🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.43 AU - 0.57 AU

Year: 129 Days

Day: 33 Hours

Environment

Temp: 200 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.02 AU - 1.24 AU

Year: 439 Days

Day: 31.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,321,951 km

• M1: 61,036 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.48 AU - 1.62 AU

Year: 705 Days

Day: 16.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.52 AU - 3.48 AU

Year: 1898 Days

Day: 45.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.43 AU - 3.91 AU

Year: 2568 Days

Day: 40.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,321,951 km

• M1: 339,737 km (0.12 R)
• M2: 1,480,570 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.4 AU - 4.58 AU

Year: 3475 Days

Day: 20.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.8

Radius: 11

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.23 AU - 6.25 AU

Year: 4381 Days

Day: 10.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,321,951 km

• M1: 166,802 km (0.114 R)
• M2: 241,451 km (0.111 R)
• M3: 432,637 km (0.101 R)
• M4: 704,157 km (0.118 R)
• M5: 828,024 km (0.118 R)
• M6: 1,306,289 km (0.063 R)
• M7: 1,607,728 km (0.097 R)
• M8: 1,878,800 km (0.067 R)
• M9: 2,426,777 km (0.118 R)
• M10: 2,600,759 km (0.092 R)
• M11: 2,798,827 km (0.093 R)
• M12: 3,063,914 km (0.09 R)
• M13: 3,252,258 km (0.106 R)
• M14: 3,706,736 km (0.112 R)
• M15: 3,795,597 km (0.119 R)
• M16: 4,555,854 km (0.118 R)
• M17: 5,113,554 km (0.116 R)
• M18: 5,287,537 km (0.094 R)
• M19: 5,438,331 km (0.11 R)
• M20: 5,873,212 km (0.093 R)
• M21: 5,951,153 km (0.064 R)
• M22: 6,029,393 km (0.08 R)
• M23: 6,399,199 km (0.041 R)
• M24: 6,776,484 km (0.07 R)
• M25: 7,468,374 km (0.057 R)
• M26: 7,666,143 km (0.108 R)
• M27: 7,980,448 km (0.101 R)
• M28: 8,095,788 km (0.087 R)
• M29: 8,211,577 km (0.089 R)
• M30: 8,328,113 km (0.113 R)
• M31: 9,008,485 km (0.038 R)
• M32: 10,109,076 km (0.054 R)
• M33: 10,296,522 km (0.083 R)
• M34: 10,643,440 km (0.1 R)
• M35: 10,994,247 km (0.089 R)
• M36: 11,316,331 km (0.077 R)
• M37: 11,413,570 km (0.053 R)
• M38: 13,109,261 km (0.09 R)
• M39: 13,313,911 km (0.097 R)
• M40: 13,382,427 km (0.085 R)
• M41: 14,108,276 km (0.119 R)
• M42: 14,177,989 km (0.112 R)
• M43: 15,060,317 km (0.101 R)
• M44: 15,131,525 km (0.095 R)
• M45: 15,489,962 km (0.071 R)
• M46: 15,778,835 km (0.112 R)
• M47: 15,887,593 km (0.108 R)
• M48: 16,069,354 km (0.117 R)
• M49: 16,618,977 km (0.114 R)
• M50: 17,062,984 km (0.096 R)
• M51: 17,211,983 km (0.12 R)
• M52: 17,436,081 km (0.078 R)
• M53: 17,548,578 km (0.101 R)
• M54: 18,801,460 km (0.069 R)
• M55: 19,032,440 km (0.114 R)
• M56: 19,148,228 km (0.119 R)
• M57: 19,691,717 km (0.096 R)
• M58: 19,808,852 km (0.093 R)
• M59: 20,083,065 km (0.109 R)
• M60: 20,595,737 km (0.116 R)
• M61: 20,793,954 km (0.067 R)
• M62: 21,714,430 km (0.08 R)
• M63: 23,553,437 km (0.037 R)
• M64: 23,760,779 km (0.083 R)
• M65: 24,428,584 km (0.09 R)
• M66: 24,512,509 km (0.073 R)
• M67: 25,018,000 km (0.1 R)
• M68: 25,229,681 km (0.091 R)
• M69: 25,441,811 km (0.108 R)
• M70: 26,253,678 km (0.083 R)
• M71: 26,511,884 km (0.097 R)
• M72: 26,684,520 km (0.066 R)
• M73: 27,552,936 km (0.083 R)
• M74: 27,640,301 km (0.092 R)
• M75: 27,902,995 km (0.102 R)
• M76: 28,210,418 km (0.059 R)
• M77: 28,739,995 km (0.109 R)
• M78: 28,961,699 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.3

Radius: 6.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.86 AU - 13.46 AU

Year: 16453 Days

Day: 22.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,321,951 km

• M1: 178,470 km (0.08 R)
• M2: 354,846 km (0.039 R)
• M3: 568,472 km (0.084 R)
• M4: 836,551 km (0.053 R)
• M5: 1,141,282 km (0.116 R)
• M6: 1,604,886 km (0.103 R)
• M7: 1,647,671 km (0.088 R)
• M8: 1,913,207 km (0.099 R)
• M9: 1,981,873 km (0.097 R)
• M10: 2,434,705 km (0.089 R)
• M11: 2,918,954 km (0.108 R)
• M12: 3,051,198 km (0.103 R)
• M13: 3,212,614 km (0.089 R)
• M14: 3,488,024 km (0.097 R)
• M15: 3,713,767 km (0.099 R)
• M16: 4,031,962 km (0.118 R)
• M17: 4,090,754 km (0.114 R)
• M18: 4,540,894 km (0.086 R)
• M19: 4,663,714 km (0.116 R)
• M20: 5,325,834 km (0.088 R)
• M21: 5,487,848 km (0.082 R)
• M22: 6,050,785 km (0.045 R)
• M23: 6,253,939 km (0.103 R)
• M24: 6,459,187 km (0.082 R)
• M25: 7,374,427 km (0.081 R)
• M26: 7,446,533 km (0.052 R)
• M27: 7,518,789 km (0.058 R)
• M28: 8,217,561 km (0.079 R)
• M29: 9,913,552 km (0.076 R)
• M30: 10,273,484 km (0.083 R)
• M31: 10,394,359 km (0.06 R)
• M32: 10,719,136 km (0.055 R)
• M33: 10,964,926 km (0.106 R)
• M34: 12,093,791 km (0.095 R)
• M35: 12,178,912 km (0.116 R)
• M36: 12,564,276 km (0.065 R)
• M37: 12,650,445 km (0.119 R)
• M38: 12,736,912 km (0.065 R)
• M39: 12,780,146 km (0.084 R)
• M40: 12,823,380 km (0.101 R)
• M41: 13,303,140 km (0.109 R)
• M42: 13,390,954 km (0.035 R)
• M43: 13,744,304 km (0.11 R)
• M44: 14,145,526 km (0.061 R)
• M45: 14,595,666 km (0.089 R)
• M46: 15,695,360 km (0.105 R)
• M47: 16,114,683 km (0.065 R)
• M48: 16,537,596 km (0.115 R)
• M49: 16,584,719 km (0.06 R)
• M50: 16,679,415 km (0.1 R)
• M51: 16,774,110 km (0.073 R)
• M52: 17,298,451 km (0.092 R)
• M53: 18,363,139 km (0.11 R)
• M54: 18,460,976 km (0.082 R)
• M55: 19,399,253 km (0.107 R)
• M56: 19,748,714 km (0.075 R)
• M57: 20,352,790 km (0.116 R)
• M58: 20,504,782 km (0.081 R)
• M59: 23,250,950 km (0.093 R)
• M60: 24,532,106 km (0.05 R)
• M61: 24,693,821 km (0.113 R)
• M62: 25,235,515 km (0.052 R)
• M63: 25,781,099 km (0.09 R)
• M64: 26,110,364 km (0.049 R)
• M65: 26,275,520 km (0.106 R)
• M66: 26,939,585 km (0.118 R)
• M67: 27,050,736 km (0.108 R)
• M68: 27,497,136 km (0.077 R)
• M69: 28,567,060 km (0.106 R)
• M70: 28,964,541 km (0.097 R)
• M71: 29,021,538 km (0.098 R)
• M72: 30,110,611 km (0.099 R)
• M73: 30,805,343 km (0.072 R)
• M74: 31,388,326 km (0.083 R)
• M75: 31,446,819 km (0.09 R)
• M76: 31,681,239 km (0.11 R)
• M77: 31,857,315 km (0.054 R)
• M78: 32,033,841 km (0.066 R)
• M79: 33,040,036 km (0.094 R)
• M80: 33,278,196 km (0.042 R)
• M81: 34,056,554 km (0.102 R)
• M82: 34,417,683 km (0.089 R)
• M83: 35,875,215 km (0.085 R)
• M84: 35,936,400 km (0.085 R)
• M85: 36,058,772 km (0.102 R)
• M86: 39,796,026 km (0.101 R)
• M87: 41,260,888 km (0.095 R)
• M88: 41,581,626 km (0.103 R)
• M89: 42,678,477 km (0.063 R)
• M90: 43,067,881 km (0.09 R)
• M91: 43,263,106 km (0.045 R)
• M92: 43,328,181 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.8

Radius: 7.3

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.91 AU - 21.29 AU

Year: 28126 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,321,951 km

• M1: 630,256 km (0.096 R)
• M2: 707,748 km (0.07 R)
• M3: 960,418 km (0.102 R)
• M4: 1,208,152 km (0.101 R)
• M5: 1,580,801 km (0.107 R)
• M6: 2,143,588 km (0.09 R)
• M7: 2,263,117 km (0.087 R)
• M8: 3,481,890 km (0.06 R)
• M9: 3,575,539 km (0.089 R)
• M10: 4,255,311 km (0.119 R)
• M11: 8,709,438 km (0.073 R)
• M12: 10,080,802 km (0.1 R)
• M13: 10,282,161 km (0.027 R)
• M14: 10,484,866 km (0.102 R)
• M15: 11,588,150 km (0.08 R)
• M16: 12,082,272 km (0.08 R)
• M17: 14,427,967 km (0.092 R)
• M18: 14,654,907 km (0.107 R)
• M19: 14,806,898 km (0.117 R)
• M20: 15,651,976 km (0.117 R)
• M21: 15,807,409 km (0.115 R)
• M22: 16,119,619 km (0.049 R)
• M23: 16,829,611 km (0.08 R)
• M24: 17,148,404 km (0.088 R)
• M25: 18,035,519 km (0.077 R)
• M26: 18,361,792 km (0.114 R)
• M27: 18,854,867 km (0.112 R)
• M28: 19,103,050 km (0.099 R)
• M29: 19,853,881 km (0.096 R)
• M30: 21,041,240 km (0.038 R)
• M31: 21,557,053 km (0.085 R)
• M32: 22,864,987 km (0.113 R)
• M33: 24,018,985 km (0.117 R)
• M34: 24,108,594 km (0.078 R)
• M35: 24,378,020 km (0.103 R)
• M36: 24,738,701 km (0.114 R)
• M37: 25,010,370 km (0.09 R)
• M38: 25,191,982 km (0.119 R)
• M39: 27,781,073 km (0.055 R)
• M40: 28,157,910 km (0.095 R)
• M41: 28,346,852 km (0.05 R)
• M42: 30,453,489 km (0.044 R)
• M43: 31,329,833 km (0.119 R)
• M44: 35,120,045 km (0.095 R)
• M45: 36,552,445 km (0.106 R)
• M46: 37,691,333 km (0.095 R)
• M47: 40,535,637 km (0.049 R)
• M48: 42,469,938 km (0.066 R)
• M49: 43,776,077 km (0.115 R)
• M50: 46,986,597 km (0.078 R)
• M51: 47,323,042 km (0.078 R)
• M52: 48,790,149 km (0.037 R)
• M53: 50,846,072 km (0.085 R)
• M54: 51,653,302 km (0.101 R)
• M55: 52,813,733 km (0.055 R)
• M56: 53,514,001 km (0.068 R)
• M57: 54,099,976 km (0.118 R)
• M58: 56,346,188 km (0.11 R)
• M59: 58,020,637 km (0.106 R)
• M60: 63,760,108 km (0.088 R)
• M61: 64,754,934 km (0.087 R)
• M62: 67,264,439 km (0.113 R)
• M63: 69,933,414 km (0.065 R)
• M64: 70,445,637 km (0.084 R)
• M65: 71,087,861 km (0.099 R)
• M66: 72,377,843 km (0.093 R)
• M67: 72,766,349 km (0.072 R)
• M68: 73,545,455 km (0.094 R)
• M69: 75,768,030 km (0.094 R)
• M70: 76,425,812 km (0.111 R)
• M71: 78,012,447 km (0.074 R)
• M72: 78,543,819 km (0.102 R)
• M73: 81,621,945 km (0.107 R)
• M74: 83,379,121 km (0.086 R)
• M75: 86,793,244 km (0.043 R)
• M76: 88,863,529 km (0.108 R)
• M77: 89,974,293 km (0.111 R)
• M78: 91,929,238 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit