🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.77 AU - 1.21 AU

Year: 353 Days

Day: 24.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,965,189 km

• M1: 504,294 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.92 AU - 2.22 AU

Year: 1067 Days

Day: 45.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,965,189 km

• M1: 832,662 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.72 AU - 2.78 AU

Year: 1209 Days

Day: 42.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,965,189 km

• M1: 29,471 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.57 AU - 4.27 AU

Year: 2780 Days

Day: 16.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.41 AU - 5.47 AU

Year: 3351 Days

Day: 21.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.6

Radius: 8.8

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.06 AU - 6.28 AU

Year: 4210 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 100 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,965,189 km

• M1: 113,994 km (0.109 R)
• M2: 194,776 km (0.087 R)
• M3: 317,297 km (0.103 R)
• M4: 413,788 km (0.103 R)
• M5: 596,148 km (0.09 R)
• M6: 662,868 km (0.064 R)
• M7: 768,335 km (0.096 R)
• M8: 1,203,814 km (0.119 R)
• M9: 1,364,632 km (0.116 R)
• M10: 1,611,019 km (0.056 R)
• M11: 1,821,952 km (0.104 R)
• M12: 2,059,065 km (0.099 R)
• M13: 2,507,410 km (0.075 R)
• M14: 2,600,609 km (0.11 R)
• M15: 2,676,156 km (0.075 R)
• M16: 2,790,748 km (0.051 R)
• M17: 3,025,019 km (0.051 R)
• M18: 3,245,376 km (0.117 R)
• M19: 3,659,463 km (0.112 R)
• M20: 3,829,855 km (0.096 R)
• M21: 4,245,139 km (0.061 R)
• M22: 4,469,386 km (0.047 R)
• M23: 4,628,708 km (0.062 R)
• M24: 4,906,361 km (0.087 R)
• M25: 6,657,255 km (0.118 R)
• M26: 7,693,519 km (0.091 R)
• M27: 7,857,329 km (0.105 R)
• M28: 8,188,539 km (0.114 R)
• M29: 8,836,297 km (0.1 R)
• M30: 8,921,867 km (0.092 R)
• M31: 9,209,544 km (0.082 R)
• M32: 9,588,176 km (0.078 R)
• M33: 9,882,735 km (0.088 R)
• M34: 10,210,354 km (0.078 R)
• M35: 10,360,401 km (0.11 R)
• M36: 10,723,624 km (0.049 R)
• M37: 10,815,178 km (0.105 R)
• M38: 11,587,402 km (0.091 R)
• M39: 11,775,297 km (0.074 R)
• M40: 12,345,415 km (0.11 R)
• M41: 13,348,169 km (0.117 R)
• M42: 14,781,915 km (0.119 R)
• M43: 15,224,874 km (0.112 R)
• M44: 15,430,871 km (0.086 R)
• M45: 15,499,686 km (0.098 R)
• M46: 15,776,292 km (0.059 R)
• M47: 16,158,964 km (0.119 R)
• M48: 16,263,981 km (0.032 R)
• M49: 16,439,310 km (0.112 R)
• M50: 16,721,302 km (0.044 R)
• M51: 17,111,603 km (0.089 R)
• M52: 18,373,461 km (0.11 R)
• M53: 18,886,432 km (0.067 R)
• M54: 19,070,886 km (0.107 R)
• M55: 19,218,838 km (0.117 R)
• M56: 19,292,889 km (0.102 R)
• M57: 19,702,339 km (0.103 R)
• M58: 19,776,988 km (0.072 R)
• M59: 20,189,729 km (0.117 R)
• M60: 20,302,825 km (0.068 R)
• M61: 20,378,222 km (0.028 R)
• M62: 20,605,312 km (0.044 R)
• M63: 20,757,153 km (0.078 R)
• M64: 21,176,626 km (0.1 R)
• M65: 21,521,748 km (0.111 R)
• M66: 22,062,544 km (0.07 R)
• M67: 22,334,663 km (0.082 R)
• M68: 22,568,784 km (0.093 R)
• M69: 23,236,439 km (0.098 R)
• M70: 23,830,941 km (0.117 R)
• M71: 24,310,103 km (0.075 R)
• M72: 24,430,379 km (0.116 R)
• M73: 24,510,714 km (0.077 R)
• M74: 24,591,197 km (0.06 R)
• M75: 24,752,164 km (0.114 R)
• M76: 24,913,581 km (0.074 R)
• M77: 25,115,837 km (0.102 R)
• M78: 25,644,366 km (0.118 R)
• M79: 26,877,801 km (0.097 R)
• M80: 27,126,731 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 9.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.41 AU - 7.07 AU

Year: 4925 Days

Day: 15 Hours

Environment

Temp: -143 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,965,189 km

• M1: 210,335 km (0.115 R)
• M2: 272,717 km (0.069 R)
• M3: 361,578 km (0.093 R)
• M4: 543,339 km (0.06 R)
• M5: 629,209 km (0.117 R)
• M6: 696,976 km (0.108 R)
• M7: 791,522 km (0.051 R)
• M8: 1,007,542 km (0.104 R)
• M9: 1,271,283 km (0.072 R)
• M10: 1,449,304 km (0.053 R)
• M11: 1,829,881 km (0.108 R)
• M12: 1,913,058 km (0.077 R)
• M13: 2,048,892 km (0.082 R)
• M14: 2,240,827 km (0.081 R)
• M15: 2,438,894 km (0.075 R)
• M16: 2,699,194 km (0.11 R)
• M17: 2,871,382 km (0.084 R)
• M18: 3,027,412 km (0.108 R)
• M19: 3,166,389 km (0.067 R)
• M20: 3,226,527 km (0.047 R)
• M21: 3,327,805 km (0.052 R)
• M22: 3,471,269 km (0.085 R)
• M23: 3,533,352 km (0.092 R)
• M24: 3,806,817 km (0.096 R)
• M25: 4,065,472 km (0.095 R)
• M26: 4,329,961 km (0.098 R)
• M27: 4,509,329 km (0.097 R)
• M28: 4,577,246 km (0.093 R)
• M29: 5,085,879 km (0.03 R)
• M30: 5,251,484 km (0.094 R)
• M31: 5,612,463 km (0.118 R)
• M32: 6,006,355 km (0.097 R)
• M33: 6,156,252 km (0.043 R)
• M34: 6,257,081 km (0.051 R)
• M35: 6,358,358 km (0.054 R)
• M36: 7,481,090 km (0.072 R)
• M37: 7,615,728 km (0.068 R)
• M38: 7,941,852 km (0.113 R)
• M39: 8,439,713 km (0.107 R)
• M40: 9,320,695 km (0.087 R)
• M41: 9,436,484 km (0.092 R)
• M42: 10,230,849 km (0.1 R)
• M43: 10,350,228 km (0.099 R)
• M44: 10,530,493 km (0.05 R)
• M45: 10,590,632 km (0.093 R)
• M46: 10,651,069 km (0.06 R)
• M47: 10,893,867 km (0.111 R)
• M48: 11,446,631 km (0.108 R)
• M49: 11,663,996 km (0.078 R)
• M50: 11,882,858 km (0.106 R)
• M51: 12,134,631 km (0.111 R)
• M52: 12,292,906 km (0.099 R)
• M53: 12,451,779 km (0.11 R)
• M54: 12,707,442 km (0.107 R)
• M55: 13,126,764 km (0.076 R)
• M56: 13,780,657 km (0.106 R)
• M57: 14,111,567 km (0.077 R)
• M58: 14,411,660 km (0.118 R)
• M59: 14,478,531 km (0.11 R)
• M60: 15,086,048 km (0.063 R)
• M61: 15,495,647 km (0.06 R)
• M62: 16,151,633 km (0.109 R)
• M63: 16,256,053 km (0.05 R)
• M64: 16,535,501 km (0.119 R)
• M65: 16,710,980 km (0.053 R)
• M66: 16,851,901 km (0.113 R)
• M67: 16,993,121 km (0.037 R)
• M68: 17,669,453 km (0.115 R)
• M69: 17,741,111 km (0.058 R)
• M70: 18,101,193 km (0.067 R)
• M71: 18,463,519 km (0.102 R)
• M72: 19,011,645 km (0.119 R)
• M73: 19,676,458 km (0.073 R)
• M74: 20,839,283 km (0.083 R)
• M75: 21,180,964 km (0.042 R)
• M76: 21,371,701 km (0.057 R)
• M77: 21,601,185 km (0.071 R)
• M78: 22,294,720 km (0.034 R)
• M79: 22,488,599 km (0.037 R)
• M80: 22,683,226 km (0.119 R)
• M81: 22,917,347 km (0.081 R)
• M82: 22,995,586 km (0.116 R)
• M83: 24,259,389 km (0.091 R)
• M84: 24,739,000 km (0.117 R)
• M85: 26,115,151 km (0.1 R)
• M86: 27,308,493 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.3

Radius: 5.2

Gravity: 25.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.46 AU - 17.28 AU

Year: 18501 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,965,189 km

• M1: 98,136 km (0.105 R)
• M2: 147,653 km (0.105 R)
• M3: 196,721 km (0.049 R)
• M4: 457,171 km (0.097 R)
• M5: 1,017,565 km (0.119 R)
• M6: 1,095,056 km (0.112 R)
• M7: 1,174,642 km (0.049 R)
• M8: 2,169,917 km (0.085 R)
• M9: 2,441,437 km (0.107 R)
• M10: 2,832,187 km (0.06 R)
• M11: 3,016,192 km (0.093 R)
• M12: 3,396,021 km (0.074 R)
• M13: 4,452,332 km (0.102 R)
• M14: 4,623,173 km (0.116 R)
• M15: 6,113,616 km (0.119 R)
• M16: 6,689,568 km (0.074 R)
• M17: 6,738,337 km (0.106 R)
• M18: 7,033,493 km (0.091 R)
• M19: 7,282,574 km (0.101 R)
• M20: 7,789,561 km (0.113 R)
• M21: 8,255,558 km (0.116 R)
• M22: 8,412,935 km (0.106 R)
• M23: 9,052,167 km (0.095 R)
• M24: 9,432,295 km (0.107 R)
• M25: 10,096,061 km (0.053 R)
• M26: 12,715,669 km (0.095 R)
• M27: 12,836,844 km (0.115 R)
• M28: 13,818,954 km (0.059 R)
• M29: 14,445,021 km (0.101 R)
• M30: 15,659,905 km (0.093 R)
• M31: 15,724,831 km (0.091 R)
• M32: 16,312,451 km (0.049 R)
• M33: 16,973,674 km (0.118 R)
• M34: 19,705,331 km (0.105 R)
• M35: 19,985,827 km (0.079 R)
• M36: 20,126,598 km (0.112 R)
• M37: 20,409,189 km (0.102 R)
• M38: 21,696,927 km (0.09 R)
• M39: 22,643,134 km (0.041 R)
• M40: 22,716,437 km (0.103 R)
• M41: 24,726,583 km (0.101 R)
• M42: 28,834,092 km (0.064 R)
• M43: 28,913,678 km (0.09 R)
• M44: 29,632,496 km (0.083 R)
• M45: 30,762,409 km (0.116 R)
• M46: 30,925,021 km (0.08 R)
• M47: 31,742,125 km (0.081 R)
• M48: 33,064,121 km (0.119 R)
• M49: 33,481,051 km (0.052 R)
• M50: 34,657,339 km (0.035 R)
• M51: 36,877,670 km (0.114 R)
• M52: 38,441,716 km (0.095 R)
• M53: 40,827,802 km (0.098 R)
• M54: 41,364,559 km (0.102 R)
• M55: 41,544,077 km (0.06 R)
• M56: 42,174,033 km (0.075 R)
• M57: 43,991,647 km (0.094 R)
• M58: 45,278,937 km (0.104 R)
• M59: 48,456,695 km (0.107 R)
• M60: 49,309,852 km (0.087 R)
• M61: 49,881,316 km (0.086 R)
• M62: 51,127,167 km (0.056 R)
• M63: 52,189,162 km (0.033 R)
• M64: 53,161,099 km (0.04 R)
• M65: 53,649,237 km (0.032 R)
• M66: 54,925,457 km (0.083 R)
• M67: 55,024,042 km (0.112 R)
• M68: 61,147,681 km (0.115 R)
• M69: 61,352,181 km (0.094 R)
• M70: 61,659,156 km (0.1 R)
• M71: 61,761,631 km (0.113 R)
• M72: 62,171,977 km (0.119 R)
• M73: 62,480,448 km (0.118 R)
• M74: 63,615,597 km (0.099 R)
• M75: 64,965,867 km (0.071 R)
• M76: 66,220,545 km (0.032 R)
• M77: 68,966,563 km (0.091 R)
• M78: 69,605,496 km (0.061 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit