🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.81 AU - 1.17 AU

Year: 413 Days

Day: 46.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.94 AU - 1.22 AU

Year: 470 Days

Day: 16.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,887,143 km

• M1: 280,795 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.2 AU - 1.5 AU

Year: 657 Days

Day: 19 Hours

Environment

Temp: -75 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,887,143 km

• M1: 411,993 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.99 AU - 2.19 AU

Year: 1266 Days

Day: 17.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,887,143 km

• M1: 280,346 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 8.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.68 AU - 4 AU

Year: 2557 Days

Day: 12.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 89,887,143 km

• M1: 120,127 km (0.09 R)
• M2: 205,099 km (0.102 R)
• M3: 272,717 km (0.108 R)
• M4: 393,592 km (0.081 R)
• M5: 723,904 km (0.082 R)
• M6: 806,033 km (0.105 R)
• M7: 989,291 km (0.027 R)
• M8: 1,090,718 km (0.08 R)
• M9: 1,147,565 km (0.044 R)
• M10: 1,234,781 km (0.116 R)
• M11: 1,304,194 km (0.088 R)
• M12: 1,426,416 km (0.081 R)
• M13: 1,478,476 km (0.111 R)
• M14: 1,660,387 km (0.104 R)
• M15: 1,906,924 km (0.101 R)
• M16: 2,011,044 km (0.117 R)
• M17: 2,069,836 km (0.1 R)
• M18: 2,129,077 km (0.07 R)
• M19: 2,261,770 km (0.04 R)
• M20: 2,322,956 km (0.062 R)
• M21: 3,072,740 km (0.098 R)
• M22: 3,319,876 km (0.085 R)
• M23: 3,587,806 km (0.118 R)
• M24: 3,659,463 km (0.059 R)
• M25: 3,818,785 km (0.09 R)
• M26: 3,877,427 km (0.118 R)
• M27: 4,402,366 km (0.12 R)
• M28: 4,618,535 km (0.097 R)
• M29: 5,255,672 km (0.087 R)
• M30: 5,337,353 km (0.114 R)
• M31: 5,402,877 km (0.097 R)
• M32: 5,734,834 km (0.084 R)
• M33: 6,159,094 km (0.115 R)
• M34: 6,314,227 km (0.058 R)
• M35: 6,436,000 km (0.117 R)
• M36: 6,540,868 km (0.086 R)
• M37: 6,611,029 km (0.108 R)
• M38: 6,805,506 km (0.05 R)
• M39: 7,073,735 km (0.118 R)
• M40: 7,145,841 km (0.106 R)
• M41: 7,418,558 km (0.058 R)
• M42: 7,491,861 km (0.109 R)
• M43: 7,583,714 km (0.107 R)
• M44: 8,447,343 km (0.112 R)
• M45: 8,504,639 km (0.032 R)
• M46: 8,851,856 km (0.116 R)
• M47: 8,949,094 km (0.095 R)
• M48: 9,262,651 km (0.066 R)
• M49: 9,961,273 km (0.096 R)
• M50: 10,123,288 km (0.03 R)
• M51: 10,306,695 km (0.11 R)
• M52: 10,573,578 km (0.089 R)
• M53: 10,988,562 km (0.077 R)
• M54: 11,135,018 km (0.086 R)
• M55: 11,430,025 km (0.083 R)
• M56: 11,557,184 km (0.071 R)
• M57: 11,791,603 km (0.083 R)
• M58: 11,855,781 km (0.1 R)
• M59: 12,395,380 km (0.116 R)
• M60: 12,701,158 km (0.111 R)
• M61: 12,921,067 km (0.108 R)
• M62: 13,009,330 km (0.055 R)
• M63: 13,476,225 km (0.033 R)
• M64: 13,543,394 km (0.11 R)
• M65: 13,745,501 km (0.059 R)
• M66: 14,016,572 km (0.11 R)
• M67: 14,863,446 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.7

Radius: 4.5

Gravity: 21.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.69 AU - 12.77 AU

Year: 19029 Days

Day: 19.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,887,143 km

• M1: 71,807 km (0.107 R)
• M2: 100,979 km (0.1 R)
• M3: 261,198 km (0.042 R)
• M4: 335,099 km (0.091 R)
• M5: 759,209 km (0.103 R)
• M6: 1,027,139 km (0.095 R)
• M7: 1,926,970 km (0.1 R)
• M8: 2,257,731 km (0.068 R)
• M9: 2,382,346 km (0.114 R)
• M10: 2,605,845 km (0.058 R)
• M11: 2,638,308 km (0.11 R)
• M12: 3,245,825 km (0.079 R)
• M13: 3,931,881 km (0.116 R)
• M14: 4,700,664 km (0.093 R)
• M15: 4,740,308 km (0.098 R)
• M16: 4,940,170 km (0.11 R)
• M17: 5,640,289 km (0.112 R)
• M18: 5,894,605 km (0.087 R)
• M19: 6,547,151 km (0.069 R)
• M20: 6,635,862 km (0.107 R)
• M21: 6,994,598 km (0.102 R)
• M22: 7,085,404 km (0.089 R)
• M23: 7,405,843 km (0.093 R)
• M24: 7,684,394 km (0.072 R)
• M25: 8,832,258 km (0.105 R)
• M26: 9,326,230 km (0.065 R)
• M27: 9,677,337 km (0.115 R)
• M28: 10,134,957 km (0.116 R)
• M29: 12,035,149 km (0.106 R)
• M30: 12,472,124 km (0.08 R)
• M31: 13,025,487 km (0.117 R)
• M32: 13,643,475 km (0.049 R)
• M33: 14,328,484 km (0.092 R)
• M34: 14,501,419 km (0.118 R)
• M35: 15,259,132 km (0.091 R)
• M36: 15,672,322 km (0.047 R)
• M37: 15,791,102 km (0.094 R)
• M38: 17,423,365 km (0.116 R)
• M39: 18,478,179 km (0.092 R)
• M40: 18,666,523 km (0.064 R)
• M41: 18,729,504 km (0.109 R)
• M42: 19,045,006 km (0.11 R)
• M43: 19,171,865 km (0.098 R)
• M44: 19,362,452 km (0.077 R)
• M45: 19,553,638 km (0.098 R)
• M46: 24,121,759 km (0.069 R)
• M47: 25,226,091 km (0.112 R)
• M48: 26,629,468 km (0.052 R)
• M49: 26,913,106 km (0.117 R)
• M50: 27,842,109 km (0.119 R)
• M51: 29,072,551 km (0.07 R)
• M52: 29,804,683 km (0.093 R)
• M53: 30,099,241 km (0.119 R)
• M54: 30,616,999 km (0.064 R)
• M55: 30,765,550 km (0.076 R)
• M56: 31,212,399 km (0.116 R)
• M57: 31,736,440 km (0.115 R)
• M58: 32,263,324 km (0.106 R)
• M59: 34,477,073 km (0.091 R)
• M60: 34,786,292 km (0.109 R)
• M61: 35,407,273 km (0.089 R)
• M62: 35,485,213 km (0.03 R)
• M63: 36,424,389 km (0.107 R)
• M64: 36,581,766 km (0.062 R)
• M65: 36,976,106 km (0.101 R)
• M66: 40,506,167 km (0.045 R)
• M67: 40,913,970 km (0.045 R)
• M68: 41,241,291 km (0.116 R)
• M69: 41,487,379 km (0.057 R)
• M70: 41,733,916 km (0.111 R)
• M71: 42,641,975 km (0.112 R)
• M72: 43,306,489 km (0.105 R)
• M73: 43,389,815 km (0.091 R)
• M74: 46,851,061 km (0.102 R)
• M75: 47,536,668 km (0.105 R)
• M76: 50,750,629 km (0.086 R)
• M77: 51,366,523 km (0.084 R)
• M78: 52,250,647 km (0.11 R)
• M79: 52,783,664 km (0.088 R)
• M80: 53,139,856 km (0.108 R)
• M81: 53,407,637 km (0.055 R)
• M82: 53,765,176 km (0.069 R)
• M83: 54,303,279 km (0.05 R)
• M84: 54,843,028 km (0.108 R)
• M85: 56,746,212 km (0.064 R)
• M86: 57,202,486 km (0.112 R)
• M87: 57,935,067 km (0.106 R)
• M88: 58,302,629 km (0.104 R)
• M89: 60,058,758 km (0.072 R)
• M90: 60,151,658 km (0.111 R)
• M91: 60,710,107 km (0.08 R)
• M92: 60,990,005 km (0.118 R)
• M93: 62,207,731 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.8

Radius: 5

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.97 AU - 19.21 AU

Year: 27041 Days

Day: 24.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,887,143 km

• M1: 84,972 km (0.114 R)
• M2: 180,265 km (0.104 R)
• M3: 243,994 km (0.115 R)
• M4: 919,578 km (0.07 R)
• M5: 1,096,702 km (0.116 R)
• M6: 1,382,284 km (0.088 R)
• M7: 1,797,568 km (0.091 R)
• M8: 2,094,669 km (0.12 R)
• M9: 2,407,030 km (0.05 R)
• M10: 2,817,975 km (0.094 R)
• M11: 3,206,182 km (0.082 R)
• M12: 3,703,146 km (0.077 R)
• M13: 4,617,039 km (0.033 R)
• M14: 4,667,005 km (0.098 R)
• M15: 5,385,224 km (0.036 R)
• M16: 5,703,568 km (0.08 R)
• M17: 6,751,053 km (0.036 R)
• M18: 7,036,485 km (0.073 R)
• M19: 7,209,720 km (0.07 R)
• M20: 7,325,957 km (0.106 R)
• M21: 7,501,436 km (0.048 R)
• M22: 7,737,501 km (0.075 R)
• M23: 8,460,657 km (0.083 R)
• M24: 8,583,178 km (0.114 R)
• M25: 9,079,544 km (0.092 R)
• M26: 9,142,225 km (0.092 R)
• M27: 10,295,026 km (0.072 R)
• M28: 10,491,598 km (0.051 R)
• M29: 10,955,202 km (0.071 R)
• M30: 12,177,416 km (0.107 R)
• M31: 14,527,748 km (0.103 R)
• M32: 15,867,098 km (0.054 R)
• M33: 16,094,188 km (0.099 R)
• M34: 16,628,103 km (0.117 R)
• M35: 16,781,740 km (0.085 R)
• M36: 17,167,852 km (0.104 R)
• M37: 17,478,866 km (0.117 R)
• M38: 17,635,046 km (0.07 R)
• M39: 18,027,591 km (0.086 R)
• M40: 19,545,261 km (0.076 R)
• M41: 20,937,568 km (0.054 R)
• M42: 22,786,299 km (0.114 R)
• M43: 24,861,820 km (0.114 R)
• M44: 26,637,098 km (0.079 R)
• M45: 29,190,135 km (0.09 R)
• M46: 29,654,188 km (0.095 R)
• M47: 31,915,359 km (0.066 R)
• M48: 33,066,665 km (0.075 R)
• M49: 35,508,401 km (0.091 R)
• M50: 38,412,694 km (0.105 R)
• M51: 39,023,053 km (0.082 R)
• M52: 39,227,254 km (0.117 R)
• M53: 41,288,264 km (0.098 R)
• M54: 41,392,235 km (0.096 R)
• M55: 41,913,434 km (0.091 R)
• M56: 43,384,280 km (0.075 R)
• M57: 45,622,115 km (0.08 R)
• M58: 48,006,406 km (0.094 R)
• M59: 48,663,589 km (0.118 R)
• M60: 48,773,394 km (0.105 R)
• M61: 50,987,442 km (0.109 R)
• M62: 51,322,242 km (0.106 R)
• M63: 54,369,252 km (0.063 R)
• M64: 54,597,239 km (0.115 R)
• M65: 56,087,084 km (0.088 R)
• M66: 57,706,481 km (0.091 R)
• M67: 58,405,253 km (0.1 R)
• M68: 58,755,611 km (0.084 R)
• M69: 59,223,852 km (0.077 R)
• M70: 60,991,052 km (0.109 R)
• M71: 61,702,689 km (0.057 R)
• M72: 62,894,984 km (0.11 R)
• M73: 66,638,970 km (0.114 R)
• M74: 71,325,871 km (0.092 R)
• M75: 72,326,083 km (0.046 R)
• M76: 73,961,187 km (0.089 R)
• M77: 75,354,392 km (0.106 R)
• M78: 76,756,124 km (0.112 R)
• M79: 81,142,783 km (0.118 R)
• M80: 81,533,831 km (0.117 R)
• M81: 83,629,548 km (0.117 R)
• M82: 83,892,691 km (0.109 R)
• M83: 84,024,337 km (0.094 R)
• M84: 84,816,009 km (0.112 R)
• M85: 84,948,253 km (0.068 R)
• M86: 86,273,840 km (0.08 R)
• M87: 86,539,825 km (0.11 R)
• M88: 88,007,380 km (0.113 R)
• M89: 88,275,160 km (0.118 R)
• M90: 89,483,163 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 12,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit