🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.91 AU

Year: 227 Days

Day: 17.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,568,749 km

• M1: 40,840 km (0.096 R)
• M2: 212,130 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.57 AU - 1.67 AU

Year: 735 Days

Day: 37.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.2 AU - 4.42 AU

Year: 3189 Days

Day: 12.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 11.7

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.56 AU - 5.98 AU

Year: 4312 Days

Day: 7.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 102,568,749 km

• M1: 158,873 km (0.072 R)
• M2: 370,255 km (0.088 R)
• M3: 597,494 km (0.113 R)
• M4: 749,037 km (0.081 R)
• M5: 958,174 km (0.103 R)
• M6: 1,283,699 km (0.114 R)
• M7: 1,558,660 km (0.11 R)
• M8: 1,785,750 km (0.076 R)
• M9: 2,058,766 km (0.099 R)
• M10: 2,152,863 km (0.07 R)
• M11: 2,493,797 km (0.071 R)
• M12: 2,581,760 km (0.114 R)
• M13: 2,904,592 km (0.119 R)
• M14: 3,050,899 km (0.025 R)
• M15: 3,703,445 km (0.071 R)
• M16: 3,935,471 km (0.116 R)
• M17: 4,082,825 km (0.119 R)
• M18: 4,292,412 km (0.12 R)
• M19: 4,520,997 km (0.073 R)
• M20: 4,659,974 km (0.119 R)
• M21: 4,863,427 km (0.056 R)
• M22: 5,295,316 km (0.118 R)
• M23: 5,723,016 km (0.077 R)
• M24: 6,093,570 km (0.114 R)
• M25: 6,699,441 km (0.109 R)
• M26: 7,036,336 km (0.098 R)
• M27: 7,270,157 km (0.088 R)
• M28: 7,634,877 km (0.103 R)
• M29: 7,949,631 km (0.095 R)
• M30: 8,249,724 km (0.094 R)
• M31: 8,325,271 km (0.095 R)
• M32: 8,420,116 km (0.09 R)
• M33: 8,783,938 km (0.064 R)
• M34: 9,172,444 km (0.114 R)
• M35: 9,290,028 km (0.104 R)
• M36: 9,368,866 km (0.056 R)
• M37: 9,487,347 km (0.118 R)
• M38: 9,626,174 km (0.112 R)
• M39: 9,865,830 km (0.078 R)
• M40: 10,188,513 km (0.084 R)
• M41: 10,453,301 km (0.101 R)
• M42: 10,617,260 km (0.117 R)
• M43: 10,864,994 km (0.064 R)
• M44: 10,989,609 km (0.03 R)
• M45: 11,366,147 km (0.104 R)
• M46: 11,513,651 km (0.111 R)
• M47: 11,704,388 km (0.064 R)
• M48: 11,874,780 km (0.069 R)
• M49: 12,089,004 km (0.039 R)
• M50: 12,980,458 km (0.06 R)
• M51: 13,311,817 km (0.112 R)
• M52: 14,734,343 km (0.092 R)
• M53: 14,918,348 km (0.09 R)
• M54: 15,265,565 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 12.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.01 AU - 9.45 AU

Year: 9995 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,568,749 km

• M1: 179,517 km (0.032 R)
• M2: 332,406 km (0.105 R)
• M3: 489,335 km (0.1 R)
• M4: 738,714 km (0.102 R)
• M5: 1,030,281 km (0.076 R)
• M6: 1,589,029 km (0.095 R)
• M7: 2,135,809 km (0.087 R)
• M8: 2,506,213 km (0.057 R)
• M9: 2,870,634 km (0.12 R)
• M10: 3,196,458 km (0.088 R)
• M11: 3,795,747 km (0.079 R)
• M12: 4,063,228 km (0.114 R)
• M13: 4,245,139 km (0.059 R)
• M14: 4,398,776 km (0.081 R)
• M15: 4,491,826 km (0.078 R)
• M16: 4,680,020 km (0.087 R)
• M17: 5,064,187 km (0.034 R)
• M18: 5,260,310 km (0.052 R)
• M19: 5,458,826 km (0.114 R)
• M20: 6,382,892 km (0.098 R)
• M21: 7,098,419 km (0.051 R)
• M22: 7,726,880 km (0.086 R)
• M23: 7,877,375 km (0.04 R)
• M24: 8,181,208 km (0.043 R)
• M25: 8,566,572 km (0.089 R)
• M26: 8,800,544 km (0.063 R)
• M27: 9,275,068 km (0.042 R)
• M28: 10,290,389 km (0.119 R)
• M29: 12,513,263 km (0.11 R)
• M30: 13,002,000 km (0.095 R)
• M31: 14,412,857 km (0.058 R)
• M32: 14,831,582 km (0.112 R)
• M33: 15,396,164 km (0.056 R)
• M34: 15,776,442 km (0.072 R)
• M35: 18,423,427 km (0.079 R)
• M36: 18,776,627 km (0.071 R)
• M37: 19,131,922 km (0.08 R)
• M38: 19,489,611 km (0.115 R)
• M39: 19,643,547 km (0.068 R)
• M40: 20,680,110 km (0.107 R)
• M41: 21,047,074 km (0.077 R)
• M42: 21,205,049 km (0.066 R)
• M43: 21,469,239 km (0.085 R)
• M44: 21,947,354 km (0.098 R)
• M45: 22,429,209 km (0.057 R)
• M46: 23,239,880 km (0.115 R)
• M47: 23,676,107 km (0.106 R)
• M48: 25,336,195 km (0.096 R)
• M49: 26,748,099 km (0.08 R)
• M50: 27,147,974 km (0.034 R)
• M51: 27,665,134 km (0.064 R)
• M52: 28,767,521 km (0.097 R)
• M53: 29,706,846 km (0.037 R)
• M54: 30,299,104 km (0.089 R)
• M55: 30,418,034 km (0.078 R)
• M56: 30,656,344 km (0.068 R)
• M57: 32,828,954 km (0.099 R)
• M58: 33,318,438 km (0.047 R)
• M59: 33,872,099 km (0.081 R)
• M60: 33,995,518 km (0.08 R)
• M61: 34,242,803 km (0.097 R)
• M62: 35,113,163 km (0.098 R)
• M63: 35,300,610 km (0.082 R)
• M64: 35,613,867 km (0.075 R)
• M65: 36,622,157 km (0.054 R)
• M66: 37,193,471 km (0.058 R)
• M67: 37,703,750 km (0.071 R)
• M68: 38,344,926 km (0.093 R)
• M69: 39,508,050 km (0.041 R)
• M70: 39,898,351 km (0.111 R)
• M71: 40,028,800 km (0.092 R)
• M72: 40,814,039 km (0.099 R)
• M73: 41,406,297 km (0.088 R)
• M74: 41,670,487 km (0.037 R)
• M75: 42,932,943 km (0.093 R)
• M76: 44,140,497 km (0.075 R)
• M77: 44,951,767 km (0.033 R)
• M78: 45,495,256 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110

Radius: 4

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.3 AU - 19.88 AU

Year: 25183 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 102,568,749 km

• M1: 84,224 km (0.099 R)
• M2: 121,174 km (0.076 R)
• M3: 147,204 km (0.098 R)
• M4: 572,212 km (0.114 R)
• M5: 829,819 km (0.111 R)
• M6: 1,119,441 km (0.108 R)
• M7: 1,712,297 km (0.107 R)
• M8: 2,127,880 km (0.086 R)
• M9: 2,307,846 km (0.095 R)
• M10: 2,360,206 km (0.118 R)
• M11: 2,519,378 km (0.088 R)
• M12: 2,546,305 km (0.055 R)
• M13: 2,709,666 km (0.113 R)
• M14: 2,764,868 km (0.11 R)
• M15: 3,161,901 km (0.109 R)
• M16: 3,426,539 km (0.114 R)
• M17: 4,039,591 km (0.079 R)
• M18: 4,358,684 km (0.078 R)
• M19: 4,455,922 km (0.051 R)
• M20: 4,919,526 km (0.115 R)
• M21: 5,260,011 km (0.105 R)
• M22: 5,363,682 km (0.118 R)
• M23: 5,999,623 km (0.11 R)
• M24: 6,216,839 km (0.07 R)
• M25: 7,264,173 km (0.082 R)
• M26: 7,690,378 km (0.093 R)
• M27: 8,729,634 km (0.119 R)
• M28: 8,934,434 km (0.05 R)
• M29: 10,110,722 km (0.107 R)
• M30: 10,499,078 km (0.027 R)
• M31: 10,760,575 km (0.085 R)
• M32: 11,024,316 km (0.115 R)
• M33: 11,157,009 km (0.12 R)
• M34: 11,290,151 km (0.097 R)
• M35: 11,379,312 km (0.076 R)
• M36: 12,100,373 km (0.086 R)
• M37: 14,592,375 km (0.112 R)
• M38: 14,689,464 km (0.088 R)
• M39: 18,062,297 km (0.091 R)
• M40: 18,796,075 km (0.114 R)
• M41: 20,292,502 km (0.063 R)
• M42: 20,618,177 km (0.102 R)
• M43: 24,197,007 km (0.049 R)
• M44: 24,369,493 km (0.098 R)
• M45: 24,427,088 km (0.108 R)
• M46: 24,484,683 km (0.072 R)
• M47: 25,939,523 km (0.057 R)
• M48: 26,529,238 km (0.11 R)
• M49: 27,302,359 km (0.101 R)
• M50: 27,661,843 km (0.047 R)
• M51: 28,324,711 km (0.088 R)
• M52: 28,385,298 km (0.089 R)
• M53: 28,445,736 km (0.112 R)
• M54: 29,912,244 km (0.071 R)
• M55: 30,035,662 km (0.103 R)
• M56: 30,097,296 km (0.114 R)
• M57: 31,465,818 km (0.118 R)
• M58: 34,521,205 km (0.12 R)
• M59: 34,715,383 km (0.094 R)
• M60: 34,844,934 km (0.091 R)
• M61: 35,039,561 km (0.092 R)
• M62: 38,471,037 km (0.082 R)
• M63: 40,090,584 km (0.1 R)
• M64: 43,256,224 km (0.047 R)
• M65: 44,798,429 km (0.055 R)
• M66: 46,002,392 km (0.092 R)
• M67: 47,216,978 km (0.119 R)
• M68: 47,288,785 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.3

Radius: 3.1

Gravity: 69.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 19.79 AU - 20.15 AU

Year: 31810 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,568,749 km

• M1: 111,899 km (0.117 R)
• M2: 286,181 km (0.075 R)
• M3: 518,955 km (0.062 R)
• M4: 571,314 km (0.097 R)
• M5: 625,469 km (0.111 R)
• M6: 709,842 km (0.118 R)
• M7: 1,150,707 km (0.116 R)
• M8: 1,289,534 km (0.107 R)
• M9: 2,490,206 km (0.053 R)
• M10: 2,579,366 km (0.047 R)
• M11: 3,088,298 km (0.085 R)
• M12: 3,232,361 km (0.1 R)
• M13: 5,237,721 km (0.093 R)
• M14: 5,409,459 km (0.1 R)
• M15: 5,758,321 km (0.11 R)
• M16: 5,876,354 km (0.101 R)
• M17: 5,935,595 km (0.051 R)
• M18: 6,054,675 km (0.06 R)
• M19: 6,910,524 km (0.091 R)
• M20: 7,098,718 km (0.058 R)
• M21: 8,463,051 km (0.091 R)
• M22: 8,935,331 km (0.074 R)
• M23: 9,835,013 km (0.098 R)
• M24: 10,618,606 km (0.098 R)
• M25: 11,274,444 km (0.117 R)
• M26: 11,718,899 km (0.099 R)
• M27: 12,701,308 km (0.111 R)
• M28: 12,931,838 km (0.107 R)
• M29: 13,008,881 km (0.071 R)
• M30: 13,163,715 km (0.088 R)
• M31: 16,050,655 km (0.06 R)
• M32: 16,299,735 km (0.111 R)
• M33: 17,735,276 km (0.093 R)
• M34: 20,365,357 km (0.08 R)
• M35: 22,000,760 km (0.109 R)
• M36: 22,834,170 km (0.025 R)
• M37: 23,677,753 km (0.095 R)
• M38: 24,436,214 km (0.106 R)
• M39: 25,202,604 km (0.104 R)
• M40: 25,879,684 km (0.115 R)
• M41: 27,747,263 km (0.075 R)
• M42: 28,345,954 km (0.077 R)
• M43: 29,049,812 km (0.102 R)
• M44: 29,657,778 km (0.044 R)
• M45: 29,759,504 km (0.101 R)
• M46: 30,680,279 km (0.079 R)
• M47: 31,506,508 km (0.05 R)
• M48: 31,818,270 km (0.101 R)
• M49: 32,759,540 km (0.072 R)
• M50: 34,028,878 km (0.071 R)
• M51: 34,455,531 km (0.101 R)
• M52: 36,397,312 km (0.06 R)
• M53: 38,042,290 km (0.114 R)
• M54: 39,711,353 km (0.092 R)
• M55: 40,273,093 km (0.119 R)
• M56: 41,859,728 km (0.073 R)
• M57: 43,005,498 km (0.054 R)
• M58: 43,466,559 km (0.083 R)
• M59: 46,977,322 km (0.063 R)
• M60: 47,333,365 km (0.11 R)
• M61: 48,287,201 km (0.067 R)
• M62: 50,092,548 km (0.057 R)
• M63: 52,165,376 km (0.083 R)
• M64: 53,893,231 km (0.077 R)
• M65: 54,017,398 km (0.057 R)
• M66: 55,013,869 km (0.074 R)
• M67: 55,890,812 km (0.061 R)
• M68: 56,520,020 km (0.11 R)
• M69: 62,939,564 km (0.095 R)
• M70: 64,250,939 km (0.108 R)
• M71: 64,777,972 km (0.029 R)
• M72: 67,836,202 km (0.09 R)
• M73: 68,641,637 km (0.087 R)
• M74: 71,213,224 km (0.08 R)
• M75: 73,265,707 km (0.105 R)
• M76: 74,230,015 km (0.106 R)
• M77: 75,337,338 km (0.1 R)
• M78: 75,893,094 km (0.118 R)
• M79: 76,310,771 km (0.086 R)
• M80: 76,450,197 km (0.089 R)
• M81: 78,270,055 km (0.09 R)
• M82: 79,396,976 km (0.081 R)
• M83: 81,524,556 km (0.07 R)
• M84: 82,810,051 km (0.095 R)
• M85: 83,096,531 km (0.118 R)
• M86: 85,835,369 km (0.104 R)
• M87: 86,706,477 km (0.083 R)
• M88: 89,483,911 km (0.108 R)
• M89: 89,630,966 km (0.074 R)
• M90: 98,748,058 km (0.089 R)
• M91: 99,203,883 km (0.052 R)
• M92: 99,812,896 km (0.093 R)
• M93: 100,575,995 km (0.112 R)
• M94: 101,340,889 km (0.093 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 18,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit