🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.83 AU - 0.95 AU

Year: 383 Days

Day: 29.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.16 AU - 2.2 AU

Year: 1470 Days

Day: 22.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,332,675 km

• M1: 608,863 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 13.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.74 AU - 7.82 AU

Year: 7185 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,332,675 km

• M1: 171,140 km (0.085 R)
• M2: 261,946 km (0.063 R)
• M3: 442,959 km (0.082 R)
• M4: 665,262 km (0.091 R)
• M5: 1,145,920 km (0.088 R)
• M6: 1,566,589 km (0.102 R)
• M7: 2,148,674 km (0.067 R)
• M8: 2,245,464 km (0.09 R)
• M9: 2,343,899 km (0.101 R)
• M10: 2,545,109 km (0.062 R)
• M11: 2,857,918 km (0.11 R)
• M12: 2,986,572 km (0.082 R)
• M13: 3,117,171 km (0.041 R)
• M14: 3,205,434 km (0.106 R)
• M15: 3,294,444 km (0.093 R)
• M16: 3,917,370 km (0.096 R)
• M17: 4,303,931 km (0.104 R)
• M18: 4,677,626 km (0.097 R)
• M19: 4,855,648 km (0.078 R)
• M20: 5,166,063 km (0.109 R)
• M21: 6,053,328 km (0.111 R)
• M22: 6,219,831 km (0.107 R)
• M23: 6,331,730 km (0.091 R)
• M24: 7,103,954 km (0.109 R)
• M25: 7,427,235 km (0.115 R)
• M26: 7,605,705 km (0.075 R)
• M27: 7,906,098 km (0.089 R)
• M28: 8,149,344 km (0.111 R)
• M29: 8,456,917 km (0.082 R)
• M30: 9,147,012 km (0.074 R)
• M31: 9,242,605 km (0.058 R)
• M32: 9,338,348 km (0.101 R)
• M33: 9,531,030 km (0.11 R)
• M34: 9,692,745 km (0.106 R)
• M35: 10,150,066 km (0.076 R)
• M36: 10,481,126 km (0.106 R)
• M37: 11,086,100 km (0.098 R)
• M38: 11,324,409 km (0.053 R)
• M39: 11,427,033 km (0.109 R)
• M40: 11,840,821 km (0.057 R)
• M41: 12,470,628 km (0.08 R)
• M42: 13,508,389 km (0.105 R)
• M43: 13,690,150 km (0.092 R)
• M44: 14,388,174 km (0.074 R)
• M45: 14,536,575 km (0.115 R)
• M46: 15,210,812 km (0.104 R)
• M47: 15,972,116 km (0.102 R)
• M48: 16,357,330 km (0.087 R)
• M49: 16,706,641 km (0.108 R)
• M50: 16,901,867 km (0.087 R)
• M51: 17,650,454 km (0.075 R)
• M52: 18,530,688 km (0.114 R)
• M53: 18,935,500 km (0.105 R)
• M54: 20,250,765 km (0.109 R)
• M55: 20,835,393 km (0.118 R)
• M56: 21,510,379 km (0.112 R)
• M57: 22,064,040 km (0.101 R)
• M58: 22,149,760 km (0.071 R)
• M59: 22,450,152 km (0.075 R)
• M60: 22,881,892 km (0.119 R)
• M61: 23,534,438 km (0.058 R)
• M62: 23,665,785 km (0.103 R)
• M63: 23,841,113 km (0.037 R)
• M64: 24,061,022 km (0.062 R)
• M65: 24,858,080 km (0.077 R)
• M66: 25,259,750 km (0.111 R)
• M67: 26,523,553 km (0.076 R)
• M68: 27,484,869 km (0.079 R)
• M69: 27,854,076 km (0.101 R)
• M70: 29,018,397 km (0.027 R)
• M71: 29,159,168 km (0.049 R)
• M72: 29,535,706 km (0.109 R)
• M73: 29,961,312 km (0.091 R)
• M74: 31,346,439 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.6

Radius: 4.8

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.08 AU - 16.2 AU

Year: 23000 Days

Day: 24.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,332,675 km

• M1: 74,649 km (0.089 R)
• M2: 118,930 km (0.076 R)
• M3: 974,780 km (0.119 R)
• M4: 1,204,861 km (0.071 R)
• M5: 1,606,980 km (0.103 R)
• M6: 1,713,644 km (0.106 R)
• M7: 3,572,248 km (0.096 R)
• M8: 3,746,978 km (0.061 R)
• M9: 4,661,918 km (0.093 R)
• M10: 5,124,475 km (0.06 R)
• M11: 5,321,495 km (0.069 R)
• M12: 5,561,301 km (0.104 R)
• M13: 5,601,543 km (0.082 R)
• M14: 6,009,945 km (0.034 R)
• M15: 6,217,736 km (0.095 R)
• M16: 6,769,004 km (0.106 R)
• M17: 6,985,173 km (0.096 R)
• M18: 7,159,754 km (0.049 R)
• M19: 7,602,564 km (0.107 R)
• M20: 8,421,762 km (0.114 R)
• M21: 8,700,911 km (0.103 R)
• M22: 9,030,625 km (0.11 R)
• M23: 9,750,640 km (0.108 R)
• M24: 10,940,541 km (0.056 R)
• M25: 11,347,148 km (0.115 R)
• M26: 11,552,396 km (0.088 R)
• M27: 11,914,573 km (0.104 R)
• M28: 13,345,776 km (0.119 R)
• M29: 13,508,089 km (0.093 R)
• M30: 14,495,884 km (0.067 R)
• M31: 14,551,534 km (0.11 R)
• M32: 14,942,434 km (0.039 R)
• M33: 15,905,994 km (0.112 R)
• M34: 17,182,662 km (0.086 R)
• M35: 17,654,942 km (0.108 R)
• M36: 18,131,561 km (0.108 R)
• M37: 18,672,806 km (0.118 R)
• M38: 19,525,215 km (0.095 R)
• M39: 20,266,024 km (0.097 R)
• M40: 21,520,850 km (0.11 R)
• M41: 21,902,175 km (0.045 R)
• M42: 22,736,034 km (0.081 R)
• M43: 23,189,316 km (0.085 R)
• M44: 23,254,391 km (0.078 R)
• M45: 25,567,323 km (0.116 R)
• M46: 26,989,849 km (0.046 R)
• M47: 27,745,169 km (0.076 R)
• M48: 27,952,362 km (0.109 R)
• M49: 28,368,244 km (0.117 R)
• M50: 30,407,413 km (0.089 R)
• M51: 30,621,039 km (0.055 R)
• M52: 31,193,250 km (0.09 R)
• M53: 31,336,864 km (0.069 R)
• M54: 31,913,265 km (0.117 R)
• M55: 34,032,468 km (0.081 R)
• M56: 34,106,370 km (0.062 R)
• M57: 34,476,475 km (0.115 R)
• M58: 36,196,551 km (0.086 R)
• M59: 38,020,897 km (0.045 R)
• M60: 39,641,641 km (0.108 R)
• M61: 39,719,282 km (0.072 R)
• M62: 40,812,992 km (0.119 R)
• M63: 42,631,204 km (0.113 R)
• M64: 44,152,914 km (0.058 R)
• M65: 45,855,487 km (0.09 R)
• M66: 45,937,018 km (0.053 R)
• M67: 48,241,573 km (0.063 R)
• M68: 48,823,659 km (0.027 R)
• M69: 50,415,081 km (0.097 R)
• M70: 50,836,648 km (0.097 R)
• M71: 53,219,293 km (0.097 R)
• M72: 54,424,154 km (0.067 R)
• M73: 55,550,925 km (0.062 R)
• M74: 56,248,201 km (0.115 R)
• M75: 56,422,931 km (0.097 R)
• M76: 58,004,031 km (0.095 R)
• M77: 58,977,465 km (0.051 R)
• M78: 59,243,749 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit