🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.8 AU

Year: 288 Days

Day: 23.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,925,558 km

• M1: 397,033 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.15 AU - 1.45 AU

Year: 657 Days

Day: 41.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.8

Radius: 12.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.47 AU - 2.73 AU

Year: 1857 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,925,558 km

• M1: 171,290 km (0.062 R)
• M2: 303,534 km (0.081 R)
• M3: 381,774 km (0.064 R)
• M4: 489,035 km (0.05 R)
• M5: 595,100 km (0.078 R)
• M6: 673,490 km (0.03 R)
• M7: 907,610 km (0.062 R)
• M8: 1,114,654 km (0.115 R)
• M9: 1,395,898 km (0.074 R)
• M10: 1,565,691 km (0.096 R)
• M11: 1,774,530 km (0.087 R)
• M12: 1,871,469 km (0.094 R)
• M13: 2,348,387 km (0.116 R)
• M14: 2,564,257 km (0.073 R)
• M15: 2,662,393 km (0.101 R)
• M16: 2,913,419 km (0.099 R)
• M17: 3,016,043 km (0.057 R)
• M18: 3,119,864 km (0.098 R)
• M19: 3,824,021 km (0.092 R)
• M20: 4,079,235 km (0.105 R)
• M21: 4,325,323 km (0.114 R)
• M22: 4,576,498 km (0.095 R)
• M23: 4,756,614 km (0.065 R)
• M24: 4,878,087 km (0.106 R)
• M25: 5,248,641 km (0.118 R)
• M26: 5,374,304 km (0.052 R)
• M27: 5,580,449 km (0.118 R)
• M28: 5,805,594 km (0.089 R)
• M29: 5,902,982 km (0.117 R)
• M30: 6,181,833 km (0.099 R)
• M31: 6,281,315 km (0.113 R)
• M32: 6,381,396 km (0.115 R)
• M33: 6,498,831 km (0.11 R)
• M34: 6,718,740 km (0.072 R)
• M35: 6,889,580 km (0.085 R)
• M36: 7,235,600 km (0.117 R)
• M37: 7,552,000 km (0.049 R)
• M38: 7,711,920 km (0.1 R)
• M39: 7,855,085 km (0.119 R)
• M40: 7,981,046 km (0.081 R)
• M41: 8,125,708 km (0.112 R)
• M42: 8,900,026 km (0.093 R)
• M43: 9,353,158 km (0.079 R)
• M44: 9,429,453 km (0.111 R)
• M45: 9,544,195 km (0.084 R)
• M46: 9,620,938 km (0.098 R)
• M47: 9,697,981 km (0.077 R)
• M48: 9,988,500 km (0.069 R)
• M49: 10,538,572 km (0.059 R)
• M50: 10,617,858 km (0.114 R)
• M51: 10,737,387 km (0.12 R)
• M52: 10,937,549 km (0.077 R)
• M53: 11,280,577 km (0.066 R)
• M54: 11,443,190 km (0.109 R)
• M55: 11,586,205 km (0.06 R)
• M56: 11,791,454 km (0.067 R)
• M57: 12,603,621 km (0.113 R)
• M58: 13,133,646 km (0.12 R)
• M59: 13,262,001 km (0.11 R)
• M60: 13,433,739 km (0.114 R)
• M61: 14,040,807 km (0.084 R)
• M62: 14,237,678 km (0.062 R)
• M63: 14,700,983 km (0.108 R)
• M64: 14,811,984 km (0.098 R)
• M65: 14,945,575 km (0.108 R)
• M66: 15,034,885 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.2

Radius: 14.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.75 AU - 4.11 AU

Year: 2814 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,925,558 km

• M1: 234,420 km (0.089 R)
• M2: 348,114 km (0.095 R)
• M3: 529,128 km (0.042 R)
• M4: 621,579 km (0.109 R)
• M5: 797,506 km (0.041 R)
• M6: 918,381 km (0.072 R)
• M7: 1,079,049 km (0.086 R)
• M8: 1,250,040 km (0.117 R)
• M9: 1,518,119 km (0.103 R)
• M10: 1,914,554 km (0.085 R)
• M11: 2,226,166 km (0.092 R)
• M12: 2,539,274 km (0.073 R)
• M13: 2,662,393 km (0.094 R)
• M14: 2,930,772 km (0.077 R)
• M15: 3,224,881 km (0.113 R)
• M16: 3,392,581 km (0.119 R)
• M17: 4,038,245 km (0.116 R)
• M18: 4,255,910 km (0.119 R)
• M19: 4,403,264 km (0.111 R)
• M20: 4,496,314 km (0.089 R)
• M21: 4,608,662 km (0.059 R)
• M22: 4,703,207 km (0.084 R)
• M23: 5,382,531 km (0.11 R)
• M24: 5,683,373 km (0.078 R)
• M25: 5,784,800 km (0.117 R)
• M26: 5,927,965 km (0.082 R)
• M27: 6,030,889 km (0.055 R)
• M28: 6,259,474 km (0.088 R)
• M29: 6,512,295 km (0.104 R)
• M30: 6,789,948 km (0.044 R)
• M31: 7,093,333 km (0.071 R)
• M32: 7,224,829 km (0.12 R)
• M33: 7,984,936 km (0.101 R)
• M34: 8,911,695 km (0.075 R)
• M35: 9,101,235 km (0.092 R)
• M36: 9,339,993 km (0.046 R)
• M37: 9,508,441 km (0.081 R)
• M38: 9,605,081 km (0.12 R)
• M39: 10,191,953 km (0.077 R)
• M40: 10,440,136 km (0.047 R)
• M41: 10,589,884 km (0.11 R)
• M42: 10,740,379 km (0.118 R)
• M43: 11,452,166 km (0.116 R)
• M44: 11,632,581 km (0.07 R)
• M45: 11,970,074 km (0.092 R)
• M46: 12,310,858 km (0.118 R)
• M47: 12,948,294 km (0.11 R)
• M48: 13,542,198 km (0.114 R)
• M49: 13,869,967 km (0.101 R)
• M50: 14,394,158 km (0.112 R)
• M51: 14,672,709 km (0.103 R)
• M52: 14,953,055 km (0.056 R)
• M53: 15,150,225 km (0.086 R)
• M54: 16,207,583 km (0.095 R)
• M55: 16,352,244 km (0.057 R)
• M56: 16,555,548 km (0.078 R)
• M57: 17,052,811 km (0.116 R)
• M58: 17,200,015 km (0.059 R)
• M59: 17,703,711 km (0.088 R)
• M60: 17,882,630 km (0.117 R)
• M61: 18,092,067 km (0.098 R)
• M62: 18,212,194 km (0.114 R)
• M63: 19,458,345 km (0.119 R)
• M64: 19,673,915 km (0.116 R)
• M65: 19,766,516 km (0.096 R)
• M66: 20,387,647 km (0.041 R)
• M67: 20,606,508 km (0.111 R)
• M68: 21,204,750 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311

Radius: 3.9

Gravity: 20.45 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.89 AU - 14.23 AU

Year: 19716 Days

Day: 22.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,925,558 km

• M1: 1,074,861 km (0.074 R)
• M2: 1,611,169 km (0.098 R)
• M3: 1,637,349 km (0.087 R)
• M4: 1,663,528 km (0.109 R)
• M5: 1,743,264 km (0.099 R)
• M6: 1,770,042 km (0.101 R)
• M7: 1,824,047 km (0.043 R)
• M8: 2,045,900 km (0.086 R)
• M9: 2,074,174 km (0.061 R)
• M10: 2,305,602 km (0.111 R)
• M11: 3,377,322 km (0.109 R)
• M12: 3,683,399 km (0.104 R)
• M13: 3,787,369 km (0.062 R)
• M14: 4,358,384 km (0.059 R)
• M15: 4,653,840 km (0.064 R)
• M16: 4,994,026 km (0.119 R)
• M17: 5,459,873 km (0.098 R)
• M18: 5,698,033 km (0.112 R)
• M19: 7,283,172 km (0.105 R)
• M20: 7,370,089 km (0.067 R)
• M21: 7,457,454 km (0.076 R)
• M22: 8,808,023 km (0.091 R)
• M23: 8,947,299 km (0.104 R)
• M24: 9,369,165 km (0.106 R)
• M25: 9,845,335 km (0.093 R)
• M26: 10,086,487 km (0.07 R)
• M27: 10,134,957 km (0.11 R)
• M28: 11,827,806 km (0.114 R)
• M29: 12,706,544 km (0.034 R)
• M30: 13,286,236 km (0.11 R)
• M31: 13,392,600 km (0.086 R)
• M32: 13,659,632 km (0.027 R)
• M33: 14,090,623 km (0.084 R)
• M34: 14,635,459 km (0.077 R)
• M35: 14,745,264 km (0.104 R)
• M36: 14,910,569 km (0.074 R)
• M37: 15,409,927 km (0.114 R)
• M38: 17,753,228 km (0.072 R)
• M39: 20,204,988 km (0.106 R)
• M40: 20,572,550 km (0.091 R)
• M41: 20,634,034 km (0.06 R)
• M42: 21,252,173 km (0.036 R)
• M43: 22,506,700 km (0.105 R)
• M44: 22,823,998 km (0.086 R)
• M45: 23,978,743 km (0.043 R)
• M46: 24,955,318 km (0.092 R)
• M47: 25,152,189 km (0.11 R)
• M48: 25,944,908 km (0.103 R)
• M49: 26,477,926 km (0.107 R)
• M50: 26,812,875 km (0.1 R)
• M51: 27,284,258 km (0.095 R)
• M52: 29,473,473 km (0.105 R)
• M53: 30,518,863 km (0.095 R)
• M54: 30,799,658 km (0.086 R)
• M55: 31,151,961 km (0.052 R)
• M56: 31,222,572 km (0.098 R)
• M57: 32,288,157 km (0.026 R)
• M58: 32,359,515 km (0.103 R)
• M59: 32,789,460 km (0.111 R)
• M60: 33,221,199 km (0.1 R)
• M61: 33,365,411 km (0.099 R)
• M62: 33,510,073 km (0.092 R)
• M63: 35,629,126 km (0.052 R)
• M64: 35,998,932 km (0.075 R)
• M65: 38,017,307 km (0.113 R)
• M66: 38,395,042 km (0.069 R)
• M67: 38,546,584 km (0.115 R)
• M68: 40,842,313 km (0.046 R)
• M69: 41,229,173 km (0.067 R)
• M70: 41,384,306 km (0.035 R)
• M71: 41,461,947 km (0.104 R)
• M72: 42,006,633 km (0.097 R)
• M73: 42,397,233 km (0.104 R)
• M74: 42,710,491 km (0.112 R)
• M75: 43,103,335 km (0.047 R)
• M76: 43,181,874 km (0.092 R)
• M77: 43,655,052 km (0.106 R)
• M78: 44,050,589 km (0.052 R)
• M79: 44,526,909 km (0.079 R)
• M80: 44,686,081 km (0.079 R)
• M81: 46,207,192 km (0.036 R)
• M82: 46,529,725 km (0.078 R)
• M83: 46,771,924 km (0.091 R)
• M84: 48,152,862 km (0.114 R)
• M85: 48,479,733 km (0.097 R)
• M86: 48,561,563 km (0.059 R)
• M87: 48,725,373 km (0.079 R)
• M88: 50,207,888 km (0.078 R)
• M89: 50,456,370 km (0.05 R)
• M90: 50,954,680 km (0.057 R)
• M91: 51,538,112 km (0.062 R)
• M92: 53,216,899 km (0.095 R)
• M93: 54,317,790 km (0.112 R)
• M94: 54,658,125 km (0.119 R)
• M95: 55,597,450 km (0.088 R)
• M96: 55,768,740 km (0.065 R)
• M97: 56,112,067 km (0.1 R)
• M98: 56,800,666 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit