🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 25 Hours

Environment

Temp: 239 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.04 AU - 1.16 AU

Year: 409 Days

Day: 42 Hours

Environment

Temp: 32 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 112,071,405 km

• M1: 41,588 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.33 AU - 2.05 AU

Year: 779 Days

Day: 24.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,071,405 km

• M1: 861,385 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.77 AU - 4.17 AU

Year: 2293 Days

Day: 28 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 10.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.61 AU - 11.65 AU

Year: 12295 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 112,071,405 km

• M1: 245,041 km (0.081 R)
• M2: 483,351 km (0.115 R)
• M3: 741,257 km (0.034 R)
• M4: 879,635 km (0.084 R)
• M5: 1,313,320 km (0.095 R)
• M6: 1,625,082 km (0.083 R)
• M7: 1,864,737 km (0.111 R)
• M8: 2,378,307 km (0.103 R)
• M9: 2,503,072 km (0.118 R)
• M10: 2,694,108 km (0.111 R)
• M11: 2,780,725 km (0.117 R)
• M12: 3,250,313 km (0.045 R)
• M13: 3,793,204 km (0.095 R)
• M14: 4,751,378 km (0.106 R)
• M15: 4,830,216 km (0.089 R)
• M16: 4,962,311 km (0.101 R)
• M17: 5,122,680 km (0.107 R)
• M18: 5,230,540 km (0.077 R)
• M19: 5,641,635 km (0.087 R)
• M20: 5,865,134 km (0.113 R)
• M21: 6,148,772 km (0.106 R)
• M22: 6,321,108 km (0.1 R)
• M23: 6,553,284 km (0.06 R)
• M24: 6,729,361 km (0.096 R)
• M25: 6,847,543 km (0.092 R)
• M26: 7,176,359 km (0.072 R)
• M27: 7,327,603 km (0.104 R)
• M28: 7,787,467 km (0.068 R)
• M29: 7,911,633 km (0.099 R)
• M30: 8,319,886 km (0.1 R)
• M31: 8,478,759 km (0.038 R)
• M32: 8,703,006 km (0.077 R)
• M33: 9,026,586 km (0.105 R)
• M34: 9,255,471 km (0.111 R)
• M35: 9,519,361 km (0.045 R)
• M36: 10,565,649 km (0.092 R)
• M37: 11,330,094 km (0.056 R)
• M38: 11,932,973 km (0.027 R)
• M39: 12,148,245 km (0.067 R)
• M40: 12,401,065 km (0.075 R)
• M41: 12,473,620 km (0.043 R)
• M42: 12,619,179 km (0.098 R)
• M43: 12,948,743 km (0.097 R)
• M44: 13,578,999 km (0.111 R)
• M45: 13,954,340 km (0.1 R)
• M46: 14,105,434 km (0.093 R)
• M47: 14,447,564 km (0.099 R)
• M48: 14,984,920 km (0.063 R)
• M49: 15,101,007 km (0.092 R)
• M50: 15,333,931 km (0.105 R)
• M51: 15,450,917 km (0.059 R)
• M52: 16,436,767 km (0.101 R)
• M53: 16,716,515 km (0.051 R)
• M54: 17,159,325 km (0.109 R)
• M55: 17,321,189 km (0.049 R)
• M56: 17,769,235 km (0.077 R)
• M57: 18,138,592 km (0.105 R)
• M58: 18,510,493 km (0.052 R)
• M59: 18,801,610 km (0.108 R)
• M60: 19,010,449 km (0.111 R)
• M61: 19,726,125 km (0.111 R)
• M62: 20,066,011 km (0.116 R)
• M63: 20,794,553 km (0.104 R)
• M64: 20,967,338 km (0.056 R)
• M65: 22,942,928 km (0.111 R)
• M66: 23,032,238 km (0.106 R)
• M67: 23,255,587 km (0.086 R)
• M68: 23,569,743 km (0.104 R)
• M69: 23,704,680 km (0.072 R)
• M70: 23,885,245 km (0.105 R)
• M71: 24,111,437 km (0.093 R)
• M72: 25,391,247 km (0.055 R)
• M73: 26,458,927 km (0.117 R)
• M74: 26,552,425 km (0.12 R)
• M75: 27,493,994 km (0.066 R)
• M76: 27,588,690 km (0.092 R)
• M77: 28,302,870 km (0.091 R)
• M78: 28,782,331 km (0.1 R)
• M79: 28,926,693 km (0.118 R)
• M80: 29,119,525 km (0.089 R)
• M81: 29,652,093 km (0.025 R)
• M82: 30,090,116 km (0.09 R)
• M83: 30,530,382 km (0.081 R)
• M84: 31,120,845 km (0.08 R)
• M85: 32,663,199 km (0.098 R)
• M86: 32,763,579 km (0.119 R)
• M87: 33,976,070 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.7

Radius: 6.7

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.15 AU - 16.25 AU

Year: 22069 Days

Day: 24.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,071,405 km

• M1: 206,295 km (0.106 R)
• M2: 481,256 km (0.096 R)
• M3: 783,145 km (0.054 R)
• M4: 1,113,607 km (0.086 R)
• M5: 1,510,191 km (0.092 R)
• M6: 1,562,699 km (0.094 R)
• M7: 1,806,693 km (0.108 R)
• M8: 2,210,159 km (0.12 R)
• M9: 2,422,139 km (0.114 R)
• M10: 3,266,320 km (0.1 R)
• M11: 3,755,505 km (0.113 R)
• M12: 4,267,429 km (0.117 R)
• M13: 5,076,005 km (0.101 R)
• M14: 6,225,665 km (0.081 R)
• M15: 6,525,310 km (0.09 R)
• M16: 7,094,081 km (0.1 R)
• M17: 7,317,131 km (0.102 R)
• M18: 7,407,039 km (0.085 R)
• M19: 7,452,068 km (0.056 R)
• M20: 7,633,231 km (0.109 R)
• M21: 8,325,720 km (0.114 R)
• M22: 8,513,764 km (0.056 R)
• M23: 8,703,155 km (0.093 R)
• M24: 8,941,914 km (0.079 R)
• M25: 8,989,934 km (0.065 R)
• M26: 9,086,275 km (0.091 R)
• M27: 9,182,916 km (0.078 R)
• M28: 10,067,787 km (0.087 R)
• M29: 12,396,577 km (0.093 R)
• M30: 12,990,182 km (0.105 R)
• M31: 13,703,614 km (0.112 R)
• M32: 13,814,466 km (0.068 R)
• M33: 14,093,017 km (0.069 R)
• M34: 14,655,655 km (0.119 R)
• M35: 15,455,554 km (0.066 R)
• M36: 16,269,516 km (0.043 R)
• M37: 16,445,892 km (0.082 R)
• M38: 17,276,759 km (0.097 R)
• M39: 18,548,490 km (0.111 R)
• M40: 19,288,701 km (0.075 R)
• M41: 22,019,311 km (0.115 R)
• M42: 22,214,386 km (0.103 R)
• M43: 22,344,686 km (0.074 R)
• M44: 23,065,897 km (0.044 R)
• M45: 24,733,315 km (0.081 R)
• M46: 26,026,290 km (0.052 R)
• M47: 26,163,770 km (0.075 R)
• M48: 26,508,294 km (0.113 R)
• M49: 26,577,408 km (0.055 R)
• M50: 26,646,522 km (0.06 R)
• M51: 26,715,637 km (0.105 R)
• M52: 27,201,830 km (0.08 R)
• M53: 27,620,853 km (0.113 R)
• M54: 27,831,038 km (0.106 R)
• M55: 28,961,699 km (0.085 R)
• M56: 29,246,683 km (0.07 R)
• M57: 30,251,382 km (0.025 R)
• M58: 30,323,638 km (0.115 R)
• M59: 31,048,739 km (0.12 R)
• M60: 31,413,458 km (0.068 R)
• M61: 31,486,612 km (0.117 R)
• M62: 32,812,348 km (0.111 R)
• M63: 32,886,549 km (0.08 R)
• M64: 33,035,099 km (0.093 R)
• M65: 37,283,829 km (0.113 R)
• M66: 37,982,600 km (0.057 R)
• M67: 40,025,210 km (0.078 R)
• M68: 40,342,656 km (0.112 R)
• M69: 41,219,898 km (0.079 R)
• M70: 43,643,982 km (0.115 R)
• M71: 43,889,023 km (0.071 R)
• M72: 45,120,513 km (0.105 R)
• M73: 45,533,553 km (0.055 R)
• M74: 45,616,430 km (0.074 R)
• M75: 46,113,992 km (0.053 R)
• M76: 47,617,601 km (0.083 R)
• M77: 48,967,721 km (0.041 R)
• M78: 49,222,187 km (0.102 R)
• M79: 49,817,886 km (0.064 R)
• M80: 50,073,848 km (0.055 R)
• M81: 52,744,619 km (0.048 R)
• M82: 52,831,535 km (0.072 R)
• M83: 53,005,518 km (0.077 R)
• M84: 54,228,779 km (0.079 R)
• M85: 54,843,926 km (0.071 R)
• M86: 54,932,039 km (0.045 R)
• M87: 55,461,316 km (0.102 R)
• M88: 55,992,389 km (0.072 R)
• M89: 56,169,812 km (0.096 R)
• M90: 56,703,128 km (0.115 R)
• M91: 58,043,824 km (0.079 R)
• M92: 58,672,883 km (0.085 R)
• M93: 59,847,376 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.1

Radius: 4.6

Gravity: 41.59 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.54 AU - 24.3 AU

Year: 31541 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,071,405 km

• M1: 85,570 km (0.067 R)
• M2: 223,200 km (0.104 R)
• M3: 422,764 km (0.09 R)
• M4: 987,196 km (0.052 R)
• M5: 2,544,361 km (0.045 R)
• M6: 2,882,153 km (0.064 R)
• M7: 3,922,905 km (0.052 R)
• M8: 4,889,307 km (0.073 R)
• M9: 5,247,145 km (0.089 R)
• M10: 8,826,125 km (0.106 R)
• M11: 11,458,599 km (0.117 R)
• M12: 11,537,137 km (0.04 R)
• M13: 12,171,881 km (0.088 R)
• M14: 12,252,066 km (0.114 R)
• M15: 12,412,883 km (0.054 R)
• M16: 14,566,045 km (0.118 R)
• M17: 15,337,821 km (0.061 R)
• M18: 16,742,395 km (0.077 R)
• M19: 17,279,751 km (0.105 R)
• M20: 17,731,686 km (0.053 R)
• M21: 18,096,106 km (0.096 R)
• M22: 20,715,266 km (0.114 R)
• M23: 21,195,326 km (0.093 R)
• M24: 23,052,733 km (0.104 R)
• M25: 23,251,249 km (0.078 R)
• M26: 23,950,470 km (0.119 R)
• M27: 26,815,867 km (0.065 R)
• M28: 28,076,678 km (0.088 R)
• M29: 28,394,873 km (0.099 R)
• M30: 29,356,488 km (0.066 R)
• M31: 29,464,049 km (0.055 R)
• M32: 30,329,024 km (0.112 R)
• M33: 32,861,566 km (0.076 R)
• M34: 33,308,863 km (0.12 R)
• M35: 36,034,836 km (0.098 R)
• M36: 37,540,987 km (0.041 R)
• M37: 38,243,050 km (0.052 R)
• M38: 38,478,068 km (0.108 R)
• M39: 42,060,040 km (0.113 R)
• M40: 42,789,030 km (0.117 R)
• M41: 44,506,414 km (0.09 R)
• M42: 45,125,151 km (0.106 R)
• M43: 45,996,259 km (0.109 R)
• M44: 47,502,410 km (0.109 R)
• M45: 49,663,501 km (0.073 R)
• M46: 50,048,267 km (0.093 R)
• M47: 50,691,687 km (0.055 R)
• M48: 51,208,249 km (0.119 R)
• M49: 53,686,337 km (0.096 R)
• M50: 56,336,464 km (0.12 R)
• M51: 61,350,386 km (0.088 R)
• M52: 62,038,835 km (0.08 R)
• M53: 63,840,742 km (0.116 R)
• M54: 64,119,443 km (0.054 R)
• M55: 64,678,041 km (0.094 R)
• M56: 66,928,891 km (0.061 R)
• M57: 67,212,079 km (0.047 R)
• M58: 68,063,890 km (0.073 R)
• M59: 71,506,885 km (0.087 R)
• M60: 72,521,757 km (0.098 R)
• M61: 73,395,408 km (0.106 R)
• M62: 74,859,223 km (0.088 R)
• M63: 75,006,128 km (0.074 R)
• M64: 76,924,721 km (0.106 R)
• M65: 77,221,224 km (0.091 R)
• M66: 78,113,276 km (0.084 R)
• M67: 79,008,769 km (0.087 R)
• M68: 79,307,965 km (0.093 R)
• M69: 80,208,095 km (0.074 R)
• M70: 80,358,441 km (0.108 R)
• M71: 82,169,622 km (0.093 R)
• M72: 83,689,238 km (0.069 R)
• M73: 85,218,128 km (0.049 R)
• M74: 85,525,103 km (0.12 R)
• M75: 86,139,950 km (0.097 R)
• M76: 87,838,335 km (0.072 R)
• M77: 87,993,318 km (0.091 R)
• M78: 88,148,451 km (0.101 R)
• M79: 90,641,499 km (0.106 R)
• M80: 91,582,320 km (0.118 R)
• M81: 94,424,231 km (0.037 R)
• M82: 94,582,955 km (0.09 R)
• M83: 97,615,752 km (0.047 R)
• M84: 97,776,271 km (0.032 R)
• M85: 97,936,789 km (0.09 R)
• M86: 103,940,002 km (0.098 R)
• M87: 105,089,063 km (0.109 R)
• M88: 107,068,692 km (0.046 R)
• M89: 107,731,411 km (0.088 R)
• M90: 110,061,248 km (0.102 R)
• M91: 110,729,950 km (0.083 R)
• M92: 110,897,350 km (0.108 R)
• M93: 111,399,999 km (0.104 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 20,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit