🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.51 AU - 0.65 AU

Year: 154 Days

Day: 40.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.7 AU - 1.02 AU

Year: 278 Days

Day: 41.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,562,892 km

• M1: 124,465 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.03 AU - 1.57 AU

Year: 516 Days

Day: 17.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,562,892 km

• M1: 76,295 km (0.05 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.92 AU - 3.02 AU

Year: 1352 Days

Day: 36.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,562,892 km

• M1: 65,823 km (0.079 R)
• M2: 713,133 km (0.107 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499

Radius: 13

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.61 AU - 7.63 AU

Year: 5273 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,562,892 km

• M1: 168,746 km (0.114 R)
• M2: 265,686 km (0.089 R)
• M3: 402,568 km (0.056 R)
• M4: 532,568 km (0.12 R)
• M5: 806,781 km (0.064 R)
• M6: 994,078 km (0.107 R)
• M7: 1,210,696 km (0.09 R)
• M8: 1,310,477 km (0.061 R)
• M9: 1,413,401 km (0.107 R)
• M10: 1,503,907 km (0.107 R)
• M11: 1,739,075 km (0.075 R)
• M12: 1,919,341 km (0.118 R)
• M13: 2,702,486 km (0.101 R)
• M14: 2,951,716 km (0.119 R)
• M15: 3,069,300 km (0.07 R)
• M16: 3,452,270 km (0.1 R)
• M17: 3,597,230 km (0.093 R)
• M18: 3,681,005 km (0.063 R)
• M19: 3,765,528 km (0.096 R)
• M20: 3,850,649 km (0.117 R)
• M21: 4,022,836 km (0.088 R)
• M22: 4,109,902 km (0.117 R)
• M23: 4,532,367 km (0.083 R)
• M24: 4,645,911 km (0.048 R)
• M25: 4,737,316 km (0.083 R)
• M26: 5,734,535 km (0.1 R)
• M27: 6,056,320 km (0.11 R)
• M28: 6,460,384 km (0.107 R)
• M29: 7,162,297 km (0.102 R)
• M30: 7,535,843 km (0.048 R)
• M31: 7,806,615 km (0.075 R)
• M32: 7,970,575 km (0.103 R)
• M33: 8,218,757 km (0.074 R)
• M34: 8,385,709 km (0.109 R)
• M35: 8,553,707 km (0.107 R)
• M36: 8,950,141 km (0.059 R)
• M37: 9,497,819 km (0.104 R)
• M38: 9,937,936 km (0.09 R)
• M39: 10,115,808 km (0.078 R)
• M40: 10,235,038 km (0.119 R)
• M41: 11,051,991 km (0.085 R)
• M42: 11,328,897 km (0.108 R)
• M43: 11,670,579 km (0.03 R)
• M44: 11,858,474 km (0.103 R)
• M45: 11,984,285 km (0.108 R)
• M46: 12,459,857 km (0.059 R)
• M47: 13,168,652 km (0.11 R)
• M48: 13,824,339 km (0.07 R)
• M49: 14,557,967 km (0.112 R)
• M50: 14,794,033 km (0.05 R)
• M51: 15,304,311 km (0.094 R)
• M52: 15,751,160 km (0.071 R)
• M53: 15,993,508 km (0.095 R)
• M54: 16,237,203 km (0.067 R)
• M55: 17,224,100 km (0.102 R)
• M56: 17,581,340 km (0.103 R)
• M57: 17,724,954 km (0.109 R)
• M58: 17,940,973 km (0.082 R)
• M59: 18,049,432 km (0.085 R)
• M60: 19,663,892 km (0.111 R)
• M61: 19,924,940 km (0.053 R)
• M62: 20,412,929 km (0.118 R)
• M63: 20,942,804 km (0.034 R)
• M64: 21,247,685 km (0.057 R)
• M65: 21,439,020 km (0.108 R)
• M66: 22,442,822 km (0.107 R)
• M67: 22,872,318 km (0.071 R)
• M68: 24,017,190 km (0.114 R)
• M69: 24,256,397 km (0.075 R)
• M70: 24,737,205 km (0.109 R)
• M71: 25,099,980 km (0.1 R)
• M72: 25,545,632 km (0.043 R)
• M73: 25,952,987 km (0.104 R)
• M74: 26,116,647 km (0.072 R)
• M75: 26,198,477 km (0.061 R)
• M76: 27,105,339 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.1

Radius: 8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.6 AU - 20.24 AU

Year: 25320 Days

Day: 16 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,562,892 km

• M1: 101,577 km (0.084 R)
• M2: 206,295 km (0.116 R)
• M3: 1,423,573 km (0.088 R)
• M4: 1,476,830 km (0.047 R)
• M5: 1,668,914 km (0.068 R)
• M6: 2,679,298 km (0.102 R)
• M7: 2,745,719 km (0.113 R)
• M8: 2,914,316 km (0.082 R)
• M9: 3,261,533 km (0.087 R)
• M10: 3,957,312 km (0.11 R)
• M11: 5,270,632 km (0.11 R)
• M12: 5,480,518 km (0.113 R)
• M13: 6,887,935 km (0.077 R)
• M14: 7,396,418 km (0.109 R)
• M15: 8,012,761 km (0.106 R)
• M16: 9,345,229 km (0.063 R)
• M17: 10,323,300 km (0.08 R)
• M18: 11,333,834 km (0.114 R)
• M19: 11,441,993 km (0.118 R)
• M20: 11,550,452 km (0.107 R)
• M21: 12,431,134 km (0.097 R)
• M22: 13,219,365 km (0.098 R)
• M23: 13,562,094 km (0.101 R)
• M24: 13,676,985 km (0.091 R)
• M25: 13,965,560 km (0.063 R)
• M26: 14,023,604 km (0.114 R)
• M27: 14,139,841 km (0.091 R)
• M28: 14,962,031 km (0.072 R)
• M29: 15,080,812 km (0.119 R)
• M30: 15,799,929 km (0.034 R)
• M31: 17,458,221 km (0.101 R)
• M32: 17,583,285 km (0.08 R)
• M33: 18,086,383 km (0.066 R)
• M34: 18,212,793 km (0.12 R)
• M35: 18,530,389 km (0.103 R)
• M36: 18,657,996 km (0.079 R)
• M37: 20,145,747 km (0.116 R)
• M38: 20,408,291 km (0.116 R)
• M39: 20,540,087 km (0.091 R)
• M40: 20,606,060 km (0.111 R)
• M41: 21,003,391 km (0.054 R)
• M42: 21,336,396 km (0.11 R)
• M43: 21,537,007 km (0.047 R)
• M44: 21,604,027 km (0.093 R)
• M45: 22,549,785 km (0.105 R)
• M46: 22,959,084 km (0.083 R)
• M47: 23,508,857 km (0.097 R)
• M48: 23,716,199 km (0.116 R)
• M49: 23,993,404 km (0.105 R)
• M50: 24,062,967 km (0.107 R)
• M51: 24,902,062 km (0.055 R)
• M52: 26,608,973 km (0.081 R)
• M53: 27,549,196 km (0.11 R)
• M54: 27,913,766 km (0.067 R)
• M55: 28,647,543 km (0.112 R)
• M56: 29,090,952 km (0.12 R)
• M57: 30,059,299 km (0.085 R)
• M58: 30,585,135 km (0.096 R)
• M59: 32,718,700 km (0.079 R)
• M60: 32,950,128 km (0.072 R)
• M61: 33,414,629 km (0.116 R)
• M62: 33,569,912 km (0.12 R)
• M63: 33,647,703 km (0.077 R)
• M64: 34,428,454 km (0.101 R)
• M65: 37,449,433 km (0.095 R)
• M66: 37,934,130 km (0.112 R)
• M67: 38,502,303 km (0.084 R)
• M68: 38,583,684 km (0.092 R)
• M69: 40,058,570 km (0.079 R)
• M70: 40,968,873 km (0.111 R)
• M71: 41,051,900 km (0.095 R)
• M72: 41,218,253 km (0.058 R)
• M73: 41,969,683 km (0.079 R)
• M74: 42,978,571 km (0.098 R)
• M75: 43,316,662 km (0.073 R)
• M76: 43,910,416 km (0.068 R)
• M77: 47,180,326 km (0.118 R)
• M78: 47,354,608 km (0.046 R)
• M79: 49,020,829 km (0.032 R)
• M80: 49,728,127 km (0.027 R)
• M81: 51,960,128 km (0.064 R)
• M82: 52,140,094 km (0.108 R)
• M83: 53,496,348 km (0.071 R)
• M84: 54,133,336 km (0.078 R)
• M85: 54,681,313 km (0.052 R)
• M86: 57,076,824 km (0.061 R)
• M87: 59,224,451 km (0.091 R)
• M88: 61,018,428 km (0.092 R)
• M89: 61,208,418 km (0.107 R)
• M90: 61,588,695 km (0.06 R)
• M91: 61,969,871 km (0.083 R)
• M92: 62,160,758 km (0.115 R)
• M93: 63,309,968 km (0.097 R)
• M94: 64,466,210 km (0.113 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 10,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit