
• M54: 41,773,261 km (0.069 R)
• M55: 42,325,127 km (0.092 R)
• M56: 42,657,384 km (0.102 R)
• M57: 42,990,538 km (0.107 R)
• M58: 43,101,839 km (0.067 R)
• M59: 44,556,529 km (0.108 R)
• M60: 49,249,115 km (0.087 R)
• M61: 50,886,913 km (0.119 R)
• M62: 51,476,179 km (0.113 R)
• M63: 52,899,752 km (0.1 R)
• M64: 56,149,616 km (0.088 R)
• M65: 56,636,407 km (0.063 R)
• M66: 57,124,845 km (0.119 R)
• M67: 58,474,965 km (0.1 R)
• M68: 58,598,234 km (0.108 R)
• M69: 59,835,558 km (0.09 R)
• M70: 60,457,436 km (0.056 R)
• M71: 61,081,409 km (0.11 R)
• M72: 62,335,937 km (0.116 R)
• M73: 62,840,082 km (0.107 R)
• M74: 65,765,169 km (0.076 R)
• M75: 68,604,387 km (0.08 R)
• M76: 69,516,186 km (0.09 R)
• M77: 72,011,029 km (0.094 R)
• M78: 73,601,853 km (0.101 R)
• M79: 74,134,721 km (0.108 R)
• M80: 75,070,156 km (0.081 R)
• M81: 75,740,804 km (0.115 R)
• M82: 76,144,119 km (0.114 R)
• M83: 78,443,139 km (0.105 R)
• M84: 79,260,093 km (0.097 R)
• M85: 79,396,527 km (0.105 R)
• M86: 81,727,411 km (0.096 R)
• M87: 86,316,027 km (0.115 R)
• M88: 86,596,822 km (0.106 R)
• M89: 88,287,876 km (0.088 R)
• M90: 89,421,230 km (0.028 R)
• M91: 94,580,860 km (0.117 R)
• M92: 95,595,283 km (0.114 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 14,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit