🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.53 AU - 0.65 AU

Year: 162 Days

Day: 32.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.57 AU - 1.59 AU

Year: 708 Days

Day: 30 Hours

Environment

Temp: -23 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,264,573 km

• M1: 31,116 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.58 AU - 1.96 AU

Year: 839 Days

Day: 17.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,264,573 km

• M1: 540,497 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.28 AU - 2.3 AU

Year: 1235 Days

Day: 15.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.05 AU - 3.25 AU

Year: 1538 Days

Day: 17.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 108.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.56 AU - 5.76 AU

Year: 3586 Days

Day: 13.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 14.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.66 AU - 6.1 AU

Year: 4448 Days

Day: 9.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 102,264,573 km

• M1: 182,958 km (0.11 R)
• M2: 284,685 km (0.101 R)
• M3: 376,687 km (0.103 R)
• M4: 591,959 km (0.067 R)
• M5: 707,598 km (0.101 R)
• M6: 843,283 km (0.114 R)
• M7: 943,215 km (0.069 R)
• M8: 1,083,238 km (0.074 R)
• M9: 1,181,075 km (0.082 R)
• M10: 1,452,895 km (0.118 R)
• M11: 1,589,777 km (0.081 R)
• M12: 1,803,702 km (0.091 R)
• M13: 1,966,763 km (0.05 R)
• M14: 2,104,094 km (0.105 R)
• M15: 2,292,288 km (0.091 R)
• M16: 2,486,317 km (0.105 R)
• M17: 2,585,350 km (0.094 R)
• M18: 2,685,880 km (0.045 R)
• M19: 3,154,570 km (0.103 R)
• M20: 3,298,633 km (0.099 R)
• M21: 3,724,837 km (0.103 R)
• M22: 4,031,962 km (0.031 R)
• M23: 4,427,648 km (0.057 R)
• M24: 4,753,323 km (0.051 R)
• M25: 5,065,833 km (0.107 R)
• M26: 5,536,617 km (0.107 R)
• M27: 5,711,198 km (0.088 R)
• M28: 6,337,115 km (0.079 R)
• M29: 6,891,226 km (0.091 R)
• M30: 7,629,940 km (0.095 R)
• M31: 7,873,785 km (0.086 R)
• M32: 8,194,523 km (0.117 R)
• M33: 8,318,988 km (0.105 R)
• M34: 9,156,736 km (0.075 R)
• M35: 9,494,229 km (0.116 R)
• M36: 10,504,014 km (0.079 R)
• M37: 10,721,081 km (0.118 R)
• M38: 10,830,138 km (0.063 R)
• M39: 11,520,083 km (0.042 R)
• M40: 11,743,882 km (0.103 R)
• M41: 11,941,052 km (0.063 R)
• M42: 12,054,148 km (0.088 R)
• M43: 12,452,676 km (0.043 R)
• M44: 13,233,876 km (0.044 R)
• M45: 13,380,333 km (0.12 R)
• M46: 13,971,244 km (0.071 R)
• M47: 14,210,152 km (0.094 R)
• M48: 14,904,286 km (0.114 R)
• M49: 15,087,244 km (0.089 R)
• M50: 15,640,457 km (0.108 R)
• M51: 15,733,358 km (0.078 R)
• M52: 16,200,402 km (0.093 R)
• M53: 16,388,596 km (0.115 R)
• M54: 16,545,824 km (0.113 R)
• M55: 16,957,218 km (0.07 R)
• M56: 17,500,408 km (0.097 R)
• M57: 17,725,702 km (0.107 R)
• M58: 18,114,208 km (0.105 R)
• M59: 18,538,168 km (0.118 R)
• M60: 18,767,801 km (0.071 R)
• M61: 19,196,997 km (0.119 R)
• M62: 19,964,135 km (0.108 R)
• M63: 20,165,793 km (0.105 R)
• M64: 20,945,647 km (0.074 R)
• M65: 21,116,487 km (0.094 R)
• M66: 21,219,112 km (0.118 R)
• M67: 21,390,700 km (0.082 R)
• M68: 22,081,543 km (0.104 R)
• M69: 22,220,669 km (0.096 R)
• M70: 22,569,681 km (0.11 R)
• M71: 22,744,711 km (0.069 R)
• M72: 23,061,110 km (0.115 R)
• M73: 23,308,246 km (0.074 R)
• M74: 23,876,419 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.4

Radius: 7.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.2 AU - 19.22 AU

Year: 24348 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,264,573 km

• M1: 194,627 km (0.035 R)
• M2: 290,070 km (0.031 R)
• M3: 386,860 km (0.081 R)
• M4: 678,127 km (0.09 R)
• M5: 1,545,795 km (0.036 R)
• M6: 1,972,149 km (0.089 R)
• M7: 2,132,966 km (0.097 R)
• M8: 2,198,490 km (0.092 R)
• M9: 2,467,467 km (0.038 R)
• M10: 2,747,066 km (0.088 R)
• M11: 3,148,138 km (0.118 R)
• M12: 3,645,551 km (0.11 R)
• M13: 4,044,977 km (0.104 R)
• M14: 4,249,776 km (0.064 R)
• M15: 4,584,876 km (0.041 R)
• M16: 5,549,333 km (0.115 R)
• M17: 6,289,094 km (0.106 R)
• M18: 6,336,367 km (0.114 R)
• M19: 6,912,768 km (0.077 R)
• M20: 7,910,287 km (0.101 R)
• M21: 8,218,309 km (0.118 R)
• M22: 8,373,890 km (0.112 R)
• M23: 8,530,370 km (0.116 R)
• M24: 8,740,405 km (0.112 R)
• M25: 9,435,138 km (0.109 R)
• M26: 9,926,567 km (0.088 R)
• M27: 12,327,313 km (0.06 R)
• M28: 12,386,554 km (0.101 R)
• M29: 12,445,944 km (0.118 R)
• M30: 13,286,834 km (0.112 R)
• M31: 14,707,864 km (0.061 R)
• M32: 16,436,617 km (0.041 R)
• M33: 17,491,133 km (0.113 R)
• M34: 18,499,422 km (0.031 R)
• M35: 18,567,340 km (0.097 R)
• M36: 20,361,467 km (0.074 R)
• M37: 22,282,304 km (0.075 R)
• M38: 22,354,559 km (0.115 R)
• M39: 22,862,444 km (0.111 R)
• M40: 22,935,298 km (0.108 R)
• M41: 23,668,328 km (0.099 R)
• M42: 24,334,637 km (0.085 R)
• M43: 24,408,987 km (0.032 R)
• M44: 24,483,487 km (0.099 R)
• M45: 25,761,352 km (0.068 R)
• M46: 25,913,044 km (0.117 R)
• M47: 26,217,476 km (0.049 R)
• M48: 27,601,854 km (0.097 R)
• M49: 28,459,499 km (0.112 R)
• M50: 29,009,869 km (0.115 R)
• M51: 29,405,257 km (0.1 R)
• M52: 29,643,267 km (0.036 R)
• M53: 31,327,141 km (0.097 R)
• M54: 31,732,700 km (0.117 R)
• M55: 32,795,144 km (0.076 R)
• M56: 33,869,108 km (0.114 R)
• M57: 34,368,764 km (0.113 R)
• M58: 34,954,739 km (0.096 R)
• M59: 35,038,664 km (0.044 R)
• M60: 35,375,259 km (0.087 R)
• M61: 39,497,129 km (0.092 R)
• M62: 39,847,487 km (0.047 R)
• M63: 40,462,933 km (0.119 R)
• M64: 40,639,309 km (0.114 R)
• M65: 40,727,721 km (0.092 R)
• M66: 43,316,363 km (0.097 R)
• M67: 43,406,570 km (0.07 R)
• M68: 44,493,997 km (0.119 R)
• M69: 44,767,312 km (0.103 R)
• M70: 45,957,812 km (0.107 R)
• M71: 46,234,120 km (0.099 R)
• M72: 46,695,629 km (0.116 R)
• M73: 47,716,485 km (0.111 R)
• M74: 48,370,078 km (0.072 R)
• M75: 51,968,804 km (0.107 R)
• M76: 52,160,589 km (0.072 R)
• M77: 52,448,714 km (0.055 R)
• M78: 53,123,101 km (0.054 R)
• M79: 53,994,359 km (0.038 R)
• M80: 55,358,991 km (0.102 R)
• M81: 56,340,652 km (0.08 R)
• M82: 57,031,346 km (0.041 R)
• M83: 57,229,114 km (0.117 R)
• M84: 57,724,732 km (0.109 R)
• M85: 60,223,764 km (0.054 R)
• M86: 62,962,303 km (0.036 R)
• M87: 63,064,478 km (0.091 R)
• M88: 64,295,220 km (0.113 R)
• M89: 65,120,252 km (0.03 R)
• M90: 67,615,844 km (0.117 R)
• M91: 67,720,562 km (0.047 R)
• M92: 68,349,622 km (0.108 R)
• M93: 68,875,458 km (0.095 R)
• M94: 70,566,812 km (0.046 R)
• M95: 70,885,455 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.5

Radius: 7.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.81 AU - 21.25 AU

Year: 25051 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 102,264,573 km

• M1: 106,663 km (0.069 R)
• M2: 267,631 km (0.083 R)
• M3: 680,072 km (0.085 R)
• M4: 1,004,699 km (0.105 R)
• M5: 1,161,029 km (0.114 R)
• M6: 1,782,010 km (0.111 R)
• M7: 1,862,793 km (0.102 R)
• M8: 2,197,742 km (0.097 R)
• M9: 2,860,012 km (0.082 R)
• M10: 3,018,885 km (0.084 R)
• M11: 3,278,886 km (0.085 R)
• M12: 3,512,408 km (0.093 R)
• M13: 3,580,176 km (0.115 R)
• M14: 3,820,730 km (0.092 R)
• M15: 4,137,728 km (0.094 R)
• M16: 5,100,390 km (0.037 R)
• M17: 6,007,402 km (0.052 R)
• M18: 6,088,633 km (0.113 R)
• M19: 7,437,109 km (0.08 R)
• M20: 7,568,156 km (0.092 R)
• M21: 8,552,211 km (0.033 R)
• M22: 8,966,298 km (0.077 R)
• M23: 9,246,046 km (0.101 R)
• M24: 9,766,347 km (0.084 R)
• M25: 11,635,872 km (0.094 R)
• M26: 11,788,163 km (0.119 R)
• M27: 11,992,065 km (0.104 R)
• M28: 12,403,608 km (0.082 R)
• M29: 13,029,526 km (0.084 R)
• M30: 13,240,459 km (0.076 R)
• M31: 14,149,565 km (0.041 R)
• M32: 15,300,122 km (0.106 R)
• M33: 17,399,280 km (0.102 R)
• M34: 17,457,324 km (0.117 R)
• M35: 19,286,457 km (0.1 R)
• M36: 20,376,128 km (0.052 R)
• M37: 22,741,569 km (0.115 R)
• M38: 23,763,323 km (0.105 R)
• M39: 24,344,510 km (0.091 R)
• M40: 26,382,332 km (0.071 R)
• M41: 27,185,673 km (0.08 R)
• M42: 27,861,407 km (0.117 R)
• M43: 28,679,408 km (0.102 R)
• M44: 31,604,196 km (0.095 R)
• M45: 35,427,917 km (0.107 R)
• M46: 37,431,182 km (0.106 R)
• M47: 37,581,079 km (0.096 R)
• M48: 37,656,028 km (0.089 R)
• M49: 37,731,126 km (0.1 R)
• M50: 38,862,984 km (0.067 R)
• M51: 39,929,317 km (0.102 R)
• M52: 40,005,762 km (0.069 R)
• M53: 41,314,444 km (0.107 R)
• M54: 42,480,709 km (0.057 R)
• M55: 44,686,530 km (0.104 R)
• M56: 48,145,831 km (0.09 R)
• M57: 48,553,635 km (0.1 R)
• M58: 48,798,825 km (0.045 R)
• M59: 49,290,554 km (0.049 R)
• M60: 49,619,220 km (0.036 R)
• M61: 51,024,393 km (0.112 R)
• M62: 51,107,569 km (0.116 R)
• M63: 52,275,181 km (0.092 R)
• M64: 52,442,730 km (0.098 R)
• M65: 52,610,430 km (0.051 R)
• M66: 53,198,798 km (0.094 R)
• M67: 54,636,733 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.6

Radius: 5.1

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.62 AU - 22.34 AU

Year: 28317 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,264,573 km

• M1: 99,632 km (0.084 R)
• M2: 181,313 km (0.066 R)
• M3: 419,921 km (0.107 R)
• M4: 542,292 km (0.106 R)
• M5: 1,275,322 km (0.065 R)
• M6: 1,345,932 km (0.095 R)
• M7: 2,120,699 km (0.094 R)
• M8: 2,289,745 km (0.065 R)
• M9: 2,419,446 km (0.086 R)
• M10: 2,776,985 km (0.088 R)
• M11: 2,962,038 km (0.061 R)
• M12: 3,392,730 km (0.069 R)
• M13: 4,472,228 km (0.048 R)
• M14: 5,590,024 km (0.1 R)
• M15: 6,975,599 km (0.063 R)
• M16: 10,039,513 km (0.085 R)
• M17: 10,181,033 km (0.066 R)
• M18: 10,609,481 km (0.105 R)
• M19: 10,971,059 km (0.119 R)
• M20: 11,043,764 km (0.077 R)
• M21: 11,929,832 km (0.119 R)
• M22: 12,685,600 km (0.044 R)
• M23: 13,769,287 km (0.116 R)
• M24: 14,005,353 km (0.111 R)
• M25: 14,801,961 km (0.038 R)
• M26: 16,024,176 km (0.075 R)
• M27: 16,272,508 km (0.114 R)
• M28: 16,689,138 km (0.11 R)
• M29: 17,363,077 km (0.065 R)
• M30: 17,447,899 km (0.105 R)
• M31: 17,960,122 km (0.055 R)
• M32: 18,045,991 km (0.089 R)
• M33: 18,999,079 km (0.034 R)
• M34: 19,614,226 km (0.066 R)
• M35: 20,057,484 km (0.105 R)
• M36: 20,414,425 km (0.114 R)
• M37: 20,863,667 km (0.119 R)
• M38: 20,954,024 km (0.074 R)
• M39: 21,316,201 km (0.093 R)
• M40: 21,863,579 km (0.11 R)
• M41: 22,046,986 km (0.074 R)
• M42: 25,918,429 km (0.107 R)
• M43: 26,112,608 km (0.104 R)
• M44: 26,600,147 km (0.114 R)
• M45: 29,284,082 km (0.081 R)
• M46: 30,606,827 km (0.043 R)
• M47: 31,741,078 km (0.056 R)
• M48: 33,521,143 km (0.073 R)
• M49: 34,476,475 km (0.098 R)
• M50: 37,395,877 km (0.112 R)
• M51: 40,844,108 km (0.081 R)
• M52: 42,205,898 km (0.108 R)
• M53: 44,624,746 km (0.091 R)
• M54: 44,973,907 km (0.093 R)
• M55: 46,144,361 km (0.053 R)
• M56: 46,851,510 km (0.113 R)
• M57: 47,443,469 km (0.091 R)
• M58: 48,276,430 km (0.082 R)
• M59: 50,198,463 km (0.116 R)
• M60: 50,682,861 km (0.088 R)
• M61: 52,145,330 km (0.089 R)
• M62: 53,745,279 km (0.075 R)
• M63: 53,868,996 km (0.08 R)
• M64: 54,737,861 km (0.119 R)
• M65: 56,238,028 km (0.048 R)
• M66: 56,615,165 km (0.093 R)
• M67: 57,119,309 km (0.106 R)
• M68: 57,751,660 km (0.106 R)
• M69: 59,023,241 km (0.074 R)
• M70: 59,406,511 km (0.115 R)
• M71: 64,463,518 km (0.104 R)
• M72: 65,649,978 km (0.099 R)
• M73: 65,914,617 km (0.066 R)
• M74: 67,910,701 km (0.106 R)
• M75: 69,387,083 km (0.111 R)
• M76: 72,644,876 km (0.12 R)
• M77: 75,536,004 km (0.071 R)
• M78: 75,813,209 km (0.089 R)
• M79: 79,730,878 km (0.081 R)
• M80: 80,154,539 km (0.108 R)
• M81: 82,854,930 km (0.097 R)
• M82: 84,863,581 km (0.118 R)
• M83: 86,308,248 km (0.069 R)
• M84: 87,033,648 km (0.119 R)
• M85: 87,324,316 km (0.113 R)
• M86: 87,906,701 km (0.093 R)
• M87: 88,636,439 km (0.062 R)
• M88: 88,928,903 km (0.081 R)
• M89: 90,102,050 km (0.104 R)
• M90: 93,652,157 km (0.09 R)
• M91: 96,044,077 km (0.099 R)
• M92: 98,304,800 km (0.102 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit