🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.43 AU - 0.63 AU

Year: 139 Days

Day: 26.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 113,861,208 km

• M1: 94,546 km (0.053 R)
• M2: 188,793 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.02 AU - 1.16 AU

Year: 410 Days

Day: 26.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.9 AU - 1.44 AU

Year: 455 Days

Day: 17.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.63 AU - 3.93 AU

Year: 2138 Days

Day: 45 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,861,208 km

• M1: 196,572 km (0.116 R)
• M2: 1,150,108 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.5

Radius: 9.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.6 AU - 9.08 AU

Year: 7900 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 113,861,208 km

• M1: 167,550 km (0.095 R)
• M2: 267,780 km (0.042 R)
• M3: 421,417 km (0.094 R)
• M4: 487,839 km (0.087 R)
• M5: 836,701 km (0.079 R)
• M6: 1,339,948 km (0.088 R)
• M7: 1,426,416 km (0.083 R)
• M8: 1,659,938 km (0.106 R)
• M9: 1,867,430 km (0.068 R)
• M10: 1,984,117 km (0.094 R)
• M11: 2,063,403 km (0.074 R)
• M12: 2,328,341 km (0.101 R)
• M13: 2,691,565 km (0.112 R)
• M14: 3,188,080 km (0.09 R)
• M15: 3,281,429 km (0.107 R)
• M16: 3,470,970 km (0.074 R)
• M17: 3,543,076 km (0.076 R)
• M18: 3,737,553 km (0.037 R)
• M19: 3,885,805 km (0.078 R)
• M20: 4,010,869 km (0.079 R)
• M21: 4,524,438 km (0.111 R)
• M22: 5,585,087 km (0.045 R)
• M23: 5,754,880 km (0.087 R)
• M24: 5,984,064 km (0.069 R)
• M25: 6,779,476 km (0.102 R)
• M26: 7,235,750 km (0.106 R)
• M27: 7,389,985 km (0.079 R)
• M28: 7,670,481 km (0.04 R)
• M29: 8,274,258 km (0.113 R)
• M30: 8,663,362 km (0.106 R)
• M31: 9,325,333 km (0.079 R)
• M32: 9,392,502 km (0.074 R)
• M33: 9,493,481 km (0.067 R)
• M34: 10,348,732 km (0.074 R)
• M35: 10,453,002 km (0.115 R)
• M36: 10,697,744 km (0.08 R)
• M37: 10,873,671 km (0.097 R)
• M38: 11,121,704 km (0.056 R)
• M39: 11,228,517 km (0.098 R)
• M40: 11,479,243 km (0.067 R)
• M41: 11,587,253 km (0.085 R)
• M42: 11,767,967 km (0.057 R)
• M43: 12,132,238 km (0.095 R)
• M44: 12,426,347 km (0.119 R)
• M45: 12,574,299 km (0.096 R)
• M46: 12,909,399 km (0.098 R)
• M47: 13,209,642 km (0.119 R)
• M48: 13,664,419 km (0.083 R)
• M49: 14,201,475 km (0.107 R)
• M50: 14,706,368 km (0.102 R)
• M51: 14,862,848 km (0.096 R)
• M52: 15,098,763 km (0.051 R)
• M53: 15,335,876 km (0.111 R)
• M54: 15,733,657 km (0.115 R)
• M55: 16,014,302 km (0.11 R)
• M56: 16,175,419 km (0.117 R)
• M57: 17,690,696 km (0.093 R)
• M58: 17,773,873 km (0.071 R)
• M59: 18,697,639 km (0.109 R)
• M60: 19,852,685 km (0.039 R)
• M61: 20,199,303 km (0.101 R)
• M62: 20,548,016 km (0.066 R)
• M63: 21,428,249 km (0.104 R)
• M64: 22,186,262 km (0.049 R)
• M65: 22,681,431 km (0.09 R)
• M66: 24,050,251 km (0.09 R)
• M67: 24,188,629 km (0.076 R)
• M68: 24,281,081 km (0.055 R)
• M69: 24,419,908 km (0.025 R)
• M70: 24,977,758 km (0.051 R)
• M71: 25,351,902 km (0.113 R)
• M72: 25,492,824 km (0.081 R)
• M73: 25,633,894 km (0.085 R)
• M74: 28,655,921 km (0.113 R)
• M75: 29,146,004 km (0.113 R)
• M76: 29,342,725 km (0.071 R)
• M77: 29,688,146 km (0.054 R)
• M78: 29,836,547 km (0.091 R)
• M79: 31,183,826 km (0.099 R)
• M80: 31,637,257 km (0.102 R)
• M81: 31,738,235 km (0.052 R)
• M82: 32,092,782 km (0.088 R)
• M83: 32,703,740 km (0.085 R)
• M84: 34,299,650 km (0.115 R)
• M85: 34,403,471 km (0.09 R)
• M86: 34,715,532 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.1

Radius: 6.3

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.06 AU - 17.92 AU

Year: 21941 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,861,208 km

• M1: 86,318 km (0.052 R)
• M2: 141,968 km (0.102 R)
• M3: 241,750 km (0.1 R)
• M4: 293,212 km (0.063 R)
• M5: 686,056 km (0.063 R)
• M6: 871,557 km (0.031 R)
• M7: 1,133,204 km (0.091 R)
• M8: 1,586,785 km (0.096 R)
• M9: 1,655,899 km (0.091 R)
• M10: 2,361,253 km (0.109 R)
• M11: 2,520,425 km (0.078 R)
• M12: 3,730,223 km (0.081 R)
• M13: 3,869,199 km (0.07 R)
• M14: 4,344,771 km (0.084 R)
• M15: 5,041,149 km (0.118 R)
• M16: 5,825,341 km (0.11 R)
• M17: 5,986,757 km (0.06 R)
• M18: 6,149,520 km (0.072 R)
• M19: 6,703,032 km (0.095 R)
• M20: 7,042,619 km (0.113 R)
• M21: 7,214,657 km (0.083 R)
• M22: 7,329,996 km (0.114 R)
• M23: 7,562,621 km (0.074 R)
• M24: 11,804,319 km (0.083 R)
• M25: 11,872,386 km (0.1 R)
• M26: 12,767,879 km (0.097 R)
• M27: 12,907,603 km (0.114 R)
• M28: 14,043,351 km (0.099 R)
• M29: 14,404,779 km (0.11 R)
• M30: 14,696,196 km (0.118 R)
• M31: 14,915,955 km (0.069 R)
• M32: 15,581,965 km (0.093 R)
• M33: 15,806,062 km (0.078 R)
• M34: 17,019,451 km (0.107 R)
• M35: 17,404,815 km (0.088 R)
• M36: 20,425,794 km (0.049 R)
• M37: 20,670,985 km (0.035 R)
• M38: 21,995,824 km (0.034 R)
• M39: 23,092,227 km (0.053 R)
• M40: 23,262,469 km (0.063 R)
• M41: 24,465,984 km (0.047 R)
• M42: 24,813,500 km (0.106 R)
• M43: 25,250,325 km (0.113 R)
• M44: 26,933,002 km (0.119 R)
• M45: 27,742,626 km (0.116 R)
• M46: 28,377,968 km (0.116 R)
• M47: 29,017,948 km (0.029 R)
• M48: 29,109,801 km (0.092 R)
• M49: 30,872,662 km (0.088 R)
• M50: 31,248,302 km (0.034 R)
• M51: 31,909,076 km (0.041 R)
• M52: 32,765,524 km (0.11 R)
• M53: 33,725,942 km (0.084 R)
• M54: 35,183,774 km (0.079 R)
• M55: 36,167,080 km (0.104 R)
• M56: 37,658,870 km (0.097 R)
• M57: 39,577,313 km (0.112 R)
• M58: 40,087,442 km (0.11 R)
• M59: 41,320,428 km (0.104 R)
• M60: 41,423,800 km (0.104 R)
• M61: 41,527,172 km (0.075 R)
• M62: 41,941,708 km (0.07 R)
• M63: 42,253,470 km (0.085 R)
• M64: 42,461,710 km (0.053 R)
• M65: 43,088,675 km (0.077 R)
• M66: 43,298,261 km (0.114 R)
• M67: 45,200,099 km (0.059 R)
• M68: 45,626,453 km (0.097 R)
• M69: 48,757,237 km (0.097 R)
• M70: 49,303,868 km (0.068 R)
• M71: 49,632,983 km (0.101 R)
• M72: 50,845,623 km (0.099 R)
• M73: 51,067,178 km (0.08 R)
• M74: 51,622,336 km (0.108 R)
• M75: 52,179,588 km (0.119 R)
• M76: 61,361,755 km (0.067 R)
• M77: 61,597,671 km (0.071 R)
• M78: 65,652,970 km (0.091 R)
• M79: 66,014,997 km (0.038 R)
• M80: 66,983,494 km (0.112 R)
• M81: 68,444,915 km (0.105 R)
• M82: 70,780,437 km (0.077 R)
• M83: 71,771,523 km (0.116 R)
• M84: 72,268,787 km (0.116 R)
• M85: 72,393,252 km (0.115 R)
• M86: 72,517,867 km (0.027 R)
• M87: 73,141,840 km (0.113 R)
• M88: 74,143,846 km (0.047 R)
• M89: 75,655,383 km (0.078 R)
• M90: 77,304,251 km (0.039 R)
• M91: 80,250,431 km (0.099 R)
• M92: 81,931,911 km (0.067 R)
• M93: 84,279,252 km (0.111 R)
• M94: 85,724,517 km (0.029 R)
• M95: 85,988,108 km (0.116 R)
• M96: 87,310,553 km (0.081 R)
• M97: 89,039,605 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.5

Radius: 3

Gravity: 106.39 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 18.24 AU - 20.74 AU

Year: 30966 Days

Day: 21.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,861,208 km

• M1: 90,208 km (0.114 R)
• M2: 408,701 km (0.106 R)
• M3: 913,893 km (0.108 R)
• M4: 2,282,265 km (0.074 R)
• M5: 2,564,706 km (0.098 R)
• M6: 2,759,034 km (0.094 R)
• M7: 4,246,635 km (0.036 R)
• M8: 4,418,523 km (0.077 R)
• M9: 4,768,881 km (0.097 R)
• M10: 4,887,662 km (0.088 R)
• M11: 5,249,838 km (0.118 R)
• M12: 5,936,044 km (0.118 R)
• M13: 6,127,978 km (0.061 R)
• M14: 7,050,548 km (0.073 R)
• M15: 7,185,934 km (0.112 R)
• M16: 7,253,851 km (0.118 R)
• M17: 7,735,556 km (0.117 R)
• M18: 8,441,658 km (0.081 R)
• M19: 9,688,257 km (0.102 R)
• M20: 13,840,645 km (0.081 R)
• M21: 14,180,083 km (0.089 R)
• M22: 14,522,213 km (0.065 R)
• M23: 14,608,082 km (0.097 R)
• M24: 14,953,654 km (0.113 R)
• M25: 16,184,096 km (0.114 R)
• M26: 17,082,730 km (0.077 R)
• M27: 17,264,342 km (0.114 R)
• M28: 18,834,073 km (0.04 R)
• M29: 19,873,778 km (0.047 R)
• M30: 21,029,122 km (0.094 R)
• M31: 22,503,708 km (0.098 R)
• M32: 24,214,659 km (0.078 R)
• M33: 25,343,824 km (0.106 R)
• M34: 28,940,755 km (0.092 R)
• M35: 29,591,955 km (0.119 R)
• M36: 30,467,551 km (0.079 R)
• M37: 34,741,413 km (0.09 R)
• M38: 35,896,907 km (0.078 R)
• M39: 37,064,817 km (0.059 R)
• M40: 37,182,401 km (0.115 R)
• M41: 38,482,855 km (0.11 R)
• M42: 38,840,095 km (0.092 R)
• M43: 40,038,973 km (0.103 R)
• M44: 41,006,721 km (0.068 R)
• M45: 41,493,363 km (0.06 R)
• M46: 42,227,141 km (0.111 R)
• M47: 42,349,811 km (0.081 R)
• M48: 43,955,744 km (0.074 R)
• M49: 46,211,979 km (0.111 R)
• M50: 47,099,543 km (0.04 R)
• M51: 47,226,851 km (0.105 R)
• M52: 50,315,000 km (0.071 R)
• M53: 51,883,384 km (0.029 R)
• M54: 52,014,880 km (0.091 R)
• M55: 53,467,775 km (0.075 R)
• M56: 53,999,446 km (0.112 R)
• M57: 54,933,984 km (0.086 R)
• M58: 55,470,442 km (0.053 R)
• M59: 57,225,823 km (0.115 R)
• M60: 57,497,493 km (0.112 R)
• M61: 61,623,851 km (0.107 R)
• M62: 62,740,150 km (0.065 R)
• M63: 62,880,174 km (0.106 R)
• M64: 66,985,588 km (0.111 R)
• M65: 68,421,129 km (0.047 R)
• M66: 69,576,922 km (0.065 R)
• M67: 74,560,327 km (0.119 R)
• M68: 75,749,480 km (0.115 R)
• M69: 77,394,907 km (0.037 R)
• M70: 78,749,815 km (0.106 R)
• M71: 79,657,425 km (0.096 R)
• M72: 81,788,746 km (0.08 R)
• M73: 83,168,637 km (0.111 R)
• M74: 83,322,424 km (0.118 R)
• M75: 83,476,360 km (0.034 R)
• M76: 85,175,492 km (0.092 R)
• M77: 86,885,995 km (0.101 R)
• M78: 87,354,385 km (0.117 R)
• M79: 87,510,715 km (0.099 R)
• M80: 90,498,933 km (0.112 R)
• M81: 91,449,478 km (0.099 R)
• M82: 93,360,441 km (0.09 R)
• M83: 93,840,351 km (0.085 R)
• M84: 94,481,378 km (0.08 R)
• M85: 100,479,205 km (0.094 R)
• M86: 101,135,042 km (0.096 R)
• M87: 101,463,409 km (0.105 R)
• M88: 103,276,087 km (0.05 R)
• M89: 104,269,267 km (0.102 R)
• M90: 105,931,599 km (0.102 R)
• M91: 106,265,202 km (0.062 R)
• M92: 107,435,207 km (0.095 R)
• M93: 107,602,756 km (0.086 R)
• M94: 110,463,666 km (0.106 R)
• M95: 112,158,161 km (0.113 R)
• M96: 112,668,140 km (0.105 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit