🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.76 AU

Year: 152 Days

Day: 25.8 Hours

Environment

Temp: 395 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,043,598 km

• M1: 208,839 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.61 AU - 0.93 AU

Year: 192 Days

Day: 29.2 Hours

Environment

Temp: 344 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.11 AU - 3.13 AU

Year: 1206 Days

Day: 32.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.62 AU - 7.39 AU

Year: 5266 Days

Day: 39.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.63 AU - 7.77 AU

Year: 6076 Days

Day: 42.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,043,598 km

• M1: 1,261,110 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 9.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.29 AU - 17.41 AU

Year: 15457 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,043,598 km

• M1: 138,827 km (0.117 R)
• M2: 411,394 km (0.1 R)
• M3: 681,119 km (0.12 R)
• M4: 750,084 km (0.118 R)
• M5: 821,592 km (0.114 R)
• M6: 1,181,524 km (0.096 R)
• M7: 1,248,993 km (0.057 R)
• M8: 1,317,957 km (0.048 R)
• M9: 1,643,781 km (0.117 R)
• M10: 1,758,074 km (0.119 R)
• M11: 2,014,934 km (0.065 R)
• M12: 2,137,604 km (0.068 R)
• M13: 2,262,817 km (0.074 R)
• M14: 2,326,396 km (0.039 R)
• M15: 2,564,556 km (0.042 R)
• M16: 2,653,118 km (0.038 R)
• M17: 3,350,095 km (0.048 R)
• M18: 3,569,854 km (0.041 R)
• M19: 3,844,964 km (0.066 R)
• M20: 4,684,209 km (0.107 R)
• M21: 4,957,973 km (0.026 R)
• M22: 5,152,599 km (0.044 R)
• M23: 5,236,823 km (0.056 R)
• M24: 5,635,950 km (0.09 R)
• M25: 6,493,894 km (0.105 R)
• M26: 7,046,808 km (0.1 R)
• M27: 7,328,800 km (0.105 R)
• M28: 7,423,794 km (0.108 R)
• M29: 7,742,887 km (0.111 R)
• M30: 8,427,895 km (0.072 R)
• M31: 8,593,949 km (0.026 R)
• M32: 8,962,857 km (0.111 R)
• M33: 9,234,377 km (0.106 R)
• M34: 9,577,704 km (0.089 R)
• M35: 9,925,220 km (0.113 R)
• M36: 9,995,232 km (0.087 R)
• M37: 10,276,925 km (0.079 R)
• M38: 10,812,037 km (0.114 R)
• M39: 11,137,561 km (0.09 R)
• M40: 12,021,236 km (0.109 R)
• M41: 12,133,285 km (0.087 R)
• M42: 12,283,182 km (0.04 R)
• M43: 12,774,761 km (0.062 R)
• M44: 13,118,836 km (0.05 R)
• M45: 13,388,561 km (0.071 R)
• M46: 13,933,546 km (0.097 R)
• M47: 14,208,806 km (0.066 R)
• M48: 14,565,297 km (0.045 R)
• M49: 14,644,884 km (0.102 R)
• M50: 15,004,966 km (0.102 R)
• M51: 15,125,691 km (0.072 R)
• M52: 15,652,425 km (0.107 R)
• M53: 15,733,956 km (0.102 R)
• M54: 15,938,606 km (0.077 R)
• M55: 16,516,054 km (0.117 R)
• M56: 18,246,153 km (0.083 R)
• M57: 18,676,995 km (0.11 R)
• M58: 19,241,877 km (0.079 R)
• M59: 19,812,443 km (0.113 R)
• M60: 20,121,961 km (0.07 R)
• M61: 20,210,672 km (0.088 R)
• M62: 20,611,595 km (0.057 R)
• M63: 20,970,181 km (0.034 R)
• M64: 22,378,944 km (0.11 R)
• M65: 23,211,007 km (0.09 R)
• M66: 23,397,257 km (0.085 R)
• M67: 24,194,464 km (0.048 R)
• M68: 24,288,860 km (0.04 R)
• M69: 25,287,126 km (0.066 R)
• M70: 27,619,058 km (0.062 R)
• M71: 27,964,779 km (0.086 R)
• M72: 28,411,478 km (0.086 R)
• M73: 28,960,652 km (0.109 R)
• M74: 29,866,766 km (0.074 R)
• M75: 30,018,758 km (0.111 R)
• M76: 30,221,762 km (0.093 R)
• M77: 30,323,339 km (0.076 R)
• M78: 30,986,955 km (0.117 R)
• M79: 31,655,358 km (0.058 R)
• M80: 32,692,819 km (0.057 R)
• M81: 33,163,305 km (0.05 R)
• M82: 34,269,880 km (0.105 R)
• M83: 34,588,374 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 9.4

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.39 AU - 18.53 AU

Year: 22553 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 110,043,598 km

• M1: 361,129 km (0.081 R)
• M2: 753,973 km (0.075 R)
• M3: 835,205 km (0.116 R)
• M4: 1,191,098 km (0.117 R)
• M5: 1,254,827 km (0.057 R)
• M6: 1,844,093 km (0.099 R)
• M7: 2,266,857 km (0.106 R)
• M8: 3,110,439 km (0.088 R)
• M9: 3,612,489 km (0.108 R)
• M10: 4,437,970 km (0.118 R)
• M11: 4,897,834 km (0.111 R)
• M12: 5,213,037 km (0.117 R)
• M13: 5,698,183 km (0.115 R)
• M14: 6,424,481 km (0.117 R)
• M15: 7,002,976 km (0.092 R)
• M16: 7,179,800 km (0.097 R)
• M17: 9,544,195 km (0.097 R)
• M18: 9,937,936 km (0.04 R)
• M19: 10,070,330 km (0.1 R)
• M20: 10,336,914 km (0.059 R)
• M21: 11,565,262 km (0.083 R)
• M22: 12,911,343 km (0.058 R)
• M23: 13,566,133 km (0.118 R)
• M24: 13,860,692 km (0.12 R)
• M25: 14,157,344 km (0.108 R)
• M26: 14,455,941 km (0.114 R)
• M27: 15,211,859 km (0.055 R)
• M28: 16,447,987 km (0.027 R)
• M29: 16,604,765 km (0.113 R)
• M30: 16,919,818 km (0.072 R)
• M31: 17,716,128 km (0.117 R)
• M32: 18,118,845 km (0.07 R)
• M33: 19,262,521 km (0.109 R)
• M34: 19,926,436 km (0.109 R)
• M35: 21,191,586 km (0.103 R)
• M36: 21,790,725 km (0.096 R)
• M37: 22,049,380 km (0.04 R)
• M38: 23,621,803 km (0.106 R)
• M39: 25,410,994 km (0.068 R)
• M40: 25,592,456 km (0.117 R)
• M41: 26,597,305 km (0.047 R)
• M42: 27,894,917 km (0.096 R)
• M43: 30,359,093 km (0.098 R)
• M44: 32,399,608 km (0.068 R)
• M45: 34,886,074 km (0.115 R)
• M46: 36,918,959 km (0.108 R)
• M47: 37,536,350 km (0.069 R)
• M48: 37,949,838 km (0.087 R)
• M49: 40,250,803 km (0.035 R)
• M50: 40,992,360 km (0.073 R)
• M51: 42,489,086 km (0.088 R)
• M52: 45,756,005 km (0.037 R)
• M53: 46,862,730 km (0.111 R)
• M54: 46,973,881 km (0.075 R)
• M55: 48,427,075 km (0.09 R)
• M56: 48,651,920 km (0.079 R)
• M57: 49,554,893 km (0.04 R)
• M58: 51,033,967 km (0.097 R)
• M59: 52,181,682 km (0.032 R)
• M60: 52,296,872 km (0.107 R)
• M61: 53,802,575 km (0.098 R)
• M62: 54,502,244 km (0.047 R)
• M63: 56,501,171 km (0.065 R)
• M64: 56,619,503 km (0.091 R)
• M65: 57,569,150 km (0.08 R)
• M66: 59,484,153 km (0.079 R)
• M67: 60,812,731 km (0.086 R)
• M68: 60,934,055 km (0.109 R)
• M69: 62,395,626 km (0.104 R)
• M70: 63,007,930 km (0.118 R)
• M71: 64,362,240 km (0.106 R)
• M72: 66,349,049 km (0.054 R)
• M73: 67,099,283 km (0.094 R)
• M74: 68,608,276 km (0.058 R)
• M75: 69,874,323 km (0.102 R)
• M76: 70,892,636 km (0.095 R)
• M77: 71,531,568 km (0.088 R)
• M78: 71,915,885 km (0.094 R)
• M79: 74,235,999 km (0.09 R)
• M80: 75,535,555 km (0.104 R)
• M81: 78,025,313 km (0.097 R)
• M82: 78,685,039 km (0.059 R)
• M83: 80,275,863 km (0.057 R)
• M84: 82,011,198 km (0.108 R)
• M85: 82,816,184 km (0.054 R)
• M86: 86,880,759 km (0.069 R)
• M87: 87,838,484 km (0.097 R)
• M88: 91,148,487 km (0.099 R)
• M89: 92,539,597 km (0.05 R)
• M90: 92,679,172 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.4

Radius: 4.8

Gravity: 39.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 20.5 AU - 24.46 AU

Year: 30307 Days

Day: 15.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,043,598 km

• M1: 186,549 km (0.083 R)
• M2: 303,534 km (0.079 R)
• M3: 494,421 km (0.093 R)
• M4: 972,835 km (0.027 R)
• M5: 1,439,880 km (0.092 R)
• M6: 1,517,222 km (0.087 R)
• M7: 2,318,767 km (0.065 R)
• M8: 3,178,955 km (0.087 R)
• M9: 3,642,559 km (0.076 R)
• M10: 4,293,010 km (0.104 R)
• M11: 4,804,186 km (0.119 R)
• M12: 4,862,080 km (0.083 R)
• M13: 5,155,442 km (0.111 R)
• M14: 7,498,294 km (0.09 R)
• M15: 8,042,382 km (0.118 R)
• M16: 8,389,000 km (0.093 R)
• M17: 9,603,286 km (0.112 R)
• M18: 9,749,742 km (0.084 R)
• M19: 10,493,094 km (0.119 R)
• M20: 10,947,722 km (0.105 R)
• M21: 11,408,782 km (0.034 R)
• M22: 11,641,706 km (0.043 R)
• M23: 12,429,489 km (0.075 R)
• M24: 13,315,706 km (0.082 R)
• M25: 13,397,237 km (0.081 R)
• M26: 13,643,027 km (0.074 R)
• M27: 13,725,305 km (0.066 R)
• M28: 14,055,917 km (0.113 R)
• M29: 14,305,596 km (0.068 R)
• M30: 15,063,309 km (0.056 R)
• M31: 15,318,822 km (0.086 R)
• M32: 15,747,869 km (0.098 R)
• M33: 17,058,496 km (0.111 R)
• M34: 17,682,020 km (0.118 R)
• M35: 17,771,629 km (0.101 R)
• M36: 17,951,445 km (0.068 R)
• M37: 18,131,860 km (0.051 R)
• M38: 19,319,219 km (0.047 R)
• M39: 20,343,366 km (0.07 R)
• M40: 21,194,428 km (0.088 R)
• M41: 24,812,901 km (0.108 R)
• M42: 25,013,961 km (0.106 R)
• M43: 25,114,640 km (0.047 R)
• M44: 25,925,012 km (0.098 R)
• M45: 28,092,535 km (0.087 R)
• M46: 32,598,722 km (0.118 R)
• M47: 33,926,703 km (0.083 R)
• M48: 38,944,814 km (0.1 R)
• M49: 42,136,783 km (0.099 R)
• M50: 43,461,024 km (0.11 R)
• M51: 46,397,331 km (0.106 R)
• M52: 47,265,746 km (0.113 R)
• M53: 47,514,827 km (0.08 R)
• M54: 50,665,358 km (0.074 R)
• M55: 51,431,449 km (0.069 R)
• M56: 54,533,809 km (0.099 R)
• M57: 55,712,790 km (0.084 R)
• M58: 56,900,149 km (0.094 R)
• M59: 57,962,593 km (0.117 R)
• M60: 59,299,848 km (0.063 R)
• M61: 60,241,866 km (0.073 R)
• M62: 60,917,899 km (0.083 R)
• M63: 64,335,163 km (0.059 R)
• M64: 65,719,392 km (0.117 R)
• M65: 66,973,471 km (0.099 R)
• M66: 68,940,084 km (0.075 R)
• M67: 73,361,749 km (0.039 R)
• M68: 73,505,811 km (0.061 R)
• M69: 75,533,910 km (0.117 R)
• M70: 76,847,379 km (0.085 R)
• M71: 78,021,124 km (0.108 R)
• M72: 79,053,050 km (0.069 R)
• M73: 81,727,262 km (0.108 R)
• M74: 84,129,205 km (0.072 R)
• M75: 85,187,311 km (0.069 R)
• M76: 87,011,507 km (0.104 R)
• M77: 89,002,056 km (0.113 R)
• M78: 89,771,737 km (0.096 R)
• M79: 91,162,549 km (0.081 R)
• M80: 93,809,085 km (0.107 R)
• M81: 95,063,313 km (0.117 R)
• M82: 96,322,927 km (0.054 R)
• M83: 97,113,103 km (0.11 R)
• M84: 97,588,226 km (0.11 R)
• M85: 99,018,232 km (0.099 R)
• M86: 100,295,050 km (0.065 R)
• M87: 101,577,403 km (0.117 R)
• M88: 102,542,608 km (0.111 R)
• M89: 104,320,280 km (0.111 R)
• M90: 105,456,775 km (0.058 R)
• M91: 107,414,562 km (0.109 R)
• M92: 108,890,794 km (0.082 R)
• M93: 109,219,760 km (0.108 R)

Kuiper Belt

Range: 38.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 16,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit