🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.73 AU

Year: 179 Days

Day: 21.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 28.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,355,652 km

• M1: 169,046 km (0.038 R)
• M2: 375,341 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.62 AU - 1.88 AU

Year: 868 Days

Day: 22.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.6 AU - 2.44 AU

Year: 1076 Days

Day: 18.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2 AU - 2.4 AU

Year: 1223 Days

Day: 33.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,355,652 km

• M1: 2,134,313 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 8.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.37 AU - 5.25 AU

Year: 3953 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 94,355,652 km

• M1: 139,724 km (0.108 R)
• M2: 218,562 km (0.078 R)
• M3: 354,248 km (0.119 R)
• M4: 476,768 km (0.09 R)
• M5: 647,310 km (0.077 R)
• M6: 748,887 km (0.09 R)
• M7: 865,274 km (0.072 R)
• M8: 1,230,143 km (0.069 R)
• M9: 1,468,602 km (0.03 R)
• M10: 1,674,748 km (0.115 R)
• M11: 1,781,411 km (0.118 R)
• M12: 1,841,550 km (0.081 R)
• M13: 1,951,803 km (0.032 R)
• M14: 2,064,301 km (0.099 R)
• M15: 2,243,519 km (0.075 R)
• M16: 2,401,345 km (0.093 R)
• M17: 3,437,909 km (0.104 R)
• M18: 3,805,770 km (0.107 R)
• M19: 3,978,705 km (0.058 R)
• M20: 4,170,190 km (0.049 R)
• M21: 4,364,817 km (0.065 R)
• M22: 5,294,568 km (0.104 R)
• M23: 5,364,580 km (0.114 R)
• M24: 5,434,891 km (0.042 R)
• M25: 5,629,817 km (0.11 R)
• M26: 6,099,704 km (0.084 R)
• M27: 6,228,358 km (0.113 R)
• M28: 6,638,555 km (0.069 R)
• M29: 6,732,951 km (0.118 R)
• M30: 7,038,281 km (0.118 R)
• M31: 7,662,553 km (0.091 R)
• M32: 7,741,839 km (0.11 R)
• M33: 7,821,425 km (0.1 R)
• M34: 8,223,245 km (0.116 R)
• M35: 8,365,513 km (0.043 R)
• M36: 8,693,731 km (0.074 R)
• M37: 9,109,912 km (0.081 R)
• M38: 9,362,882 km (0.101 R)
• M39: 11,332,039 km (0.092 R)
• M40: 11,535,941 km (0.062 R)
• M41: 11,832,444 km (0.034 R)
• M42: 12,901,769 km (0.11 R)
• M43: 13,209,492 km (0.075 R)
• M44: 13,447,951 km (0.066 R)
• M45: 13,687,756 km (0.094 R)
• M46: 13,784,097 km (0.055 R)
• M47: 13,977,378 km (0.098 R)
• M48: 14,050,232 km (0.11 R)
• M49: 14,293,478 km (0.106 R)
• M50: 14,636,656 km (0.116 R)
• M51: 14,735,091 km (0.061 R)
• M52: 15,305,957 km (0.074 R)
• M53: 15,405,888 km (0.11 R)
• M54: 15,481,136 km (0.101 R)
• M55: 15,707,328 km (0.119 R)
• M56: 16,086,708 km (0.091 R)
• M57: 16,494,811 km (0.088 R)
• M58: 17,061,338 km (0.1 R)
• M59: 17,165,159 km (0.113 R)
• M60: 17,295,010 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.2

Radius: 5.3

Gravity: 31.76 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.08 AU - 16.34 AU

Year: 21142 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,355,652 km

• M1: 179,218 km (0.097 R)
• M2: 427,102 km (0.09 R)
• M3: 513,569 km (0.094 R)
• M4: 704,157 km (0.052 R)
• M5: 834,158 km (0.05 R)
• M6: 1,029,233 km (0.12 R)
• M7: 1,117,197 km (0.086 R)
• M8: 1,493,735 km (0.055 R)
• M9: 2,392,369 km (0.089 R)
• M10: 3,124,052 km (0.109 R)
• M11: 3,692,524 km (0.106 R)
• M12: 3,919,614 km (0.107 R)
• M13: 4,823,335 km (0.076 R)
• M14: 5,021,552 km (0.028 R)
• M15: 5,222,462 km (0.088 R)
• M16: 5,528,689 km (0.107 R)
• M17: 6,373,767 km (0.086 R)
• M18: 6,646,035 km (0.034 R)
• M19: 6,977,693 km (0.095 R)
• M20: 7,145,692 km (0.119 R)
• M21: 7,830,551 km (0.106 R)
• M22: 9,139,532 km (0.069 R)
• M23: 10,514,935 km (0.051 R)
• M24: 10,643,141 km (0.086 R)
• M25: 11,423,144 km (0.12 R)
• M26: 11,820,027 km (0.034 R)
• M27: 12,763,690 km (0.106 R)
• M28: 13,801,451 km (0.111 R)
• M29: 15,809,653 km (0.075 R)
• M30: 15,956,558 km (0.053 R)
• M31: 16,030,160 km (0.086 R)
• M32: 16,103,912 km (0.076 R)
• M33: 16,399,966 km (0.03 R)
• M34: 17,072,707 km (0.113 R)
• M35: 17,374,596 km (0.06 R)
• M36: 18,213,840 km (0.11 R)
• M37: 18,832,577 km (0.078 R)
• M38: 19,458,045 km (0.051 R)
• M39: 20,569,109 km (0.112 R)
• M40: 21,132,195 km (0.083 R)
• M41: 21,945,559 km (0.066 R)
• M42: 23,101,352 km (0.106 R)
• M43: 25,213,824 km (0.066 R)
• M44: 26,075,956 km (0.096 R)
• M45: 26,597,903 km (0.039 R)
• M46: 26,947,812 km (0.094 R)
• M47: 28,184,388 km (0.1 R)
• M48: 29,710,586 km (0.116 R)
• M49: 30,803,847 km (0.094 R)
• M50: 31,263,412 km (0.062 R)
• M51: 32,096,074 km (0.058 R)
• M52: 32,282,173 km (0.05 R)
• M53: 32,842,417 km (0.099 R)
• M54: 33,029,863 km (0.118 R)
• M55: 36,270,901 km (0.115 R)
• M56: 36,367,691 km (0.099 R)
• M57: 37,048,062 km (0.074 R)
• M58: 40,713,360 km (0.116 R)
• M59: 40,914,718 km (0.106 R)
• M60: 41,116,376 km (0.109 R)
• M61: 41,217,355 km (0.118 R)
• M62: 41,520,889 km (0.077 R)
• M63: 43,665,674 km (0.041 R)
• M64: 45,011,456 km (0.068 R)
• M65: 47,849,477 km (0.109 R)
• M66: 48,488,111 km (0.12 R)
• M67: 54,028,169 km (0.103 R)
• M68: 55,695,287 km (0.111 R)
• M69: 56,591,379 km (0.1 R)
• M70: 59,422,069 km (0.075 R)
• M71: 60,681,983 km (0.064 R)
• M72: 60,797,023 km (0.116 R)
• M73: 62,066,661 km (0.097 R)
• M74: 64,162,976 km (0.113 R)
• M75: 65,219,884 km (0.094 R)
• M76: 66,519,292 km (0.116 R)
• M77: 69,624,794 km (0.097 R)
• M78: 71,923,814 km (0.08 R)
• M79: 73,633,568 km (0.081 R)
• M80: 73,756,238 km (0.096 R)
• M81: 74,124,698 km (0.076 R)
• M82: 75,480,503 km (0.073 R)
• M83: 75,727,938 km (0.106 R)
• M84: 76,471,739 km (0.044 R)
• M85: 77,591,928 km (0.107 R)
• M86: 78,968,527 km (0.061 R)
• M87: 79,094,040 km (0.06 R)
• M88: 80,479,316 km (0.099 R)
• M89: 82,636,069 km (0.085 R)
• M90: 82,763,526 km (0.117 R)
• M91: 83,146,197 km (0.082 R)
• M92: 83,785,429 km (0.11 R)
• M93: 84,554,811 km (0.115 R)
• M94: 85,197,633 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.4

Radius: 5.7

Gravity: 27.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.72 AU - 17.28 AU

Year: 23983 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,355,652 km

• M1: 73,901 km (0.07 R)
• M2: 138,378 km (0.074 R)
• M3: 244,144 km (0.062 R)
• M4: 610,659 km (0.06 R)
• M5: 825,182 km (0.079 R)
• M6: 1,456,634 km (0.045 R)
• M7: 1,669,512 km (0.107 R)
• M8: 1,854,565 km (0.106 R)
• M9: 2,244,417 km (0.1 R)
• M10: 2,325,499 km (0.108 R)
• M11: 2,407,479 km (0.074 R)
• M12: 3,187,631 km (0.098 R)
• M13: 3,370,889 km (0.099 R)
• M14: 3,795,896 km (0.109 R)
• M15: 4,644,116 km (0.091 R)
• M16: 4,747,638 km (0.104 R)
• M17: 6,447,668 km (0.066 R)
• M18: 6,914,114 km (0.045 R)
• M19: 7,331,193 km (0.099 R)
• M20: 8,440,761 km (0.071 R)
• M21: 9,470,293 km (0.119 R)
• M22: 9,601,790 km (0.113 R)
• M23: 9,667,613 km (0.101 R)
• M24: 10,066,590 km (0.072 R)
• M25: 10,606,788 km (0.113 R)
• M26: 10,743,371 km (0.083 R)
• M27: 11,785,769 km (0.055 R)
• M28: 12,354,989 km (0.093 R)
• M29: 14,115,157 km (0.069 R)
• M30: 15,718,697 km (0.075 R)
• M31: 16,187,238 km (0.076 R)
• M32: 16,344,465 km (0.059 R)
• M33: 18,107,177 km (0.117 R)
• M34: 18,928,170 km (0.072 R)
• M35: 20,776,751 km (0.05 R)
• M36: 20,947,591 km (0.089 R)
• M37: 21,982,809 km (0.034 R)
• M38: 22,156,941 km (0.101 R)
• M39: 23,833,933 km (0.107 R)
• M40: 24,012,702 km (0.067 R)
• M41: 24,642,360 km (0.088 R)
• M42: 25,277,403 km (0.09 R)
• M43: 25,459,912 km (0.1 R)
• M44: 26,935,097 km (0.114 R)
• M45: 27,870,981 km (0.113 R)
• M46: 28,153,870 km (0.115 R)
• M47: 30,257,217 km (0.051 R)
• M48: 30,450,946 km (0.095 R)
• M49: 30,547,885 km (0.087 R)
• M50: 32,311,644 km (0.062 R)
• M51: 33,305,572 km (0.095 R)
• M52: 33,706,046 km (0.115 R)
• M53: 36,347,346 km (0.102 R)
• M54: 36,966,232 km (0.087 R)
• M55: 37,069,754 km (0.111 R)
• M56: 37,277,097 km (0.04 R)
• M57: 38,005,489 km (0.06 R)
• M58: 38,214,626 km (0.108 R)
• M59: 39,688,315 km (0.111 R)
• M60: 40,219,088 km (0.056 R)
• M61: 43,125,925 km (0.091 R)
• M62: 45,433,023 km (0.108 R)
• M63: 48,457,892 km (0.096 R)
• M64: 49,594,536 km (0.068 R)
• M65: 52,707,219 km (0.096 R)
• M66: 53,524,473 km (0.097 R)
• M67: 56,001,365 km (0.057 R)
• M68: 56,120,295 km (0.053 R)
• M69: 57,193,959 km (0.111 R)
• M70: 57,433,465 km (0.098 R)
• M71: 58,515,357 km (0.066 R)
• M72: 58,635,933 km (0.084 R)
• M73: 60,943,629 km (0.106 R)
• M74: 61,065,851 km (0.078 R)
• M75: 63,528,381 km (0.084 R)
• M76: 65,146,432 km (0.073 R)
• M77: 69,697,349 km (0.105 R)
• M78: 70,722,543 km (0.119 R)
• M79: 73,697,596 km (0.1 R)
• M80: 74,872,837 km (0.055 R)
• M81: 75,134,783 km (0.075 R)
• M82: 75,265,980 km (0.105 R)
• M83: 81,109,871 km (0.084 R)
• M84: 82,188,023 km (0.112 R)
• M85: 84,358,389 km (0.089 R)
• M86: 84,494,673 km (0.078 R)
• M87: 84,767,539 km (0.066 R)
• M88: 85,177,138 km (0.1 R)
• M89: 90,284,110 km (0.084 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: 201 - 14,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit