🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 42.4 Hours

Environment

Temp: 268 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.02 AU - 1.28 AU

Year: 435 Days

Day: 42.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.75 AU - 3.01 AU

Year: 1726 Days

Day: 25.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,901,654 km

• M1: 424,409 km (0.103 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 8.8

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.02 AU - 7.58 AU

Year: 6964 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,901,654 km

• M1: 301,889 km (0.05 R)
• M2: 401,820 km (0.115 R)
• M3: 806,033 km (0.084 R)
• M4: 1,237,174 km (0.075 R)
• M5: 1,312,422 km (0.109 R)
• M6: 1,567,486 km (0.116 R)
• M7: 1,946,867 km (0.075 R)
• M8: 2,377,709 km (0.119 R)
• M9: 2,448,468 km (0.048 R)
• M10: 2,592,232 km (0.075 R)
• M11: 3,246,723 km (0.117 R)
• M12: 3,325,561 km (0.116 R)
• M13: 3,431,626 km (0.107 R)
• M14: 3,978,555 km (0.097 R)
• M15: 4,377,682 km (0.087 R)
• M16: 4,552,562 km (0.092 R)
• M17: 4,939,722 km (0.049 R)
• M18: 5,030,528 km (0.065 R)
• M19: 5,091,414 km (0.069 R)
• M20: 5,152,599 km (0.063 R)
• M21: 5,306,536 km (0.12 R)
• M22: 5,713,741 km (0.109 R)
• M23: 5,841,198 km (0.104 R)
• M24: 5,905,226 km (0.083 R)
• M25: 6,131,119 km (0.065 R)
• M26: 6,459,038 km (0.094 R)
• M27: 6,658,452 km (0.071 R)
• M28: 6,859,960 km (0.118 R)
• M29: 7,063,413 km (0.048 R)
• M30: 8,689,093 km (0.1 R)
• M31: 9,808,983 km (0.115 R)
• M32: 10,115,210 km (0.094 R)
• M33: 11,013,246 km (0.088 R)
• M34: 11,132,326 km (0.113 R)
• M35: 11,411,625 km (0.031 R)
• M36: 11,491,959 km (0.115 R)
• M37: 11,936,713 km (0.091 R)
• M38: 12,099,775 km (0.044 R)
• M39: 12,387,152 km (0.033 R)
• M40: 13,220,263 km (0.074 R)
• M41: 13,304,487 km (0.043 R)
• M42: 13,516,168 km (0.103 R)
• M43: 14,330,279 km (0.1 R)
• M44: 14,547,196 km (0.05 R)
• M45: 15,425,485 km (0.089 R)
• M46: 16,140,563 km (0.119 R)
• M47: 17,695,783 km (0.052 R)
• M48: 18,727,409 km (0.117 R)
• M49: 18,869,527 km (0.116 R)
• M50: 19,346,146 km (0.067 R)
• M51: 19,826,655 km (0.109 R)
• M52: 20,019,935 km (0.044 R)
• M53: 20,946,694 km (0.11 R)
• M54: 21,044,980 km (0.094 R)
• M55: 22,137,194 km (0.091 R)
• M56: 22,538,864 km (0.038 R)
• M57: 22,740,672 km (0.119 R)
• M58: 22,993,642 km (0.067 R)
• M59: 23,502,573 km (0.119 R)
• M60: 23,758,535 km (0.12 R)
• M61: 24,221,391 km (0.116 R)
• M62: 25,943,861 km (0.109 R)
• M63: 26,314,265 km (0.093 R)
• M64: 26,526,694 km (0.102 R)
• M65: 26,739,722 km (0.045 R)
• M66: 26,846,535 km (0.084 R)
• M67: 29,120,572 km (0.102 R)
• M68: 29,395,383 km (0.106 R)
• M69: 30,113,902 km (0.118 R)
• M70: 30,169,403 km (0.112 R)
• M71: 30,782,305 km (0.107 R)
• M72: 31,455,495 km (0.095 R)
• M73: 33,045,422 km (0.11 R)
• M74: 33,102,718 km (0.119 R)
• M75: 33,332,051 km (0.048 R)
• M76: 33,446,942 km (0.085 R)
• M77: 33,907,853 km (0.09 R)
• M78: 35,361,645 km (0.106 R)
• M79: 35,596,065 km (0.114 R)
• M80: 35,713,500 km (0.113 R)
• M81: 35,948,817 km (0.113 R)
• M82: 36,066,700 km (0.052 R)
• M83: 36,776,243 km (0.049 R)
• M84: 37,371,194 km (0.092 R)
• M85: 38,450,094 km (0.065 R)
• M86: 38,811,971 km (0.114 R)
• M87: 39,660,789 km (0.062 R)
• M88: 39,843,448 km (0.066 R)
• M89: 40,576,926 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 10.8

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.6 AU - 8.5 AU

Year: 7325 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,901,654 km

• M1: 238,309 km (0.098 R)
• M2: 441,015 km (0.12 R)
• M3: 616,044 km (0.107 R)
• M4: 815,608 km (0.113 R)
• M5: 932,294 km (0.059 R)
• M6: 1,164,619 km (0.098 R)
• M7: 1,278,314 km (0.093 R)
• M8: 1,727,706 km (0.091 R)
• M9: 2,177,247 km (0.098 R)
• M10: 2,271,494 km (0.112 R)
• M11: 2,712,808 km (0.107 R)
• M12: 3,288,610 km (0.113 R)
• M13: 3,930,385 km (0.048 R)
• M14: 4,732,828 km (0.047 R)
• M15: 4,825,130 km (0.055 R)
• M16: 5,263,751 km (0.115 R)
• M17: 5,520,161 km (0.083 R)
• M18: 5,682,475 km (0.054 R)
• M19: 6,145,630 km (0.117 R)
• M20: 7,607,052 km (0.074 R)
• M21: 7,860,770 km (0.092 R)
• M22: 8,191,082 km (0.119 R)
• M23: 8,563,431 km (0.074 R)
• M24: 8,827,471 km (0.12 R)
• M25: 8,903,467 km (0.057 R)
• M26: 9,324,884 km (0.066 R)
• M27: 11,075,329 km (0.093 R)
• M28: 11,157,308 km (0.086 R)
• M29: 11,280,577 km (0.082 R)
• M30: 12,495,910 km (0.049 R)
• M31: 13,401,725 km (0.109 R)
• M32: 14,017,470 km (0.114 R)
• M33: 14,418,093 km (0.108 R)
• M34: 14,822,606 km (0.08 R)
• M35: 15,734,704 km (0.111 R)
• M36: 15,873,082 km (0.077 R)
• M37: 16,806,124 km (0.084 R)
• M38: 17,469,740 km (0.069 R)
• M39: 18,190,353 km (0.085 R)
• M40: 18,287,143 km (0.037 R)
• M41: 18,871,622 km (0.077 R)
• M42: 19,215,398 km (0.091 R)
• M43: 20,611,295 km (0.102 R)
• M44: 21,372,449 km (0.098 R)
• M45: 21,730,886 km (0.066 R)
• M46: 22,349,922 km (0.081 R)
• M47: 22,870,074 km (0.109 R)
• M48: 23,236,738 km (0.093 R)
• M49: 23,658,006 km (0.068 R)
• M50: 25,422,513 km (0.093 R)
• M51: 26,183,816 km (0.102 R)
• M52: 26,567,235 km (0.102 R)
• M53: 28,287,910 km (0.118 R)
• M54: 29,303,381 km (0.102 R)
• M55: 30,101,485 km (0.1 R)
• M56: 30,503,155 km (0.086 R)
• M57: 30,791,131 km (0.068 R)
• M58: 31,602,550 km (0.103 R)
• M59: 32,127,788 km (0.104 R)
• M60: 32,244,923 km (0.092 R)
• M61: 32,832,693 km (0.107 R)
• M62: 33,661,466 km (0.096 R)
• M63: 33,899,476 km (0.041 R)
• M64: 34,317,452 km (0.118 R)
• M65: 34,617,097 km (0.096 R)
• M66: 35,884,789 km (0.11 R)
• M67: 36,006,263 km (0.098 R)
• M68: 36,493,802 km (0.07 R)
• M69: 36,922,101 km (0.063 R)
• M70: 37,660,366 km (0.06 R)
• M71: 37,907,502 km (0.06 R)
• M72: 38,901,580 km (0.033 R)
• M73: 39,841,204 km (0.04 R)
• M74: 40,029,997 km (0.088 R)
• M75: 40,219,088 km (0.073 R)
• M76: 41,423,800 km (0.088 R)
• M77: 41,934,677 km (0.049 R)
• M78: 42,190,788 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.6

Radius: 3.9

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.22 AU - 14.26 AU

Year: 17984 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,901,654 km

• M1: 172,786 km (0.112 R)
• M2: 351,106 km (0.09 R)
• M3: 425,606 km (0.064 R)
• M4: 619,186 km (0.109 R)
• M5: 648,956 km (0.081 R)
• M6: 741,257 km (0.057 R)
• M7: 788,979 km (0.111 R)
• M8: 1,007,841 km (0.088 R)
• M9: 1,225,955 km (0.105 R)
• M10: 1,438,533 km (0.065 R)
• M11: 1,683,425 km (0.11 R)
• M12: 1,767,948 km (0.107 R)
• M13: 2,074,922 km (0.106 R)
• M14: 2,188,467 km (0.079 R)
• M15: 2,541,518 km (0.082 R)
• M16: 2,712,209 km (0.097 R)
• M17: 2,886,790 km (0.089 R)
• M18: 2,912,072 km (0.111 R)
• M19: 2,937,354 km (0.072 R)
• M20: 3,039,230 km (0.073 R)
• M21: 3,352,039 km (0.102 R)
• M22: 3,675,171 km (0.084 R)
• M23: 3,757,450 km (0.112 R)
• M24: 4,672,839 km (0.059 R)
• M25: 4,881,827 km (0.104 R)
• M26: 6,069,036 km (0.045 R)
• M27: 6,297,023 km (0.086 R)
• M28: 6,896,013 km (0.098 R)
• M29: 7,236,647 km (0.053 R)
• M30: 7,898,917 km (0.052 R)
• M31: 8,219,356 km (0.107 R)
• M32: 8,580,335 km (0.104 R)
• M33: 8,616,688 km (0.079 R)
• M34: 9,094,354 km (0.071 R)
• M35: 9,168,554 km (0.119 R)
• M36: 9,656,094 km (0.096 R)
• M37: 9,845,784 km (0.118 R)
• M38: 9,922,079 km (0.119 R)
• M39: 10,075,117 km (0.093 R)
• M40: 10,113,564 km (0.106 R)
• M41: 11,208,172 km (0.025 R)
• M42: 11,247,815 km (0.098 R)
• M43: 11,367,493 km (0.113 R)
• M44: 12,175,771 km (0.113 R)
• M45: 12,380,869 km (0.047 R)
• M46: 12,835,797 km (0.092 R)
• M47: 13,847,228 km (0.076 R)
• M48: 14,018,218 km (0.1 R)
• M49: 14,276,125 km (0.073 R)
• M50: 14,709,510 km (0.045 R)
• M51: 14,753,043 km (0.057 R)
• M52: 16,259,793 km (0.071 R)
• M53: 16,485,386 km (0.061 R)
• M54: 16,530,714 km (0.052 R)
• M55: 16,757,654 km (0.098 R)
• M56: 17,352,455 km (0.096 R)
• M57: 17,582,986 km (0.109 R)
• M58: 17,814,713 km (0.095 R)
• M59: 18,704,072 km (0.098 R)
• M60: 18,798,468 km (0.027 R)
• M61: 19,177,849 km (0.108 R)
• M62: 19,607,793 km (0.107 R)
• M63: 19,751,706 km (0.085 R)
• M64: 20,525,725 km (0.08 R)
• M65: 20,818,488 km (0.111 R)
• M66: 22,302,799 km (0.108 R)
• M67: 22,553,525 km (0.064 R)
• M68: 22,805,148 km (0.101 R)
• M69: 23,718,742 km (0.099 R)
• M70: 24,282,876 km (0.068 R)
• M71: 24,385,949 km (0.036 R)
• M72: 25,267,828 km (0.111 R)
• M73: 25,529,176 km (0.097 R)
• M74: 26,001,756 km (0.111 R)
• M75: 26,477,327 km (0.096 R)
• M76: 26,689,607 km (0.088 R)
• M77: 27,598,114 km (0.114 R)
• M78: 27,867,241 km (0.115 R)
• M79: 28,897,821 km (0.039 R)
• M80: 29,225,889 km (0.096 R)
• M81: 29,390,297 km (0.098 R)
• M82: 30,328,126 km (0.06 R)
• M83: 32,914,673 km (0.066 R)
• M84: 33,486,287 km (0.111 R)
• M85: 33,945,851 km (0.056 R)
• M86: 34,292,021 km (0.094 R)
• M87: 35,570,933 km (0.07 R)
• M88: 35,746,561 km (0.088 R)
• M89: 36,098,714 km (0.081 R)
• M90: 39,318,808 km (0.072 R)
• M91: 39,379,246 km (0.113 R)
• M92: 39,742,918 km (0.076 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit