🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.71 AU - 0.89 AU

Year: 263 Days

Day: 16.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,249,882 km

• M1: 217,216 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.83 AU - 2.95 AU

Year: 1804 Days

Day: 24.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 9.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.29 AU - 11.95 AU

Year: 14541 Days

Day: 14.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 37,249,882 km

• M1: 172,636 km (0.117 R)
• M2: 1,064,838 km (0.085 R)
• M3: 1,140,385 km (0.057 R)
• M4: 1,337,405 km (0.051 R)
• M5: 1,440,179 km (0.089 R)
• M6: 1,993,990 km (0.111 R)
• M7: 2,160,193 km (0.049 R)
• M8: 2,844,005 km (0.088 R)
• M9: 3,168,483 km (0.094 R)
• M10: 3,911,835 km (0.112 R)
• M11: 5,923,477 km (0.112 R)
• M12: 6,060,659 km (0.062 R)
• M13: 7,636,822 km (0.072 R)
• M14: 8,240,000 km (0.099 R)
• M15: 8,936,827 km (0.115 R)
• M16: 9,173,192 km (0.118 R)
• M17: 9,814,069 km (0.099 R)
• M18: 10,221,873 km (0.113 R)
• M19: 12,738,857 km (0.098 R)
• M20: 13,408,008 km (0.055 R)
• M21: 15,388,834 km (0.063 R)
• M22: 16,053,348 km (0.042 R)
• M23: 16,824,225 km (0.119 R)
• M24: 17,116,390 km (0.057 R)
• M25: 17,656,438 km (0.117 R)
• M26: 18,652,611 km (0.115 R)
• M27: 19,157,503 km (0.101 R)
• M28: 19,667,034 km (0.097 R)
• M29: 19,974,756 km (0.114 R)
• M30: 20,491,318 km (0.071 R)
• M31: 20,595,139 km (0.114 R)
• M32: 20,855,589 km (0.04 R)
• M33: 22,387,172 km (0.068 R)
• M34: 22,547,690 km (0.084 R)
• M35: 23,627,637 km (0.043 R)
• M36: 25,949,546 km (0.065 R)
• M37: 26,569,779 km (0.084 R)
• M38: 26,966,811 km (0.117 R)
• M39: 28,517,094 km (0.089 R)
• M40: 28,691,076 km (0.094 R)
• M41: 28,865,508 km (0.053 R)
• M42: 29,273,760 km (0.111 R)
• M43: 30,628,668 km (0.105 R)
• M44: 33,827,968 km (0.081 R)
• M45: 34,381,630 km (0.071 R)
• M46: 35,373,613 km (0.11 R)
• M47: 37,575,844 km (0.081 R)
• M48: 37,830,310 km (0.097 R)
• M49: 37,957,767 km (0.083 R)
• M50: 38,789,830 km (0.106 R)
• M51: 39,627,878 km (0.092 R)
• M52: 39,886,981 km (0.068 R)
• M53: 40,211,608 km (0.118 R)
• M54: 40,798,032 km (0.081 R)
• M55: 41,847,760 km (0.074 R)
• M56: 44,982,434 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778

Radius: 8

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.04 AU - 15.2 AU

Year: 18452 Days

Day: 23.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,249,882 km

• M1: 111,899 km (0.047 R)
• M2: 186,100 km (0.085 R)
• M3: 280,945 km (0.106 R)
• M4: 612,753 km (0.119 R)
• M5: 964,906 km (0.044 R)
• M6: 1,316,012 km (0.109 R)
• M7: 1,520,962 km (0.119 R)
• M8: 1,704,817 km (0.101 R)
• M9: 2,094,370 km (0.093 R)
• M10: 2,369,331 km (0.113 R)
• M11: 2,583,256 km (0.096 R)
• M12: 3,145,146 km (0.044 R)
• M13: 3,702,846 km (0.115 R)
• M14: 3,993,216 km (0.055 R)
• M15: 4,464,449 km (0.106 R)
• M16: 4,684,508 km (0.036 R)
• M17: 5,505,950 km (0.116 R)
• M18: 5,600,047 km (0.053 R)
• M19: 6,224,169 km (0.111 R)
• M20: 6,322,156 km (0.05 R)
• M21: 6,519,774 km (0.12 R)
• M22: 6,669,223 km (0.076 R)
• M23: 7,642,207 km (0.113 R)
• M24: 7,747,225 km (0.047 R)
• M25: 8,172,083 km (0.034 R)
• M26: 8,279,494 km (0.114 R)
• M27: 8,441,359 km (0.088 R)
• M28: 10,060,606 km (0.056 R)
• M29: 10,349,330 km (0.086 R)
• M30: 10,816,973 km (0.102 R)
• M31: 12,260,892 km (0.086 R)
• M32: 14,278,369 km (0.101 R)
• M33: 14,472,696 km (0.065 R)
• M34: 16,872,845 km (0.042 R)
• M35: 17,215,873 km (0.093 R)
• M36: 18,118,397 km (0.106 R)
• M37: 18,469,652 km (0.086 R)
• M38: 18,540,113 km (0.026 R)
• M39: 18,752,243 km (0.06 R)
• M40: 18,965,120 km (0.104 R)
• M41: 19,250,254 km (0.115 R)
• M42: 20,623,862 km (0.114 R)
• M43: 20,843,621 km (0.095 R)
• M44: 21,137,880 km (0.109 R)
• M45: 21,954,086 km (0.041 R)
• M46: 22,103,684 km (0.099 R)
• M47: 23,007,853 km (0.06 R)
• M48: 23,083,849 km (0.048 R)
• M49: 24,696,813 km (0.082 R)
• M50: 25,242,546 km (0.099 R)
• M51: 26,504,853 km (0.086 R)
• M52: 27,626,089 km (0.062 R)
• M53: 29,584,026 km (0.119 R)
• M54: 30,412,948 km (0.114 R)
• M55: 31,249,649 km (0.067 R)
• M56: 31,839,663 km (0.118 R)
• M57: 33,373,939 km (0.093 R)
• M58: 33,890,799 km (0.115 R)
• M59: 35,369,275 km (0.106 R)
• M60: 35,984,122 km (0.092 R)
• M61: 37,492,218 km (0.065 R)
• M62: 38,659,231 km (0.101 R)
• M63: 39,474,241 km (0.112 R)
• M64: 40,477,893 km (0.089 R)
• M65: 42,138,429 km (0.058 R)
• M66: 43,915,203 km (0.061 R)
• M67: 45,335,186 km (0.085 R)
• M68: 45,525,624 km (0.057 R)
• M69: 46,674,087 km (0.093 R)
• M70: 46,770,129 km (0.091 R)
• M71: 47,928,914 km (0.04 R)
• M72: 49,096,974 km (0.089 R)
• M73: 49,586,458 km (0.051 R)
• M74: 52,357,310 km (0.072 R)
• M75: 54,266,029 km (0.09 R)
• M76: 55,585,034 km (0.073 R)
• M77: 56,606,937 km (0.102 R)
• M78: 58,876,636 km (0.076 R)
• M79: 59,709,447 km (0.06 R)
• M80: 60,545,998 km (0.116 R)
• M81: 61,386,589 km (0.091 R)
• M82: 62,336,685 km (0.12 R)
• M83: 63,504,595 km (0.101 R)
• M84: 63,824,436 km (0.091 R)
• M85: 64,572,575 km (0.099 R)
• M86: 65,431,266 km (0.118 R)
• M87: 67,051,561 km (0.07 R)
• M88: 67,703,359 km (0.076 R)
• M89: 69,671,169 km (0.11 R)
• M90: 70,331,345 km (0.081 R)
• M91: 74,447,829 km (0.03 R)
• M92: 74,897,520 km (0.061 R)
• M93: 75,122,665 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948

Radius: 5.8

Gravity: 28.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.38 AU - 19.74 AU

Year: 27012 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,249,882 km

• M1: 146,157 km (0.065 R)
• M2: 208,240 km (0.093 R)
• M3: 481,406 km (0.095 R)
• M4: 637,287 km (0.06 R)
• M5: 721,211 km (0.072 R)
• M6: 779,255 km (0.071 R)
• M7: 1,093,560 km (0.106 R)
• M8: 1,229,694 km (0.07 R)
• M9: 1,709,305 km (0.096 R)
• M10: 1,787,844 km (0.068 R)
• M11: 2,114,117 km (0.085 R)
• M12: 2,914,167 km (0.118 R)
• M13: 3,008,413 km (0.12 R)
• M14: 4,322,182 km (0.096 R)
• M15: 4,375,887 km (0.083 R)
• M16: 4,924,912 km (0.099 R)
• M17: 5,264,798 km (0.025 R)
• M18: 5,322,094 km (0.043 R)
• M19: 5,670,806 km (0.057 R)
• M20: 6,329,037 km (0.05 R)
• M21: 6,760,477 km (0.095 R)
• M22: 7,137,763 km (0.106 R)
• M23: 7,328,949 km (0.116 R)
• M24: 7,586,706 km (0.1 R)
• M25: 7,912,830 km (0.092 R)
• M26: 7,978,653 km (0.027 R)
• M27: 8,578,989 km (0.113 R)
• M28: 11,121,854 km (0.099 R)
• M29: 11,791,454 km (0.078 R)
• M30: 12,781,492 km (0.073 R)
• M31: 12,858,685 km (0.039 R)
• M32: 13,091,459 km (0.042 R)
• M33: 13,403,820 km (0.113 R)
• M34: 17,340,039 km (0.094 R)
• M35: 18,901,392 km (0.088 R)
• M36: 20,326,611 km (0.055 R)
• M37: 20,416,818 km (0.088 R)
• M38: 20,507,175 km (0.048 R)
• M39: 21,052,160 km (0.115 R)
• M40: 22,156,193 km (0.081 R)
• M41: 22,621,741 km (0.103 R)
• M42: 23,090,581 km (0.097 R)
• M43: 24,804,673 km (0.117 R)
• M44: 26,067,878 km (0.084 R)
• M45: 26,954,544 km (0.115 R)
• M46: 27,651,072 km (0.07 R)
• M47: 28,252,755 km (0.044 R)
• M48: 29,265,233 km (0.06 R)
• M49: 33,113,040 km (0.05 R)
• M50: 34,394,645 km (0.108 R)
• M51: 37,337,235 km (0.085 R)
• M52: 37,447,788 km (0.088 R)
• M53: 40,132,770 km (0.092 R)
• M54: 42,532,619 km (0.09 R)
• M55: 46,396,583 km (0.091 R)
• M56: 46,515,364 km (0.101 R)
• M57: 47,589,476 km (0.062 R)
• M58: 48,671,667 km (0.113 R)
• M59: 51,596,904 km (0.116 R)
• M60: 52,337,114 km (0.108 R)
• M61: 52,708,416 km (0.104 R)
• M62: 53,827,857 km (0.049 R)
• M63: 59,154,738 km (0.069 R)
• M64: 59,412,495 km (0.101 R)
• M65: 60,188,160 km (0.118 R)
• M66: 61,097,416 km (0.076 R)
• M67: 62,404,153 km (0.119 R)
• M68: 63,984,356 km (0.072 R)
• M69: 64,381,388 km (0.118 R)
• M70: 64,779,319 km (0.112 R)
• M71: 66,915,427 km (0.08 R)
• M72: 68,803,202 km (0.112 R)
• M73: 69,617,763 km (0.1 R)
• M74: 70,298,882 km (0.077 R)
• M75: 74,431,972 km (0.074 R)
• M76: 75,826,972 km (0.088 R)
• M77: 78,501,333 km (0.113 R)
• M78: 78,926,490 km (0.089 R)
• M79: 79,210,277 km (0.1 R)
• M80: 79,494,513 km (0.118 R)
• M81: 85,831,030 km (0.06 R)
• M82: 85,976,888 km (0.116 R)
• M83: 86,561,367 km (0.091 R)
• M84: 87,293,649 km (0.113 R)
• M85: 87,587,160 km (0.097 R)
• M86: 88,175,229 km (0.1 R)
• M87: 89,798,964 km (0.12 R)
• M88: 90,243,569 km (0.064 R)
• M89: 92,327,767 km (0.105 R)
• M90: 94,277,326 km (0.099 R)
• M91: 96,543,584 km (0.038 R)
• M92: 97,455,234 km (0.117 R)
• M93: 103,294,188 km (0.102 R)

Asteroid Belt

Center: 18.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.3

Radius: 6.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 15.49 AU - 23.87 AU

Year: 32049 Days

Day: 22.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,249,882 km

• M1: 353,649 km (0.105 R)
• M2: 857,196 km (0.112 R)
• M3: 1,236,277 km (0.116 R)
• M4: 2,822,912 km (0.11 R)
• M5: 2,917,009 km (0.098 R)
• M6: 3,428,035 km (0.12 R)
• M7: 3,553,847 km (0.087 R)
• M8: 3,861,869 km (0.043 R)
• M9: 4,285,979 km (0.112 R)
• M10: 4,669,099 km (0.027 R)
• M11: 6,155,803 km (0.095 R)
• M12: 6,339,659 km (0.115 R)
• M13: 7,841,322 km (0.102 R)
• M14: 8,648,552 km (0.114 R)
• M15: 8,751,326 km (0.049 R)
• M16: 8,854,548 km (0.113 R)
• M17: 9,872,711 km (0.1 R)
• M18: 9,980,123 km (0.109 R)
• M19: 13,616,697 km (0.095 R)
• M20: 13,736,376 km (0.117 R)
• M21: 13,816,261 km (0.081 R)
• M22: 14,583,548 km (0.118 R)
• M23: 15,281,722 km (0.042 R)
• M24: 15,489,064 km (0.102 R)
• M25: 15,530,653 km (0.084 R)
• M26: 15,864,705 km (0.074 R)
• M27: 16,074,740 km (0.107 R)
• M28: 16,158,964 km (0.112 R)
• M29: 17,613,952 km (0.09 R)
• M30: 18,269,042 km (0.059 R)
• M31: 18,489,100 km (0.103 R)
• M32: 18,621,644 km (0.093 R)
• M33: 19,918,657 km (0.062 R)
• M34: 21,244,693 km (0.106 R)
• M35: 21,383,520 km (0.08 R)
• M36: 24,077,179 km (0.111 R)
• M37: 24,318,630 km (0.086 R)
• M38: 25,390,050 km (0.117 R)
• M39: 25,783,492 km (0.087 R)
• M40: 26,030,478 km (0.114 R)
• M41: 26,129,512 km (0.112 R)
• M42: 28,440,500 km (0.046 R)
• M43: 28,900,364 km (0.083 R)
• M44: 29,259,698 km (0.114 R)
• M45: 30,294,466 km (0.118 R)
• M46: 30,398,587 km (0.089 R)
• M47: 30,554,916 km (0.104 R)
• M48: 31,078,359 km (0.11 R)
• M49: 32,240,136 km (0.07 R)
• M50: 32,933,223 km (0.12 R)
• M51: 33,793,112 km (0.069 R)
• M52: 35,206,064 km (0.112 R)
• M53: 35,589,782 km (0.068 R)
• M54: 36,085,101 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 18,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit