🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.5 AU - 0.74 AU

Year: 181 Days

Day: 23.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.48 AU - 2.12 AU

Year: 896 Days

Day: 29.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,350,393 km

• M1: 345,421 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.02 AU - 2.1 AU

Year: 1096 Days

Day: 25.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,350,393 km

• M1: 1,664,725 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.63 AU - 3.77 AU

Year: 2123 Days

Day: 15.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,350,393 km

• M1: 1,124,378 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.34 AU - 5.14 AU

Year: 3238 Days

Day: 26.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,350,393 km

• M1: 2,102,598 km (0.101 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.4

Radius: 10.8

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.03 AU - 9.59 AU

Year: 8884 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,350,393 km

• M1: 319,092 km (0.103 R)
• M2: 487,988 km (0.106 R)
• M3: 793,018 km (0.097 R)
• M4: 883,076 km (0.105 R)
• M5: 1,094,458 km (0.098 R)
• M6: 1,753,437 km (0.107 R)
• M7: 1,972,298 km (0.083 R)
• M8: 2,490,805 km (0.115 R)
• M9: 2,572,186 km (0.117 R)
• M10: 2,709,965 km (0.085 R)
• M11: 3,526,171 km (0.049 R)
• M12: 4,057,094 km (0.119 R)
• M13: 4,781,148 km (0.105 R)
• M14: 5,123,727 km (0.059 R)
• M15: 5,652,256 km (0.113 R)
• M16: 5,832,372 km (0.101 R)
• M17: 6,875,967 km (0.054 R)
• M18: 7,029,754 km (0.119 R)
• M19: 7,419,306 km (0.113 R)
• M20: 7,815,890 km (0.061 R)
• M21: 7,896,075 km (0.091 R)
• M22: 8,260,196 km (0.1 R)
• M23: 9,470,592 km (0.113 R)
• M24: 10,074,669 km (0.074 R)
• M25: 10,469,607 km (0.063 R)
• M26: 10,914,361 km (0.097 R)
• M27: 11,049,149 km (0.098 R)
• M28: 11,593,237 km (0.097 R)
• M29: 11,822,570 km (0.067 R)
• M30: 11,914,722 km (0.116 R)
• M31: 12,099,775 km (0.093 R)
• M32: 12,707,741 km (0.092 R)
• M33: 13,565,834 km (0.114 R)
• M34: 14,002,062 km (0.119 R)
• M35: 14,491,995 km (0.119 R)
• M36: 14,739,130 km (0.104 R)
• M37: 14,888,130 km (0.091 R)
• M38: 15,438,500 km (0.058 R)
• M39: 15,893,727 km (0.117 R)
• M40: 16,302,278 km (0.106 R)
• M41: 18,770,942 km (0.111 R)
• M42: 20,850,652 km (0.1 R)
• M43: 21,297,800 km (0.096 R)
• M44: 22,144,674 km (0.041 R)
• M45: 22,315,365 km (0.108 R)
• M46: 23,406,532 km (0.082 R)
• M47: 23,754,795 km (0.043 R)
• M48: 25,164,755 km (0.112 R)
• M49: 26,059,650 km (0.086 R)
• M50: 26,722,668 km (0.054 R)
• M51: 27,086,639 km (0.082 R)
• M52: 28,373,331 km (0.117 R)
• M53: 28,992,965 km (0.119 R)
• M54: 29,117,430 km (0.107 R)
• M55: 29,868,112 km (0.112 R)
• M56: 30,245,847 km (0.095 R)
• M57: 30,372,108 km (0.116 R)
• M58: 31,005,954 km (0.103 R)
• M59: 32,286,811 km (0.102 R)
• M60: 33,193,673 km (0.037 R)
• M61: 33,323,973 km (0.099 R)
• M62: 33,454,422 km (0.083 R)
• M63: 36,098,116 km (0.071 R)
• M64: 36,366,195 km (0.094 R)
• M65: 37,309,559 km (0.086 R)
• M66: 38,329,218 km (0.069 R)
• M67: 38,465,951 km (0.061 R)
• M68: 39,220,373 km (0.114 R)
• M69: 39,358,153 km (0.076 R)
• M70: 40,048,996 km (0.12 R)
• M71: 40,396,063 km (0.097 R)
• M72: 40,465,626 km (0.064 R)
• M73: 40,604,752 km (0.104 R)
• M74: 41,372,937 km (0.094 R)
• M75: 41,934,527 km (0.109 R)
• M76: 42,004,988 km (0.048 R)
• M77: 42,711,090 km (0.054 R)
• M78: 42,923,668 km (0.053 R)
• M79: 43,777,573 km (0.086 R)
• M80: 44,637,013 km (0.085 R)
• M81: 45,936,719 km (0.095 R)
• M82: 46,372,647 km (0.079 R)
• M83: 47,248,692 km (0.071 R)
• M84: 48,056,521 km (0.11 R)
• M85: 48,204,024 km (0.106 R)
• M86: 48,868,987 km (0.106 R)
• M87: 49,462,741 km (0.059 R)
• M88: 49,760,441 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.5

Radius: 6.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.29 AU - 15.59 AU

Year: 18273 Days

Day: 22.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,350,393 km

• M1: 82,428 km (0.119 R)
• M2: 180,864 km (0.101 R)
• M3: 880,832 km (0.066 R)
• M4: 1,125,425 km (0.12 R)
• M5: 1,204,861 km (0.069 R)
• M6: 1,286,242 km (0.12 R)
• M7: 1,476,232 km (0.09 R)
• M8: 1,519,765 km (0.109 R)
• M9: 1,882,839 km (0.12 R)
• M10: 1,953,898 km (0.073 R)
• M11: 2,098,858 km (0.07 R)
• M12: 2,633,222 km (0.091 R)
• M13: 2,956,802 km (0.092 R)
• M14: 3,321,671 km (0.113 R)
• M15: 3,553,249 km (0.079 R)
• M16: 3,641,511 km (0.075 R)
• M17: 3,850,200 km (0.069 R)
• M18: 3,971,225 km (0.042 R)
• M19: 4,124,264 km (0.085 R)
• M20: 5,149,159 km (0.091 R)
• M21: 5,793,028 km (0.054 R)
• M22: 6,177,494 km (0.075 R)
• M23: 6,354,918 km (0.068 R)
• M24: 6,606,242 km (0.099 R)
• M25: 7,230,065 km (0.04 R)
• M26: 7,379,513 km (0.115 R)
• M27: 8,181,208 km (0.076 R)
• M28: 8,572,556 km (0.076 R)
• M29: 8,612,050 km (0.117 R)
• M30: 8,651,544 km (0.074 R)
• M31: 8,770,474 km (0.043 R)
• M32: 9,495,725 km (0.103 R)
• M33: 9,824,242 km (0.093 R)
• M34: 10,746,812 km (0.102 R)
• M35: 11,828,255 km (0.065 R)
• M36: 11,916,218 km (0.064 R)
• M37: 12,226,036 km (0.057 R)
• M38: 12,270,466 km (0.093 R)
• M39: 12,763,242 km (0.03 R)
• M40: 13,262,450 km (0.065 R)
• M41: 13,768,090 km (0.069 R)
• M42: 14,046,492 km (0.073 R)
• M43: 14,139,692 km (0.03 R)
• M44: 14,233,041 km (0.116 R)
• M45: 15,226,520 km (0.039 R)
• M46: 16,046,915 km (0.088 R)
• M47: 16,241,990 km (0.066 R)
• M48: 16,585,467 km (0.109 R)
• M49: 18,083,989 km (0.04 R)
• M50: 18,134,703 km (0.091 R)
• M51: 18,236,280 km (0.079 R)
• M52: 18,287,143 km (0.083 R)
• M53: 18,490,895 km (0.117 R)
• M54: 18,593,071 km (0.103 R)
• M55: 18,798,020 km (0.097 R)
• M56: 18,952,255 km (0.109 R)
• M57: 19,055,328 km (0.111 R)
• M58: 20,623,263 km (0.11 R)
• M59: 20,676,221 km (0.114 R)
• M60: 21,048,271 km (0.087 R)
• M61: 21,476,270 km (0.107 R)
• M62: 22,395,100 km (0.081 R)
• M63: 22,667,817 km (0.079 R)
• M64: 23,216,542 km (0.068 R)
• M65: 25,001,694 km (0.118 R)
• M66: 25,454,826 km (0.104 R)
• M67: 25,853,504 km (0.06 R)
• M68: 26,714,889 km (0.063 R)
• M69: 27,178,193 km (0.068 R)
• M70: 27,585,698 km (0.059 R)
• M71: 27,644,041 km (0.089 R)
• M72: 28,406,691 km (0.087 R)
• M73: 30,193,039 km (0.03 R)
• M74: 31,709,213 km (0.034 R)
• M75: 32,384,199 km (0.107 R)
• M76: 33,436,620 km (0.088 R)
• M77: 33,935,679 km (0.101 R)
• M78: 35,130,966 km (0.113 R)
• M79: 35,638,402 km (0.093 R)
• M80: 37,433,277 km (0.079 R)
• M81: 37,821,633 km (0.067 R)
• M82: 38,798,657 km (0.04 R)
• M83: 39,520,317 km (0.054 R)
• M84: 39,717,935 km (0.12 R)
• M85: 40,910,380 km (0.089 R)
• M86: 42,047,324 km (0.118 R)
• M87: 42,248,982 km (0.033 R)
• M88: 42,991,436 km (0.086 R)
• M89: 44,010,646 km (0.096 R)
• M90: 44,215,446 km (0.069 R)
• M91: 45,450,975 km (0.089 R)
• M92: 45,658,018 km (0.112 R)
• M93: 46,003,739 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit