🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.56 AU - 0.78 AU

Year: 209 Days

Day: 23 Hours

Environment

Temp: 184 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,857,008 km

• M1: 516,861 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.07 AU - 1.55 AU

Year: 571 Days

Day: 42.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,857,008 km

• M1: 59,690 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 13.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.78 AU - 6.04 AU

Year: 4792 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,857,008 km

• M1: 220,956 km (0.064 R)
• M2: 309,668 km (0.1 R)
• M3: 438,172 km (0.052 R)
• M4: 796,908 km (0.114 R)
• M5: 925,861 km (0.116 R)
• M6: 1,332,019 km (0.059 R)
• M7: 1,735,485 km (0.1 R)
• M8: 1,936,993 km (0.067 R)
• M9: 2,411,069 km (0.113 R)
• M10: 2,588,043 km (0.048 R)
• M11: 2,904,143 km (0.12 R)
• M12: 3,058,379 km (0.114 R)
• M13: 3,393,029 km (0.063 R)
• M14: 3,628,796 km (0.079 R)
• M15: 3,776,748 km (0.093 R)
• M16: 3,964,493 km (0.065 R)
• M17: 4,193,976 km (0.104 R)
• M18: 4,626,015 km (0.063 R)
• M19: 4,746,441 km (0.085 R)
• M20: 4,969,791 km (0.025 R)
• M21: 5,113,854 km (0.087 R)
• M22: 5,238,469 km (0.094 R)
• M23: 5,364,131 km (0.072 R)
• M24: 5,469,448 km (0.101 R)
• M25: 5,596,905 km (0.089 R)
• M26: 5,704,017 km (0.119 R)
• M27: 6,050,935 km (0.064 R)
• M28: 6,160,889 km (0.106 R)
• M29: 6,338,013 km (0.089 R)
• M30: 6,427,323 km (0.118 R)
• M31: 7,086,900 km (0.041 R)
• M32: 7,342,862 km (0.104 R)
• M33: 7,436,660 km (0.073 R)
• M34: 7,578,179 km (0.072 R)
• M35: 7,744,383 km (0.098 R)
• M36: 8,104,614 km (0.087 R)
• M37: 8,495,065 km (0.074 R)
• M38: 8,742,200 km (0.12 R)
• M39: 9,167,806 km (0.064 R)
• M40: 9,446,956 km (0.087 R)
• M41: 9,549,131 km (0.102 R)
• M42: 9,754,529 km (0.116 R)
• M43: 10,091,573 km (0.091 R)
• M44: 10,884,143 km (0.055 R)
• M45: 12,388,648 km (0.113 R)
• M46: 12,500,548 km (0.119 R)
• M47: 12,753,817 km (0.098 R)
• M48: 12,838,489 km (0.111 R)
• M49: 13,037,006 km (0.104 R)
• M50: 13,150,999 km (0.088 R)
• M51: 13,667,710 km (0.039 R)
• M52: 13,957,631 km (0.09 R)
• M53: 14,425,872 km (0.115 R)
• M54: 14,514,135 km (0.074 R)
• M55: 14,632,317 km (0.051 R)
• M56: 15,077,969 km (0.097 R)
• M57: 15,830,746 km (0.1 R)
• M58: 16,165,995 km (0.098 R)
• M59: 16,441,853 km (0.054 R)
• M60: 16,781,291 km (0.098 R)
• M61: 16,936,424 km (0.073 R)
• M62: 17,498,463 km (0.105 R)
• M63: 18,035,070 km (0.095 R)
• M64: 18,544,900 km (0.074 R)
• M65: 19,253,844 km (0.09 R)
• M66: 19,481,383 km (0.083 R)
• M67: 19,742,281 km (0.052 R)
• M68: 20,168,935 km (0.106 R)
• M69: 21,433,485 km (0.112 R)
• M70: 21,568,123 km (0.075 R)
• M71: 22,211,394 km (0.105 R)
• M72: 22,347,678 km (0.108 R)
• M73: 22,689,359 km (0.085 R)
• M74: 23,032,986 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717

Radius: 12.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.61 AU - 10.31 AU

Year: 10213 Days

Day: 12.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,857,008 km

• M1: 174,581 km (0.112 R)
• M2: 251,324 km (0.104 R)
• M3: 446,699 km (0.119 R)
• M4: 653,144 km (0.11 R)
• M5: 948,451 km (0.115 R)
• M6: 1,265,149 km (0.115 R)
• M7: 1,547,291 km (0.089 R)
• M8: 2,326,247 km (0.051 R)
• M9: 2,592,382 km (0.04 R)
• M10: 2,868,539 km (0.102 R)
• M11: 3,010,358 km (0.089 R)
• M12: 3,125,399 km (0.041 R)
• M13: 3,389,888 km (0.065 R)
• M14: 3,753,859 km (0.096 R)
• M15: 4,194,724 km (0.075 R)
• M16: 5,125,672 km (0.103 R)
• M17: 5,650,162 km (0.097 R)
• M18: 5,828,931 km (0.11 R)
• M19: 5,973,293 km (0.102 R)
• M20: 6,192,005 km (0.104 R)
• M21: 6,302,409 km (0.072 R)
• M22: 6,712,756 km (0.074 R)
• M23: 6,978,441 km (0.106 R)
• M24: 7,247,718 km (0.09 R)
• M25: 7,364,105 km (0.061 R)
• M26: 7,677,662 km (0.077 R)
• M27: 8,809,519 km (0.096 R)
• M28: 9,649,661 km (0.076 R)
• M29: 10,036,222 km (0.098 R)
• M30: 10,122,690 km (0.066 R)
• M31: 10,340,354 km (0.059 R)
• M32: 10,559,366 km (0.085 R)
• M33: 12,228,280 km (0.058 R)
• M34: 12,646,555 km (0.06 R)
• M35: 14,955,748 km (0.091 R)
• M36: 15,253,448 km (0.074 R)
• M37: 15,754,152 km (0.102 R)
• M38: 16,310,955 km (0.084 R)
• M39: 16,977,414 km (0.112 R)
• M40: 17,600,638 km (0.074 R)
• M41: 17,757,566 km (0.116 R)
• M42: 17,862,435 km (0.056 R)
• M43: 19,191,163 km (0.063 R)
• M44: 19,949,026 km (0.032 R)
• M45: 21,215,372 km (0.114 R)
• M46: 21,550,022 km (0.053 R)
• M47: 22,450,900 km (0.063 R)
• M48: 23,594,277 km (0.066 R)
• M49: 23,767,511 km (0.093 R)
• M50: 24,056,983 km (0.114 R)
• M51: 24,173,221 km (0.113 R)
• M52: 24,289,458 km (0.084 R)
• M53: 24,815,295 km (0.044 R)
• M54: 25,108,955 km (0.066 R)
• M55: 25,759,257 km (0.084 R)
• M56: 26,295,416 km (0.034 R)
• M57: 26,715,038 km (0.09 R)
• M58: 27,136,755 km (0.057 R)
• M59: 27,500,128 km (0.058 R)
• M60: 27,621,601 km (0.066 R)
• M61: 28,109,141 km (0.081 R)
• M62: 28,599,672 km (0.108 R)
• M63: 28,845,910 km (0.102 R)
• M64: 29,278,697 km (0.084 R)
• M65: 29,402,713 km (0.114 R)
• M66: 29,900,575 km (0.094 R)
• M67: 30,401,279 km (0.095 R)
• M68: 32,111,482 km (0.108 R)
• M69: 32,559,977 km (0.118 R)
• M70: 33,333,547 km (0.105 R)
• M71: 33,787,726 km (0.067 R)
• M72: 34,309,224 km (0.108 R)
• M73: 34,505,497 km (0.071 R)
• M74: 40,702,140 km (0.049 R)
• M75: 41,118,022 km (0.087 R)
• M76: 41,465,687 km (0.111 R)
• M77: 41,744,538 km (0.066 R)
• M78: 42,795,612 km (0.102 R)
• M79: 43,713,695 km (0.079 R)
• M80: 43,926,572 km (0.072 R)
• M81: 44,353,076 km (0.043 R)
• M82: 46,579,092 km (0.109 R)
• M83: 46,869,013 km (0.04 R)
• M84: 47,014,123 km (0.068 R)
• M85: 48,107,534 km (0.076 R)
• M86: 48,547,351 km (0.12 R)
• M87: 49,283,223 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20

Radius: 5.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.14 AU - 18.82 AU

Year: 23193 Days

Day: 15.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,857,008 km

• M1: 83,476 km (0.088 R)
• M2: 195,824 km (0.043 R)
• M3: 466,596 km (0.097 R)
• M4: 983,905 km (0.108 R)
• M5: 1,972,897 km (0.111 R)
• M6: 2,137,454 km (0.105 R)
• M7: 2,392,668 km (0.068 R)
• M8: 2,480,034 km (0.101 R)
• M9: 2,729,862 km (0.109 R)
• M10: 3,567,012 km (0.079 R)
• M11: 4,096,438 km (0.111 R)
• M12: 4,825,279 km (0.049 R)
• M13: 6,038,967 km (0.112 R)
• M14: 7,013,896 km (0.043 R)
• M15: 8,273,361 km (0.057 R)
• M16: 8,352,797 km (0.105 R)
• M17: 9,023,893 km (0.082 R)
• M18: 9,545,541 km (0.036 R)
• M19: 9,628,717 km (0.087 R)
• M20: 12,447,440 km (0.092 R)
• M21: 13,336,201 km (0.113 R)
• M22: 14,150,313 km (0.057 R)
• M23: 14,787,450 km (0.12 R)
• M24: 16,989,082 km (0.05 R)
• M25: 18,316,913 km (0.087 R)
• M26: 21,396,983 km (0.107 R)
• M27: 22,054,017 km (0.06 R)
• M28: 22,643,583 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.3

Radius: 3.5

Gravity: 38.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.45 AU - 19.11 AU

Year: 28549 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,857,008 km

• M1: 154,983 km (0.118 R)
• M2: 283,488 km (0.11 R)
• M3: 440,865 km (0.117 R)
• M4: 1,137,542 km (0.083 R)
• M5: 1,228,199 km (0.067 R)
• M6: 1,547,440 km (0.094 R)
• M7: 1,750,893 km (0.119 R)
• M8: 1,820,456 km (0.09 R)
• M9: 3,053,741 km (0.095 R)
• M10: 3,265,273 km (0.083 R)
• M11: 3,657,668 km (0.111 R)
• M12: 3,746,828 km (0.091 R)
• M13: 4,110,949 km (0.071 R)
• M14: 4,391,445 km (0.119 R)
• M15: 4,534,012 km (0.091 R)
• M16: 5,727,953 km (0.109 R)
• M17: 7,290,652 km (0.072 R)
• M18: 7,973,417 km (0.108 R)
• M19: 8,557,746 km (0.087 R)
• M20: 9,582,492 km (0.086 R)
• M21: 9,891,112 km (0.111 R)
• M22: 10,265,855 km (0.087 R)
• M23: 11,287,608 km (0.079 R)
• M24: 11,744,779 km (0.035 R)
• M25: 12,141,363 km (0.093 R)
• M26: 12,475,266 km (0.114 R)
• M27: 12,812,160 km (0.09 R)
• M28: 14,049,484 km (0.049 R)
• M29: 14,189,358 km (0.084 R)
• M30: 16,121,714 km (0.075 R)
• M31: 17,605,276 km (0.059 R)
• M32: 19,989,417 km (0.118 R)
• M33: 20,939,064 km (0.037 R)
• M34: 21,419,423 km (0.109 R)
• M35: 23,211,456 km (0.114 R)
• M36: 23,958,398 km (0.044 R)
• M37: 24,797,493 km (0.05 R)
• M38: 24,881,866 km (0.082 R)
• M39: 25,220,555 km (0.071 R)
• M40: 25,646,161 km (0.084 R)
• M41: 28,160,453 km (0.11 R)
• M42: 28,425,091 km (0.11 R)
• M43: 28,779,040 km (0.076 R)
• M44: 29,223,645 km (0.12 R)
• M45: 30,209,644 km (0.053 R)
• M46: 30,480,566 km (0.065 R)
• M47: 30,570,923 km (0.115 R)
• M48: 30,661,580 km (0.077 R)
• M49: 31,024,654 km (0.111 R)
• M50: 31,389,074 km (0.072 R)
• M51: 31,480,478 km (0.106 R)
• M52: 32,030,250 km (0.107 R)
• M53: 32,214,256 km (0.09 R)
• M54: 32,583,463 km (0.119 R)
• M55: 34,167,555 km (0.1 R)
• M56: 34,261,503 km (0.026 R)
• M57: 34,543,944 km (0.082 R)
• M58: 35,871,924 km (0.072 R)
• M59: 37,506,879 km (0.084 R)
• M60: 39,067,783 km (0.101 R)
• M61: 39,461,226 km (0.099 R)
• M62: 39,559,811 km (0.118 R)
• M63: 40,749,263 km (0.089 R)
• M64: 42,353,252 km (0.068 R)
• M65: 42,757,615 km (0.087 R)
• M66: 42,960,170 km (0.106 R)
• M67: 43,366,328 km (0.116 R)
• M68: 45,312,896 km (0.1 R)
• M69: 47,602,042 km (0.055 R)
• M70: 49,184,339 km (0.107 R)
• M71: 53,487,223 km (0.036 R)
• M72: 53,814,692 km (0.112 R)
• M73: 53,924,048 km (0.084 R)
• M74: 54,471,726 km (0.117 R)
• M75: 55,904,575 km (0.049 R)
• M76: 59,145,014 km (0.062 R)
• M77: 59,823,141 km (0.094 R)
• M78: 61,301,019 km (0.077 R)
• M79: 61,987,075 km (0.089 R)
• M80: 62,790,864 km (0.057 R)
• M81: 63,366,965 km (0.104 R)
• M82: 63,597,944 km (0.113 R)
• M83: 65,572,487 km (0.077 R)
• M84: 67,684,958 km (0.12 R)
• M85: 67,921,024 km (0.046 R)
• M86: 71,855,896 km (0.094 R)
• M87: 72,700,077 km (0.059 R)
• M88: 72,820,952 km (0.083 R)
• M89: 73,062,852 km (0.082 R)
• M90: 73,426,225 km (0.111 R)
• M91: 78,080,664 km (0.108 R)
• M92: 78,576,132 km (0.067 R)
• M93: 79,196,963 km (0.113 R)
• M94: 82,325,354 km (0.045 R)
• M95: 82,451,315 km (0.105 R)
• M96: 82,577,426 km (0.117 R)
• M97: 83,841,229 km (0.109 R)
• M98: 84,729,840 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 13,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit