🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.47 AU - 0.59 AU

Year: 178 Days

Day: 38.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 148.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.8 AU - 1.14 AU

Year: 440 Days

Day: 36.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.08 AU - 1.3 AU

Year: 597 Days

Day: 32.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,068,760 km

• M1: 224,546 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.2 AU - 1.48 AU

Year: 714 Days

Day: 34.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.1

Radius: 7.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.1 AU - 10.64 AU

Year: 13199 Days

Day: 16.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,068,760 km

• M1: 138,079 km (0.097 R)
• M2: 191,186 km (0.077 R)
• M3: 988,992 km (0.086 R)
• M4: 1,114,504 km (0.093 R)
• M5: 1,188,555 km (0.096 R)
• M6: 1,381,088 km (0.105 R)
• M7: 1,542,354 km (0.067 R)
• M8: 1,839,605 km (0.065 R)
• M9: 2,177,696 km (0.074 R)
• M10: 2,584,303 km (0.063 R)
• M11: 2,658,504 km (0.108 R)
• M12: 3,251,061 km (0.065 R)
• M13: 3,576,137 km (0.105 R)
• M14: 3,798,589 km (0.119 R)
• M15: 4,054,401 km (0.096 R)
• M16: 4,374,541 km (0.103 R)
• M17: 4,552,712 km (0.076 R)
• M18: 5,542,452 km (0.072 R)
• M19: 5,702,970 km (0.056 R)
• M20: 5,832,522 km (0.039 R)
• M21: 6,193,801 km (0.108 R)
• M22: 6,972,458 km (0.03 R)
• M23: 7,145,841 km (0.091 R)
• M24: 7,710,125 km (0.089 R)
• M25: 8,956,425 km (0.105 R)
• M26: 9,069,371 km (0.103 R)
• M27: 9,334,758 km (0.054 R)
• M28: 10,580,309 km (0.102 R)
• M29: 10,659,895 km (0.106 R)
• M30: 11,671,327 km (0.103 R)
• M31: 11,836,034 km (0.109 R)
• M32: 13,138,134 km (0.092 R)
• M33: 13,309,423 km (0.116 R)
• M34: 13,395,442 km (0.066 R)
• M35: 13,871,313 km (0.081 R)
• M36: 14,706,518 km (0.114 R)
• M37: 14,839,810 km (0.031 R)
• M38: 15,512,551 km (0.074 R)
• M39: 15,557,879 km (0.113 R)
• M40: 15,829,998 km (0.117 R)
• M41: 15,875,476 km (0.093 R)
• M42: 16,149,539 km (0.117 R)
• M43: 16,379,022 km (0.103 R)
• M44: 16,563,476 km (0.088 R)
• M45: 16,980,854 km (0.071 R)
• M46: 18,445,118 km (0.049 R)
• M47: 18,685,073 km (0.08 R)
• M48: 19,167,975 km (0.116 R)
• M49: 20,096,978 km (0.074 R)
• M50: 20,245,080 km (0.084 R)
• M51: 20,393,331 km (0.109 R)
• M52: 20,740,997 km (0.107 R)
• M53: 20,890,595 km (0.114 R)
• M54: 21,040,492 km (0.039 R)
• M55: 21,442,162 km (0.077 R)
• M56: 22,662,133 km (0.099 R)
• M57: 24,533,901 km (0.103 R)
• M58: 26,131,307 km (0.113 R)
• M59: 26,454,887 km (0.066 R)
• M60: 26,508,892 km (0.112 R)
• M61: 26,888,272 km (0.089 R)
• M62: 27,433,258 km (0.103 R)
• M63: 27,707,171 km (0.1 R)
• M64: 28,147,288 km (0.097 R)
• M65: 28,756,151 km (0.061 R)
• M66: 29,537,501 km (0.066 R)
• M67: 29,593,600 km (0.092 R)
• M68: 30,325,732 km (0.047 R)
• M69: 30,836,160 km (0.111 R)
• M70: 32,268,710 km (0.05 R)
• M71: 32,615,777 km (0.083 R)
• M72: 32,905,996 km (0.083 R)
• M73: 33,371,994 km (0.04 R)
• M74: 33,605,815 km (0.042 R)
• M75: 34,546,636 km (0.11 R)
• M76: 35,555,674 km (0.064 R)
• M77: 35,914,110 km (0.053 R)
• M78: 36,755,000 km (0.069 R)
• M79: 36,815,438 km (0.061 R)
• M80: 37,481,148 km (0.092 R)
• M81: 37,663,358 km (0.034 R)
• M82: 38,395,341 km (0.094 R)
• M83: 38,456,526 km (0.096 R)
• M84: 38,824,387 km (0.094 R)
• M85: 39,193,595 km (0.108 R)
• M86: 39,316,864 km (0.076 R)
• M87: 39,997,235 km (0.12 R)
• M88: 40,556,880 km (0.108 R)
• M89: 40,743,878 km (0.108 R)
• M90: 41,181,601 km (0.097 R)
• M91: 41,746,632 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.7

Radius: 7.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.97 AU - 14.05 AU

Year: 19153 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 93,068,760 km

• M1: 114,592 km (0.075 R)
• M2: 197,768 km (0.038 R)
• M3: 641,176 km (0.079 R)
• M4: 1,198,429 km (0.111 R)
• M5: 1,617,602 km (0.083 R)
• M6: 1,857,856 km (0.084 R)
• M7: 2,155,107 km (0.07 R)
• M8: 3,186,584 km (0.118 R)
• M9: 3,291,901 km (0.095 R)
• M10: 3,398,415 km (0.08 R)
• M11: 3,687,887 km (0.104 R)
• M12: 3,872,939 km (0.111 R)
• M13: 3,966,588 km (0.099 R)
• M14: 4,271,318 km (0.073 R)
• M15: 5,168,756 km (0.093 R)
• M16: 5,480,518 km (0.096 R)
• M17: 5,819,956 km (0.113 R)
• M18: 6,100,751 km (0.069 R)
• M19: 7,106,497 km (0.117 R)
• M20: 7,383,403 km (0.106 R)
• M21: 8,428,643 km (0.106 R)
• M22: 8,550,416 km (0.057 R)
• M23: 8,721,705 km (0.11 R)
• M24: 8,943,709 km (0.116 R)
• M25: 9,292,870 km (0.105 R)
• M26: 9,468,947 km (0.114 R)
• M27: 9,570,225 km (0.072 R)
• M28: 9,927,165 km (0.096 R)
• M29: 10,601,702 km (0.09 R)
• M30: 11,237,493 km (0.112 R)
• M31: 12,214,217 km (0.089 R)
• M32: 12,684,852 km (0.077 R)
• M33: 13,020,699 km (0.116 R)
• M34: 14,103,339 km (0.062 R)
• M35: 15,125,691 km (0.105 R)
• M36: 15,601,113 km (0.051 R)
• M37: 15,810,700 km (0.032 R)
• M38: 18,428,214 km (0.087 R)
• M39: 18,554,624 km (0.119 R)
• M40: 18,808,342 km (0.082 R)
• M41: 19,351,532 km (0.09 R)
• M42: 19,480,036 km (0.113 R)
• M43: 21,408,652 km (0.107 R)
• M44: 22,311,475 km (0.075 R)
• M45: 22,378,794 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901

Radius: 4.1

Gravity: 53.6 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.71 AU - 14.89 AU

Year: 23591 Days

Day: 20.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,068,760 km

• M1: 396,883 km (0.05 R)
• M2: 463,604 km (0.072 R)
• M3: 998,715 km (0.112 R)
• M4: 1,122,283 km (0.079 R)
• M5: 1,316,760 km (0.036 R)
• M6: 1,700,329 km (0.095 R)
• M7: 2,116,361 km (0.025 R)
• M8: 3,036,687 km (0.062 R)
• M9: 3,125,848 km (0.059 R)
• M10: 3,917,669 km (0.115 R)
• M11: 4,310,663 km (0.098 R)
• M12: 5,508,942 km (0.096 R)
• M13: 6,686,277 km (0.103 R)
• M14: 7,273,299 km (0.113 R)
• M15: 8,122,416 km (0.116 R)
• M16: 8,184,200 km (0.098 R)
• M17: 9,453,688 km (0.06 R)
• M18: 9,780,559 km (0.072 R)
• M19: 9,912,355 km (0.064 R)
• M20: 10,580,010 km (0.118 R)
• M21: 11,331,141 km (0.04 R)
• M22: 11,818,082 km (0.045 R)
• M23: 12,099,326 km (0.089 R)
• M24: 12,812,160 km (0.117 R)
• M25: 13,611,761 km (0.078 R)
• M26: 13,685,363 km (0.101 R)
• M27: 14,278,070 km (0.069 R)
• M28: 14,502,466 km (0.069 R)
• M29: 15,106,692 km (0.114 R)
• M30: 15,488,466 km (0.095 R)
• M31: 17,844,932 km (0.053 R)
• M32: 18,736,535 km (0.101 R)
• M33: 19,808,852 km (0.072 R)
• M34: 21,240,953 km (0.054 R)
• M35: 21,840,242 km (0.04 R)
• M36: 22,967,761 km (0.107 R)
• M37: 26,462,367 km (0.072 R)
• M38: 28,599,523 km (0.103 R)
• M39: 30,406,216 km (0.1 R)
• M40: 34,428,753 km (0.113 R)
• M41: 35,031,184 km (0.034 R)
• M42: 36,654,919 km (0.111 R)
• M43: 40,820,023 km (0.075 R)
• M44: 41,457,460 km (0.025 R)
• M45: 42,527,383 km (0.1 R)
• M46: 42,634,944 km (0.12 R)
• M47: 42,850,216 km (0.089 R)
• M48: 44,149,174 km (0.085 R)
• M49: 44,476,045 km (0.096 R)
• M50: 45,681,056 km (0.076 R)
• M51: 46,785,986 km (0.026 R)
• M52: 49,812,501 km (0.075 R)
• M53: 49,925,896 km (0.112 R)
• M54: 51,063,737 km (0.038 R)
• M55: 51,521,207 km (0.104 R)
• M56: 53,017,485 km (0.112 R)
• M57: 53,248,913 km (0.052 R)
• M58: 54,878,483 km (0.091 R)
• M59: 56,170,410 km (0.099 R)
• M60: 56,288,293 km (0.089 R)
• M61: 56,406,326 km (0.062 R)
• M62: 56,524,508 km (0.053 R)
• M63: 56,997,686 km (0.044 R)
• M64: 57,710,071 km (0.112 R)
• M65: 57,829,002 km (0.094 R)
• M66: 59,744,303 km (0.044 R)
• M67: 60,467,759 km (0.096 R)
• M68: 61,315,679 km (0.076 R)
• M69: 62,289,412 km (0.029 R)
• M70: 64,375,405 km (0.085 R)
• M71: 64,993,393 km (0.083 R)
• M72: 65,241,127 km (0.118 R)
• M73: 67,610,010 km (0.101 R)
• M74: 67,860,885 km (0.118 R)
• M75: 69,120,499 km (0.086 R)
• M76: 69,753,298 km (0.072 R)
• M77: 70,006,867 km (0.034 R)
• M78: 74,624,055 km (0.063 R)
• M79: 75,273,161 km (0.107 R)
• M80: 76,707,505 km (0.09 R)
• M81: 80,266,438 km (0.044 R)
• M82: 80,665,266 km (0.111 R)
• M83: 80,931,401 km (0.08 R)
• M84: 81,464,717 km (0.117 R)
• M85: 81,598,159 km (0.115 R)
• M86: 82,132,971 km (0.091 R)
• M87: 83,474,864 km (0.109 R)
• M88: 85,094,710 km (0.119 R)
• M89: 85,501,317 km (0.085 R)
• M90: 85,908,522 km (0.043 R)
• M91: 86,997,595 km (0.104 R)
• M92: 88,228,336 km (0.052 R)
• M93: 89,464,763 km (0.061 R)
• M94: 90,568,645 km (0.1 R)
• M95: 92,093,796 km (0.109 R)
• M96: 93,068,725 km (0.103 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: 361 - 12,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit