🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.43 AU - 0.61 AU

Year: 142 Days

Day: 45.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 170.2 °

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: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.65 AU - 0.71 AU

Year: 212 Days

Day: 45.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.6 AU - 0.84 AU

Year: 231 Days

Day: 17.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.07 AU - 1.23 AU

Year: 467 Days

Day: 38.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,060,988 km

• M1: 524,490 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 11.3

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.37 AU - 12.71 AU

Year: 13893 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,060,988 km

• M1: 227,389 km (0.08 R)
• M2: 313,707 km (0.071 R)
• M3: 467,045 km (0.119 R)
• M4: 555,008 km (0.092 R)
• M5: 814,112 km (0.076 R)
• M6: 1,016,667 km (0.113 R)
• M7: 1,136,495 km (0.11 R)
• M8: 1,391,260 km (0.116 R)
• M9: 1,525,749 km (0.092 R)
• M10: 1,837,062 km (0.098 R)
• M11: 2,422,139 km (0.104 R)
• M12: 2,552,439 km (0.105 R)
• M13: 4,174,828 km (0.113 R)
• M14: 4,411,342 km (0.098 R)
• M15: 4,980,412 km (0.104 R)
• M16: 5,105,327 km (0.103 R)
• M17: 5,572,670 km (0.106 R)
• M18: 6,412,064 km (0.085 R)
• M19: 7,196,406 km (0.088 R)
• M20: 7,576,085 km (0.066 R)
• M21: 7,671,977 km (0.067 R)
• M22: 8,404,558 km (0.097 R)
• M23: 9,518,913 km (0.072 R)
• M24: 9,622,584 km (0.061 R)
• M25: 10,518,675 km (0.066 R)
• M26: 10,679,493 km (0.082 R)
• M27: 11,167,182 km (0.106 R)
• M28: 11,276,538 km (0.063 R)
• M29: 11,496,297 km (0.119 R)
• M30: 11,995,954 km (0.086 R)
• M31: 12,616,486 km (0.058 R)
• M32: 12,730,330 km (0.119 R)
• M33: 13,595,754 km (0.08 R)
• M34: 13,712,590 km (0.056 R)
• M35: 14,006,101 km (0.101 R)
• M36: 14,480,176 km (0.074 R)
• M37: 14,779,073 km (0.071 R)
• M38: 15,872,184 km (0.081 R)
• M39: 16,490,772 km (0.075 R)
• M40: 16,802,982 km (0.111 R)
• M41: 17,623,826 km (0.057 R)
• M42: 18,328,731 km (0.093 R)
• M43: 19,370,381 km (0.105 R)
• M44: 21,036,153 km (0.094 R)
• M45: 21,171,390 km (0.081 R)
• M46: 21,306,926 km (0.042 R)
• M47: 23,025,356 km (0.115 R)
• M48: 23,514,541 km (0.104 R)
• M49: 23,936,557 km (0.08 R)
• M50: 24,007,167 km (0.109 R)
• M51: 24,219,297 km (0.105 R)
• M52: 24,645,352 km (0.103 R)
• M53: 26,229,144 km (0.112 R)
• M54: 29,721,507 km (0.114 R)
• M55: 30,559,703 km (0.089 R)
• M56: 33,514,860 km (0.026 R)
• M57: 34,069,120 km (0.073 R)
• M58: 34,466,751 km (0.101 R)
• M59: 35,186,616 km (0.097 R)
• M60: 35,508,102 km (0.051 R)
• M61: 36,235,147 km (0.046 R)
• M62: 38,942,570 km (0.076 R)
• M63: 39,775,830 km (0.034 R)
• M64: 40,194,704 km (0.113 R)
• M65: 40,530,850 km (0.114 R)
• M66: 41,375,181 km (0.107 R)
• M67: 42,225,345 km (0.108 R)
• M68: 45,858,629 km (0.049 R)
• M69: 47,890,318 km (0.036 R)
• M70: 47,979,328 km (0.111 R)
• M71: 48,068,489 km (0.118 R)
• M72: 48,514,589 km (0.103 R)
• M73: 48,782,818 km (0.089 R)
• M74: 48,872,428 km (0.113 R)
• M75: 49,141,405 km (0.088 R)
• M76: 50,403,263 km (0.102 R)
• M77: 50,584,276 km (0.032 R)
• M78: 51,402,128 km (0.083 R)
• M79: 52,224,168 km (0.11 R)
• M80: 53,696,510 km (0.08 R)
• M81: 53,788,962 km (0.115 R)
• M82: 54,159,366 km (0.098 R)
• M83: 55,836,657 km (0.05 R)
• M84: 56,775,833 km (0.072 R)
• M85: 58,384,608 km (0.108 R)
• M86: 58,860,479 km (0.04 R)
• M87: 59,051,216 km (0.112 R)
• M88: 64,671,907 km (0.101 R)
• M89: 64,868,778 km (0.047 R)
• M90: 65,361,703 km (0.041 R)
• M91: 65,658,057 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.3

Radius: 3

Gravity: 23.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.47 AU - 14.81 AU

Year: 16021 Days

Day: 17.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,060,988 km

• M1: 301,290 km (0.107 R)
• M2: 457,620 km (0.061 R)
• M3: 750,084 km (0.119 R)
• M4: 941,569 km (0.093 R)
• M5: 1,033,422 km (0.06 R)
• M6: 1,052,122 km (0.115 R)
• M7: 1,070,971 km (0.038 R)
• M8: 1,109,119 km (0.068 R)
• M9: 1,167,013 km (0.095 R)
• M10: 1,285,943 km (0.049 R)
• M11: 1,578,108 km (0.096 R)
• M12: 1,709,604 km (0.091 R)
• M13: 1,844,542 km (0.113 R)
• M14: 2,442,933 km (0.077 R)
• M15: 2,907,883 km (0.069 R)
• M16: 3,205,134 km (0.089 R)
• M17: 3,625,953 km (0.048 R)
• M18: 3,886,702 km (0.104 R)
• M19: 3,916,023 km (0.099 R)
• M20: 3,974,965 km (0.119 R)
• M21: 4,004,436 km (0.057 R)
• M22: 4,093,596 km (0.107 R)
• M23: 4,487,487 km (0.064 R)
• M24: 4,735,820 km (0.12 R)
• M25: 5,573,269 km (0.075 R)
• M26: 5,706,112 km (0.061 R)
• M27: 6,247,955 km (0.069 R)
• M28: 6,282,363 km (0.077 R)
• M29: 6,770,650 km (0.119 R)
• M30: 7,162,896 km (0.096 R)
• M31: 7,452,667 km (0.112 R)
• M32: 7,599,123 km (0.111 R)
• M33: 7,857,479 km (0.029 R)
• M34: 8,458,862 km (0.114 R)
• M35: 9,074,906 km (0.086 R)
• M36: 9,665,518 km (0.103 R)
• M37: 10,553,980 km (0.039 R)
• M38: 10,800,817 km (0.09 R)
• M39: 10,842,106 km (0.087 R)
• M40: 11,425,986 km (0.12 R)
• M41: 11,679,405 km (0.12 R)
• M42: 12,624,265 km (0.095 R)
• M43: 13,105,821 km (0.105 R)
• M44: 13,194,083 km (0.11 R)
• M45: 13,682,670 km (0.083 R)
• M46: 13,817,009 km (0.113 R)
• M47: 14,540,464 km (0.103 R)
• M48: 14,631,869 km (0.085 R)
• M49: 15,229,961 km (0.076 R)
• M50: 16,831,705 km (0.12 R)
• M51: 17,119,831 km (0.107 R)
• M52: 17,896,244 km (0.076 R)
• M53: 18,043,149 km (0.059 R)
• M54: 18,141,285 km (0.104 R)
• M55: 19,332,533 km (0.087 R)
• M56: 20,293,400 km (0.116 R)
• M57: 20,446,588 km (0.116 R)
• M58: 21,998,816 km (0.044 R)
• M59: 22,736,034 km (0.097 R)
• M60: 22,895,206 km (0.084 R)
• M61: 23,054,528 km (0.03 R)
• M62: 23,161,042 km (0.095 R)
• M63: 23,374,518 km (0.045 R)
• M64: 23,642,148 km (0.081 R)
• M65: 24,777,746 km (0.104 R)
• M66: 25,160,118 km (0.079 R)
• M67: 26,041,549 km (0.079 R)
• M68: 26,097,049 km (0.09 R)
• M69: 26,933,152 km (0.107 R)
• M70: 27,270,046 km (0.042 R)
• M71: 28,975,312 km (0.099 R)
• M72: 29,090,204 km (0.093 R)
• M73: 29,667,053 km (0.066 R)
• M74: 30,481,015 km (0.032 R)
• M75: 32,547,560 km (0.106 R)
• M76: 32,666,939 km (0.117 R)
• M77: 34,597,799 km (0.099 R)
• M78: 36,070,141 km (0.082 R)
• M79: 36,938,407 km (0.05 R)
• M80: 37,813,555 km (0.091 R)
• M81: 39,456,738 km (0.08 R)
• M82: 39,647,774 km (0.1 R)
• M83: 40,543,716 km (0.052 R)
• M84: 40,736,547 km (0.067 R)
• M85: 40,929,678 km (0.11 R)
• M86: 41,316,838 km (0.089 R)
• M87: 42,812,218 km (0.109 R)
• M88: 43,533,728 km (0.05 R)
• M89: 44,061,061 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 18,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit