🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 0.98 AU

Year: 288 Days

Day: 28.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,777,805 km

• M1: 181,761 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.67 AU - 2.13 AU

Year: 947 Days

Day: 32.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,777,805 km

• M1: 111,899 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 13.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.57 AU - 6.45 AU

Year: 4678 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 102,777,805 km

• M1: 177,124 km (0.076 R)
• M2: 303,384 km (0.119 R)
• M3: 402,717 km (0.093 R)
• M4: 784,641 km (0.118 R)
• M5: 1,039,556 km (0.107 R)
• M6: 1,165,966 km (0.105 R)
• M7: 1,435,242 km (0.054 R)
• M8: 1,738,776 km (0.07 R)
• M9: 1,835,416 km (0.103 R)
• M10: 1,991,148 km (0.094 R)
• M11: 2,136,706 km (0.075 R)
• M12: 2,255,786 km (0.037 R)
• M13: 2,469,711 km (0.114 R)
• M14: 2,901,451 km (0.117 R)
• M15: 3,151,728 km (0.11 R)
• M16: 3,496,701 km (0.097 R)
• M17: 3,927,094 km (0.08 R)
• M18: 4,431,538 km (0.063 R)
• M19: 4,527,280 km (0.098 R)
• M20: 4,877,639 km (0.114 R)
• M21: 5,056,258 km (0.058 R)
• M22: 5,379,091 km (0.113 R)
• M23: 5,543,200 km (0.029 R)
• M24: 5,834,167 km (0.087 R)
• M25: 7,115,623 km (0.119 R)
• M26: 7,228,120 km (0.12 R)
• M27: 7,386,694 km (0.089 R)
• M28: 7,638,318 km (0.084 R)
• M29: 7,753,658 km (0.074 R)
• M30: 8,197,066 km (0.117 R)
• M31: 8,338,735 km (0.114 R)
• M32: 8,552,959 km (0.06 R)
• M33: 9,035,562 km (0.032 R)
• M34: 9,304,688 km (0.105 R)
• M35: 9,576,508 km (0.075 R)
• M36: 10,178,938 km (0.097 R)
• M37: 10,331,379 km (0.112 R)
• M38: 10,741,875 km (0.119 R)
• M39: 11,027,158 km (0.097 R)
• M40: 11,341,314 km (0.071 R)
• M41: 11,446,780 km (0.095 R)
• M42: 11,978,601 km (0.091 R)
• M43: 12,193,573 km (0.065 R)
• M44: 12,382,665 km (0.093 R)
• M45: 12,518,499 km (0.114 R)
• M46: 12,928,547 km (0.104 R)
• M47: 13,315,407 km (0.114 R)
• M48: 13,650,058 km (0.088 R)
• M49: 14,498,876 km (0.087 R)
• M50: 15,510,606 km (0.043 R)
• M51: 16,128,595 km (0.117 R)
• M52: 16,306,766 km (0.071 R)
• M53: 16,485,386 km (0.059 R)
• M54: 16,814,801 km (0.107 R)
• M55: 17,176,528 km (0.08 R)
• M56: 17,358,439 km (0.089 R)
• M57: 17,663,021 km (0.088 R)
• M58: 17,877,245 km (0.051 R)
• M59: 18,867,583 km (0.1 R)
• M60: 20,643,459 km (0.036 R)
• M61: 20,740,099 km (0.098 R)
• M62: 20,836,889 km (0.057 R)
• M63: 21,649,355 km (0.107 R)
• M64: 21,944,362 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.9

Radius: 12.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.06 AU - 11.58 AU

Year: 10290 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,777,805 km

• M1: 181,612 km (0.044 R)
• M2: 386,860 km (0.042 R)
• M3: 576,700 km (0.105 R)
• M4: 782,247 km (0.094 R)
• M5: 1,710,502 km (0.098 R)
• M6: 2,647,733 km (0.06 R)
• M7: 3,092,188 km (0.091 R)
• M8: 3,433,122 km (0.046 R)
• M9: 3,656,621 km (0.118 R)
• M10: 3,819,084 km (0.093 R)
• M11: 4,424,207 km (0.118 R)
• M12: 4,562,885 km (0.12 R)
• M13: 4,738,213 km (0.109 R)
• M14: 4,880,032 km (0.089 R)
• M15: 5,350,966 km (0.041 R)
• M16: 5,573,269 km (0.1 R)
• M17: 5,836,561 km (0.101 R)
• M18: 6,336,367 km (0.062 R)
• M19: 6,611,328 km (0.105 R)
• M20: 6,690,615 km (0.082 R)
• M21: 6,770,201 km (0.091 R)
• M22: 6,850,086 km (0.114 R)
• M23: 7,459,548 km (0.092 R)
• M24: 7,959,654 km (0.087 R)
• M25: 8,044,177 km (0.037 R)
• M26: 8,256,456 km (0.05 R)
• M27: 8,384,811 km (0.05 R)
• M28: 10,899,701 km (0.116 R)
• M29: 11,135,018 km (0.102 R)
• M30: 11,947,185 km (0.095 R)
• M31: 12,189,833 km (0.1 R)
• M32: 12,630,548 km (0.12 R)
• M33: 12,778,650 km (0.107 R)
• M34: 13,578,101 km (0.111 R)
• M35: 13,729,793 km (0.115 R)
• M36: 13,831,370 km (0.098 R)
• M37: 15,172,964 km (0.112 R)
• M38: 15,435,807 km (0.101 R)
• M39: 15,859,469 km (0.075 R)
• M40: 17,207,794 km (0.041 R)
• M41: 19,156,606 km (0.103 R)
• M42: 19,270,001 km (0.114 R)
• M43: 19,383,695 km (0.12 R)
• M44: 19,668,978 km (0.085 R)
• M45: 20,070,649 km (0.05 R)
• M46: 20,532,906 km (0.072 R)
• M47: 21,350,459 km (0.059 R)
• M48: 22,357,551 km (0.083 R)
• M49: 23,501,377 km (0.053 R)
• M50: 24,911,486 km (0.053 R)
• M51: 25,533,065 km (0.055 R)
• M52: 25,845,725 km (0.029 R)
• M53: 26,601,493 km (0.12 R)
• M54: 29,630,701 km (0.11 R)
• M55: 29,762,048 km (0.104 R)
• M56: 30,025,190 km (0.083 R)
• M57: 31,019,118 km (0.095 R)
• M58: 33,039,288 km (0.068 R)
• M59: 34,271,675 km (0.069 R)
• M60: 35,032,231 km (0.091 R)
• M61: 35,588,885 km (0.115 R)
• M62: 37,986,939 km (0.113 R)
• M63: 38,129,655 km (0.055 R)
• M64: 38,630,509 km (0.056 R)
• M65: 39,205,413 km (0.09 R)
• M66: 39,855,865 km (0.09 R)
• M67: 40,073,380 km (0.062 R)
• M68: 40,291,344 km (0.078 R)
• M69: 40,655,465 km (0.057 R)
• M70: 41,240,393 km (0.112 R)
• M71: 41,386,999 km (0.109 R)
• M72: 42,122,871 km (0.066 R)
• M73: 43,757,078 km (0.116 R)
• M74: 43,981,624 km (0.085 R)
• M75: 45,185,139 km (0.074 R)
• M76: 49,482,188 km (0.088 R)
• M77: 49,794,100 km (0.047 R)
• M78: 50,576,647 km (0.112 R)
• M79: 50,812,263 km (0.067 R)
• M80: 50,969,491 km (0.045 R)
• M81: 51,363,382 km (0.115 R)
• M82: 51,837,308 km (0.047 R)
• M83: 52,392,166 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.6

Radius: 4.9

Gravity: 36.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 17.1 AU - 19.06 AU

Year: 27803 Days

Day: 19.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,777,805 km

• M1: 249,679 km (0.076 R)
• M2: 373,546 km (0.095 R)
• M3: 491,579 km (0.119 R)
• M4: 704,905 km (0.106 R)
• M5: 1,349,822 km (0.112 R)
• M6: 1,802,505 km (0.112 R)
• M7: 2,298,571 km (0.025 R)
• M8: 2,385,188 km (0.12 R)
• M9: 2,517,134 km (0.074 R)
• M10: 2,696,801 km (0.081 R)
• M11: 3,407,092 km (0.051 R)
• M12: 3,706,586 km (0.111 R)
• M13: 3,910,937 km (0.108 R)
• M14: 4,384,265 km (0.114 R)
• M15: 4,764,842 km (0.114 R)
• M16: 4,875,544 km (0.116 R)
• M17: 5,384,027 km (0.058 R)
• M18: 5,673,798 km (0.041 R)
• M19: 5,909,265 km (0.055 R)
• M20: 6,389,774 km (0.086 R)
• M21: 6,820,616 km (0.08 R)
• M22: 8,702,557 km (0.078 R)
• M23: 9,455,633 km (0.119 R)
• M24: 9,945,865 km (0.108 R)
• M25: 10,588,088 km (0.1 R)
• M26: 13,209,941 km (0.087 R)
• M27: 14,152,707 km (0.105 R)
• M28: 16,019,239 km (0.119 R)
• M29: 16,435,271 km (0.088 R)
• M30: 16,854,743 km (0.118 R)
• M31: 18,393,806 km (0.029 R)
• M32: 19,532,994 km (0.068 R)
• M33: 20,155,920 km (0.097 R)
• M34: 20,514,655 km (0.071 R)
• M35: 20,875,635 km (0.089 R)
• M36: 21,147,753 km (0.116 R)
• M37: 23,837,822 km (0.061 R)
• M38: 23,932,368 km (0.088 R)
• M39: 26,144,023 km (0.085 R)
• M40: 26,928,365 km (0.09 R)
• M41: 28,019,532 km (0.11 R)
• M42: 29,023,932 km (0.095 R)
• M43: 29,226,338 km (0.06 R)
• M44: 29,734,073 km (0.114 R)
• M45: 33,263,685 km (0.038 R)
• M46: 34,969,699 km (0.11 R)
• M47: 36,159,152 km (0.112 R)
• M48: 37,251,964 km (0.071 R)
• M49: 38,133,844 km (0.102 R)
• M50: 40,030,745 km (0.109 R)
• M51: 42,530,824 km (0.103 R)
• M52: 42,760,607 km (0.079 R)
• M53: 43,683,775 km (0.118 R)
• M54: 44,147,828 km (0.06 R)
• M55: 44,380,602 km (0.079 R)
• M56: 44,730,212 km (0.061 R)
• M57: 45,785,027 km (0.116 R)
• M58: 46,847,770 km (0.12 R)
• M59: 47,560,903 km (0.029 R)
• M60: 51,057,753 km (0.072 R)
• M61: 53,269,408 km (0.065 R)
• M62: 55,136,390 km (0.108 R)
• M63: 56,898,054 km (0.073 R)
• M64: 58,167,542 km (0.105 R)
• M65: 59,446,454 km (0.057 R)
• M66: 62,031,954 km (0.073 R)
• M67: 65,712,959 km (0.071 R)
• M68: 66,244,480 km (0.104 R)
• M69: 66,510,765 km (0.035 R)
• M70: 68,385,076 km (0.042 R)
• M71: 68,519,565 km (0.117 R)
• M72: 68,788,990 km (0.083 R)
• M73: 70,005,371 km (0.077 R)
• M74: 72,596,555 km (0.116 R)
• M75: 74,387,541 km (0.038 R)
• M76: 75,635,935 km (0.076 R)
• M77: 77,451,306 km (0.096 R)
• M78: 78,012,896 km (0.109 R)
• M79: 81,124,981 km (0.067 R)
• M80: 82,409,877 km (0.099 R)
• M81: 82,982,986 km (0.119 R)
• M82: 83,845,268 km (0.105 R)
• M83: 84,710,542 km (0.106 R)
• M84: 85,723,769 km (0.067 R)
• M85: 86,886,593 km (0.099 R)
• M86: 87,616,032 km (0.035 R)
• M87: 89,080,894 km (0.082 R)
• M88: 90,997,393 km (0.115 R)
• M89: 92,778,505 km (0.087 R)
• M90: 93,374,802 km (0.087 R)
• M91: 94,121,894 km (0.056 R)
• M92: 94,271,492 km (0.107 R)
• M93: 94,721,033 km (0.117 R)
• M94: 95,171,173 km (0.096 R)
• M95: 96,676,876 km (0.097 R)
• M96: 97,432,644 km (0.088 R)
• M97: 97,584,037 km (0.095 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit