🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.8 AU - 0.84 AU

Year: 219 Days

Day: 14.2 Hours

Environment

Temp: 297 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,798,335 km

• M1: 40,092 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.82 AU - 0.92 AU

Year: 239 Days

Day: 42.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.32 AU

Year: 330 Days

Day: 18.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.1 AU - 1.56 AU

Year: 451 Days

Day: 31.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,798,335 km

• M1: 107,262 km (0.097 R)
• M2: 296,653 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.48 AU - 2.04 AU

Year: 687 Days

Day: 37 Hours

Environment

Temp: 98 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.91 AU - 3.53 AU

Year: 1701 Days

Day: 12.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.79 AU - 5.65 AU

Year: 3018 Days

Day: 42 Hours

Environment

Temp: -85 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.79 AU - 8.89 AU

Year: 6461 Days

Day: 25.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.9

Radius: 8.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.05 AU - 11.05 AU

Year: 10086 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,798,335 km

• M1: 202,556 km (0.113 R)
• M2: 319,691 km (0.111 R)
• M3: 568,023 km (0.092 R)
• M4: 733,478 km (0.058 R)
• M5: 886,218 km (0.119 R)
• M6: 1,111,213 km (0.071 R)
• M7: 2,612,727 km (0.109 R)
• M8: 2,740,783 km (0.034 R)
• M9: 2,827,250 km (0.094 R)
• M10: 2,936,756 km (0.04 R)
• M11: 3,296,688 km (0.116 R)
• M12: 3,838,532 km (0.081 R)
• M13: 3,960,005 km (0.111 R)
• M14: 4,033,458 km (0.068 R)
• M15: 4,206,842 km (0.092 R)
• M16: 4,407,901 km (0.105 R)
• M17: 4,741,355 km (0.119 R)
• M18: 4,845,625 km (0.067 R)
• M19: 5,243,555 km (0.058 R)
• M20: 5,405,719 km (0.095 R)
• M21: 5,790,335 km (0.115 R)
• M22: 5,846,135 km (0.114 R)
• M23: 5,901,935 km (0.115 R)
• M24: 6,070,682 km (0.035 R)
• M25: 6,412,812 km (0.075 R)
• M26: 6,528,301 km (0.086 R)
• M27: 6,702,733 km (0.081 R)
• M28: 6,937,900 km (0.081 R)
• M29: 6,996,992 km (0.117 R)
• M30: 7,056,382 km (0.09 R)
• M31: 8,060,034 km (0.073 R)
• M32: 8,122,267 km (0.098 R)
• M33: 8,215,915 km (0.036 R)
• M34: 8,341,428 km (0.097 R)
• M35: 8,881,925 km (0.109 R)
• M36: 8,978,415 km (0.107 R)
• M37: 9,140,131 km (0.107 R)
• M38: 9,335,506 km (0.083 R)
• M39: 9,929,708 km (0.06 R)
• M40: 10,298,916 km (0.118 R)
• M41: 10,400,493 km (0.074 R)
• M42: 10,468,261 km (0.095 R)
• M43: 10,536,328 km (0.114 R)
• M44: 11,120,059 km (0.063 R)
• M45: 11,259,035 km (0.109 R)
• M46: 11,962,145 km (0.063 R)
• M47: 12,283,182 km (0.043 R)
• M48: 12,679,317 km (0.102 R)
• M49: 13,006,787 km (0.072 R)
• M50: 13,079,791 km (0.092 R)
• M51: 14,990,305 km (0.1 R)
• M52: 15,336,325 km (0.056 R)
• M53: 15,919,009 km (0.03 R)
• M54: 16,075,638 km (0.048 R)
• M55: 16,311,553 km (0.101 R)
• M56: 17,146,160 km (0.119 R)
• M57: 17,467,795 km (0.073 R)
• M58: 18,198,731 km (0.114 R)
• M59: 18,856,812 km (0.071 R)
• M60: 20,111,639 km (0.081 R)
• M61: 20,450,777 km (0.102 R)
• M62: 20,834,495 km (0.064 R)
• M63: 21,522,795 km (0.083 R)
• M64: 21,826,180 km (0.074 R)
• M65: 22,745,010 km (0.1 R)
• M66: 22,877,404 km (0.066 R)
• M67: 22,965,667 km (0.072 R)
• M68: 23,098,360 km (0.101 R)
• M69: 23,231,353 km (0.116 R)
• M70: 23,320,214 km (0.111 R)
• M71: 24,169,331 km (0.116 R)
• M72: 24,756,204 km (0.119 R)
• M73: 25,074,099 km (0.071 R)
• M74: 25,210,832 km (0.113 R)
• M75: 26,082,090 km (0.096 R)
• M76: 26,405,670 km (0.095 R)
• M77: 28,850,249 km (0.048 R)
• M78: 29,472,576 km (0.107 R)
• M79: 29,809,620 km (0.103 R)
• M80: 30,147,860 km (0.044 R)
• M81: 30,244,650 km (0.101 R)
• M82: 30,730,544 km (0.102 R)
• M83: 31,415,254 km (0.039 R)
• M84: 31,513,390 km (0.117 R)
• M85: 32,352,484 km (0.103 R)
• M86: 33,098,828 km (0.061 R)
• M87: 33,248,725 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.8

Radius: 7.1

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 20.24 AU - 25.82 AU

Year: 32529 Days

Day: 21.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,798,335 km

• M1: 96,790 km (0.075 R)
• M2: 198,666 km (0.048 R)
• M3: 688,300 km (0.117 R)
• M4: 971,638 km (0.111 R)
• M5: 1,126,472 km (0.099 R)
• M6: 1,289,384 km (0.062 R)
• M7: 1,976,038 km (0.103 R)
• M8: 2,253,991 km (0.093 R)
• M9: 2,759,034 km (0.099 R)
• M10: 5,209,746 km (0.066 R)
• M11: 5,372,808 km (0.115 R)
• M12: 5,427,560 km (0.079 R)
• M13: 5,482,612 km (0.105 R)
• M14: 6,386,782 km (0.053 R)
• M15: 7,155,117 km (0.03 R)
• M16: 7,580,872 km (0.112 R)
• M17: 8,393,338 km (0.109 R)
• M18: 8,520,796 km (0.065 R)
• M19: 9,364,677 km (0.095 R)
• M20: 9,496,922 km (0.116 R)
• M21: 9,563,343 km (0.081 R)
• M22: 10,714,499 km (0.101 R)
• M23: 11,694,963 km (0.11 R)
• M24: 12,485,289 km (0.066 R)
• M25: 12,557,993 km (0.113 R)
• M26: 13,070,964 km (0.117 R)
• M27: 13,292,818 km (0.027 R)
• M28: 14,573,825 km (0.072 R)
• M29: 14,803,906 km (0.111 R)
• M30: 15,501,631 km (0.074 R)
• M31: 16,209,827 km (0.082 R)
• M32: 17,251,477 km (0.093 R)
• M33: 17,413,641 km (0.109 R)
• M34: 17,821,295 km (0.085 R)
• M35: 18,480,124 km (0.088 R)
• M36: 19,906,241 km (0.098 R)
• M37: 20,247,025 km (0.09 R)
• M38: 20,418,015 km (0.06 R)
• M39: 20,675,623 km (0.051 R)
• M40: 20,847,810 km (0.084 R)
• M41: 25,031,314 km (0.033 R)
• M42: 28,500,040 km (0.063 R)
• M43: 30,829,279 km (0.114 R)
• M44: 32,315,683 km (0.08 R)
• M45: 32,716,007 km (0.084 R)
• M46: 33,218,806 km (0.059 R)
• M47: 34,639,985 km (0.118 R)
• M48: 35,564,051 km (0.105 R)
• M49: 37,646,454 km (0.034 R)
• M50: 39,768,051 km (0.087 R)
• M51: 40,089,686 km (0.027 R)
• M52: 40,412,219 km (0.101 R)
• M53: 41,601,821 km (0.09 R)
• M54: 42,802,943 km (0.03 R)
• M55: 44,126,286 km (0.09 R)
• M56: 44,348,139 km (0.108 R)
• M57: 44,792,894 km (0.108 R)
• M58: 44,904,344 km (0.116 R)
• M59: 45,015,794 km (0.116 R)
• M60: 45,127,544 km (0.068 R)
• M61: 46,248,780 km (0.078 R)
• M62: 47,606,381 km (0.106 R)
• M63: 48,061,757 km (0.073 R)
• M64: 51,057,304 km (0.058 R)
• M65: 51,173,692 km (0.101 R)
• M66: 52,459,934 km (0.083 R)
• M67: 53,166,186 km (0.05 R)
• M68: 56,743,669 km (0.113 R)
• M69: 57,589,645 km (0.108 R)
• M70: 57,831,994 km (0.111 R)
• M71: 59,661,276 km (0.104 R)
• M72: 64,379,294 km (0.058 R)
• M73: 67,803,889 km (0.038 R)
• M74: 69,344,747 km (0.117 R)
• M75: 69,731,756 km (0.096 R)
• M76: 71,417,126 km (0.097 R)
• M77: 71,547,276 km (0.104 R)
• M78: 74,167,932 km (0.116 R)
• M79: 74,695,862 km (0.064 R)
• M80: 77,353,917 km (0.064 R)
• M81: 78,425,786 km (0.027 R)
• M82: 79,232,867 km (0.093 R)
• M83: 82,762,180 km (0.067 R)
• M84: 83,172,676 km (0.118 R)
• M85: 84,133,244 km (0.065 R)
• M86: 85,097,402 km (0.106 R)
• M87: 86,897,663 km (0.065 R)
• M88: 87,036,789 km (0.09 R)
• M89: 87,593,443 km (0.055 R)
• M90: 89,691,852 km (0.095 R)
• M91: 89,832,325 km (0.089 R)
• M92: 91,241,237 km (0.12 R)
• M93: 91,523,828 km (0.116 R)
• M94: 93,368,070 km (0.097 R)
• M95: 94,938,249 km (0.031 R)

Kuiper Belt

Range: 37.2 - 62.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 16,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit