🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.53 AU - 0.65 AU

Year: 169 Days

Day: 24.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.54 AU - 2.28 AU

Year: 984 Days

Day: 22.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,973,906 km

• M1: 43,982 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.6 AU - 2.36 AU

Year: 1039 Days

Day: 33.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,973,906 km

• M1: 124,465 km (0.108 R)

Asteroid Belt

Center: 9.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.4

Radius: 4.2

Gravity: 25.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.52 AU - 19.32 AU

Year: 25945 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,973,906 km

• M1: 54,753 km (0.094 R)
• M2: 88,562 km (0.098 R)
• M3: 500,405 km (0.104 R)
• M4: 1,202,916 km (0.047 R)
• M5: 1,660,387 km (0.098 R)
• M6: 1,725,163 km (0.09 R)
• M7: 2,061,459 km (0.044 R)
• M8: 2,131,171 km (0.063 R)
• M9: 2,344,797 km (0.087 R)
• M10: 2,640,402 km (0.042 R)
• M11: 2,754,396 km (0.104 R)
• M12: 2,831,140 km (0.106 R)
• M13: 2,947,676 km (0.102 R)
• M14: 3,470,970 km (0.109 R)
• M15: 4,197,716 km (0.079 R)
• M16: 4,737,914 km (0.041 R)
• M17: 6,690,914 km (0.103 R)
• M18: 6,950,467 km (0.089 R)
• M19: 7,479,594 km (0.113 R)
• M20: 7,912,231 km (0.1 R)
• M21: 8,408,597 km (0.112 R)
• M22: 9,200,568 km (0.099 R)
• M23: 10,372,518 km (0.119 R)
• M24: 12,597,337 km (0.075 R)
• M25: 12,853,299 km (0.118 R)
• M26: 13,500,909 km (0.117 R)
• M27: 13,697,181 km (0.057 R)
• M28: 13,828,678 km (0.088 R)
• M29: 14,092,718 km (0.05 R)
• M30: 14,894,862 km (0.112 R)
• M31: 16,195,017 km (0.064 R)
• M32: 16,333,993 km (0.036 R)
• M33: 17,034,710 km (0.099 R)
• M34: 17,388,808 km (0.039 R)
• M35: 18,032,228 km (0.105 R)
• M36: 19,859,865 km (0.115 R)
• M37: 20,008,566 km (0.086 R)
• M38: 20,607,256 km (0.1 R)
• M39: 20,908,846 km (0.099 R)
• M40: 21,668,952 km (0.102 R)
• M41: 22,129,415 km (0.077 R)
• M42: 22,670,809 km (0.086 R)
• M43: 23,294,632 km (0.06 R)
• M44: 23,451,561 km (0.11 R)
• M45: 23,687,476 km (0.08 R)
• M46: 25,361,177 km (0.089 R)
• M47: 25,522,444 km (0.1 R)
• M48: 26,171,399 km (0.082 R)
• M49: 26,907,870 km (0.11 R)
• M50: 27,485,467 km (0.093 R)
• M51: 28,233,905 km (0.109 R)
• M52: 29,073,449 km (0.069 R)
• M53: 30,519,462 km (0.118 R)
• M54: 31,814,530 km (0.081 R)
• M55: 33,746,288 km (0.117 R)
• M56: 34,190,593 km (0.089 R)
• M57: 34,279,754 km (0.074 R)
• M58: 34,815,912 km (0.114 R)
• M59: 35,806,101 km (0.082 R)
• M60: 38,090,759 km (0.094 R)
• M61: 39,858,408 km (0.085 R)
• M62: 40,327,996 km (0.108 R)
• M63: 40,422,242 km (0.108 R)
• M64: 41,367,551 km (0.112 R)
• M65: 44,344,250 km (0.105 R)
• M66: 45,612,989 km (0.06 R)
• M67: 46,597,044 km (0.079 R)
• M68: 48,385,786 km (0.106 R)
• M69: 52,030,139 km (0.094 R)
• M70: 54,300,287 km (0.114 R)
• M71: 55,761,709 km (0.057 R)
• M72: 55,866,577 km (0.036 R)
• M73: 57,553,592 km (0.055 R)
• M74: 58,723,148 km (0.028 R)
• M75: 58,829,811 km (0.076 R)
• M76: 62,713,971 km (0.084 R)
• M77: 63,588,370 km (0.034 R)
• M78: 63,917,336 km (0.031 R)
• M79: 64,246,750 km (0.078 R)
• M80: 66,013,501 km (0.091 R)
• M81: 66,902,861 km (0.089 R)
• M82: 71,522,592 km (0.043 R)
• M83: 71,750,580 km (0.07 R)
• M84: 73,008,847 km (0.03 R)
• M85: 74,158,956 km (0.102 R)
• M86: 74,851,893 km (0.077 R)
• M87: 74,967,532 km (0.029 R)
• M88: 75,199,110 km (0.098 R)
• M89: 76,244,200 km (0.099 R)
• M90: 77,410,914 km (0.055 R)
• M91: 77,645,035 km (0.061 R)
• M92: 77,762,170 km (0.076 R)
• M93: 78,113,875 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.9

Radius: 7

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.78 AU - 22.24 AU

Year: 28492 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,973,906 km

• M1: 127,009 km (0.099 R)
• M2: 186,100 km (0.105 R)
• M3: 294,409 km (0.109 R)
• M4: 578,645 km (0.071 R)
• M5: 649,404 km (0.096 R)
• M6: 723,306 km (0.075 R)
• M7: 1,349,373 km (0.106 R)
• M8: 1,477,578 km (0.11 R)
• M9: 2,103,795 km (0.047 R)
• M10: 2,215,395 km (0.054 R)
• M11: 2,681,691 km (0.088 R)
• M12: 2,803,015 km (0.088 R)
• M13: 3,051,049 km (0.074 R)
• M14: 3,524,227 km (0.113 R)
• M15: 4,634,392 km (0.088 R)
• M16: 4,780,250 km (0.04 R)
• M17: 5,687,262 km (0.1 R)
• M18: 5,739,173 km (0.117 R)
• M19: 6,536,978 km (0.049 R)
• M20: 6,700,788 km (0.114 R)
• M21: 6,810,742 km (0.089 R)
• M22: 7,482,736 km (0.114 R)
• M23: 7,769,066 km (0.06 R)
• M24: 8,530,071 km (0.044 R)
• M25: 9,560,800 km (0.082 R)
• M26: 9,622,584 km (0.096 R)
• M27: 9,684,517 km (0.045 R)
• M28: 10,375,211 km (0.059 R)
• M29: 10,952,060 km (0.106 R)
• M30: 13,361,483 km (0.103 R)
• M31: 13,848,424 km (0.085 R)
• M32: 15,198,994 km (0.097 R)
• M33: 16,073,543 km (0.087 R)
• M34: 17,039,197 km (0.093 R)
• M35: 17,566,979 km (0.111 R)
• M36: 19,338,666 km (0.117 R)
• M37: 20,364,908 km (0.07 R)
• M38: 20,604,264 km (0.113 R)
• M39: 23,548,201 km (0.06 R)
• M40: 26,013,574 km (0.088 R)
• M41: 26,882,588 km (0.118 R)
• M42: 27,496,537 km (0.081 R)
• M43: 32,199,894 km (0.098 R)
• M44: 33,507,978 km (0.118 R)
• M45: 34,357,993 km (0.094 R)
• M46: 34,737,972 km (0.064 R)
• M47: 35,502,417 km (0.119 R)
• M48: 35,982,925 km (0.068 R)
• M49: 36,756,197 km (0.087 R)
• M50: 37,437,316 km (0.083 R)
• M51: 39,009,889 km (0.112 R)
• M52: 39,406,473 km (0.099 R)
• M53: 40,704,234 km (0.115 R)
• M54: 41,610,947 km (0.12 R)
• M55: 42,524,242 km (0.097 R)
• M56: 42,932,345 km (0.111 R)
• M57: 43,341,645 km (0.045 R)
• M58: 43,855,214 km (0.092 R)
• M59: 44,164,283 km (0.12 R)
• M60: 44,267,356 km (0.111 R)
• M61: 48,993,003 km (0.092 R)
• M62: 49,099,816 km (0.12 R)
• M63: 49,313,741 km (0.098 R)
• M64: 50,711,434 km (0.07 R)
• M65: 52,558,818 km (0.108 R)
• M66: 52,668,174 km (0.102 R)
• M67: 53,545,715 km (0.062 R)
• M68: 53,765,774 km (0.098 R)
• M69: 54,538,746 km (0.082 R)
• M70: 55,760,662 km (0.062 R)
• M71: 55,872,262 km (0.093 R)
• M72: 56,879,354 km (0.112 R)
• M73: 59,366,419 km (0.112 R)
• M74: 60,967,415 km (0.11 R)
• M75: 61,082,307 km (0.117 R)
• M76: 61,542,619 km (0.102 R)
• M77: 62,698,562 km (0.068 R)
• M78: 63,511,926 km (0.056 R)
• M79: 64,328,880 km (0.107 R)
• M80: 66,918,718 km (0.109 R)
• M81: 67,868,964 km (0.079 R)
• M82: 68,584,490 km (0.059 R)
• M83: 69,422,537 km (0.045 R)
• M84: 69,662,492 km (0.059 R)
• M85: 70,504,878 km (0.081 R)
• M86: 71,956,875 km (0.112 R)
• M87: 74,890,040 km (0.108 R)
• M88: 75,136,279 km (0.037 R)
• M89: 76,000,057 km (0.079 R)
• M90: 77,862,101 km (0.119 R)
• M91: 78,111,481 km (0.105 R)
• M92: 78,861,415 km (0.09 R)
• M93: 80,494,126 km (0.095 R)
• M94: 82,773,399 km (0.102 R)
• M95: 83,027,865 km (0.06 R)
• M96: 84,176,627 km (0.091 R)
• M97: 85,073,616 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit