🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.02 AU - 1.1 AU

Year: 405 Days

Day: 21.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,219,500 km

• M1: 118,482 km (0.105 R)
• M2: 292,314 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.16 AU - 3.02 AU

Year: 1546 Days

Day: 34.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,219,500 km

• M1: 114,293 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.3

Radius: 3.5

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.19 AU - 17.75 AU

Year: 20413 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,219,500 km

• M1: 50,115 km (0.103 R)
• M2: 89,908 km (0.102 R)
• M3: 124,914 km (0.119 R)
• M4: 492,925 km (0.114 R)
• M5: 679,174 km (0.09 R)
• M6: 919,279 km (0.084 R)
• M7: 1,129,015 km (0.055 R)
• M8: 1,165,367 km (0.11 R)
• M9: 1,295,817 km (0.115 R)
• M10: 1,333,964 km (0.116 R)
• M11: 1,430,904 km (0.111 R)
• M12: 1,841,550 km (0.107 R)
• M13: 1,906,176 km (0.043 R)
• M14: 1,949,709 km (0.071 R)
• M15: 1,993,392 km (0.111 R)
• M16: 2,126,833 km (0.101 R)
• M17: 2,379,055 km (0.097 R)
• M18: 2,496,788 km (0.091 R)
• M19: 2,836,525 km (0.051 R)
• M20: 3,087,999 km (0.107 R)
• M21: 3,164,893 km (0.112 R)
• M22: 3,612,340 km (0.113 R)
• M23: 3,774,953 km (0.073 R)
• M24: 4,023,285 km (0.111 R)
• M25: 4,191,882 km (0.034 R)
• M26: 4,918,778 km (0.072 R)
• M27: 5,220,218 km (0.113 R)
• M28: 5,496,675 km (0.096 R)
• M29: 5,872,614 km (0.092 R)
• M30: 6,192,305 km (0.039 R)
• M31: 7,252,654 km (0.107 R)
• M32: 7,526,418 km (0.112 R)
• M33: 7,629,940 km (0.098 R)
• M34: 7,733,911 km (0.099 R)
• M35: 8,582,729 km (0.094 R)
• M36: 8,727,091 km (0.074 R)
• M37: 8,835,849 km (0.068 R)
• M38: 8,945,055 km (0.107 R)
• M39: 9,910,261 km (0.076 R)
• M40: 10,366,684 km (0.099 R)
• M41: 10,597,513 km (0.096 R)
• M42: 11,300,174 km (0.093 R)
• M43: 11,657,115 km (0.095 R)
• M44: 12,749,778 km (0.084 R)
• M45: 12,873,196 km (0.109 R)
• M46: 12,914,485 km (0.06 R)
• M47: 13,121,379 km (0.094 R)
• M48: 13,162,817 km (0.112 R)
• M49: 13,204,406 km (0.062 R)
• M50: 13,454,533 km (0.094 R)
• M51: 15,205,277 km (0.09 R)
• M52: 15,907,639 km (0.087 R)
• M53: 16,218,204 km (0.105 R)
• M54: 16,800,439 km (0.096 R)
• M55: 17,572,065 km (0.11 R)
• M56: 17,663,469 km (0.061 R)
• M57: 18,494,486 km (0.097 R)
• M58: 20,675,024 km (0.071 R)
• M59: 20,771,664 km (0.105 R)
• M60: 20,868,454 km (0.111 R)
• M61: 20,965,244 km (0.114 R)
• M62: 21,013,863 km (0.059 R)
• M63: 21,208,341 km (0.073 R)
• M64: 21,501,104 km (0.06 R)
• M65: 22,685,769 km (0.113 R)
• M66: 22,935,149 km (0.092 R)
• M67: 23,135,460 km (0.11 R)
• M68: 23,235,691 km (0.119 R)
• M69: 23,891,378 km (0.09 R)
• M70: 24,246,972 km (0.033 R)
• M71: 25,169,243 km (0.058 R)
• M72: 25,324,077 km (0.09 R)
• M73: 26,050,824 km (0.08 R)
• M74: 26,103,033 km (0.063 R)
• M75: 26,469,099 km (0.108 R)
• M76: 26,626,626 km (0.066 R)
• M77: 27,153,659 km (0.099 R)
• M78: 27,471,555 km (0.076 R)
• M79: 28,863,413 km (0.071 R)
• M80: 29,459,112 km (0.101 R)
• M81: 30,113,453 km (0.114 R)
• M82: 30,442,568 km (0.117 R)
• M83: 30,993,537 km (0.097 R)
• M84: 31,492,297 km (0.115 R)
• M85: 32,778,838 km (0.051 R)
• M86: 33,287,022 km (0.111 R)
• M87: 34,597,200 km (0.103 R)
• M88: 35,518,723 km (0.066 R)
• M89: 37,798,146 km (0.119 R)
• M90: 37,916,328 km (0.081 R)
• M91: 38,449,645 km (0.077 R)
• M92: 38,687,356 km (0.067 R)
• M93: 38,806,436 km (0.055 R)
• M94: 39,164,423 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527

Radius: 4

Gravity: 32.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.38 AU - 17.42 AU

Year: 22412 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,219,500 km

• M1: 52,060 km (0.079 R)
• M2: 84,672 km (0.078 R)
• M3: 174,282 km (0.1 R)
• M4: 262,395 km (0.1 R)
• M5: 500,405 km (0.09 R)
• M6: 606,619 km (0.05 R)
• M7: 1,562,999 km (0.025 R)
• M8: 1,624,633 km (0.087 R)
• M9: 2,045,601 km (0.077 R)
• M10: 2,216,143 km (0.032 R)
• M11: 2,867,342 km (0.116 R)
• M12: 3,019,633 km (0.088 R)
• M13: 4,416,728 km (0.06 R)
• M14: 4,548,374 km (0.108 R)
• M15: 4,636,936 km (0.11 R)
• M16: 5,133,750 km (0.046 R)
• M17: 5,272,128 km (0.105 R)
• M18: 5,838,207 km (0.105 R)
• M19: 5,886,227 km (0.039 R)
• M20: 6,226,114 km (0.064 R)
• M21: 6,522,617 km (0.112 R)
• M22: 6,823,608 km (0.09 R)
• M23: 6,874,172 km (0.081 R)
• M24: 7,077,924 km (0.091 R)
• M25: 7,283,621 km (0.053 R)
• M26: 7,387,292 km (0.09 R)
• M27: 9,054,112 km (0.117 R)
• M28: 9,277,312 km (0.084 R)
• M29: 9,333,411 km (0.114 R)
• M30: 9,672,400 km (0.115 R)
• M31: 9,843,390 km (0.099 R)
• M32: 9,957,833 km (0.106 R)
• M33: 10,015,278 km (0.064 R)
• M34: 11,667,736 km (0.057 R)
• M35: 11,971,570 km (0.065 R)
• M36: 12,278,096 km (0.074 R)
• M37: 12,711,481 km (0.083 R)
• M38: 12,773,863 km (0.063 R)
• M39: 13,656,939 km (0.103 R)
• M40: 13,977,079 km (0.102 R)
• M41: 14,494,538 km (0.101 R)
• M42: 15,481,435 km (0.111 R)
• M43: 15,614,577 km (0.049 R)
• M44: 17,242,651 km (0.084 R)
• M45: 17,588,670 km (0.115 R)
• M46: 19,137,756 km (0.059 R)
• M47: 20,364,309 km (0.071 R)
• M48: 20,950,284 km (0.086 R)
• M49: 21,914,293 km (0.032 R)
• M50: 22,363,984 km (0.118 R)
• M51: 22,665,573 km (0.111 R)
• M52: 24,502,934 km (0.092 R)
• M53: 25,911,997 km (0.059 R)
• M54: 26,149,259 km (0.083 R)
• M55: 27,186,271 km (0.116 R)
• M56: 27,912,120 km (0.054 R)
• M57: 28,971,572 km (0.064 R)
• M58: 29,135,831 km (0.094 R)
• M59: 29,878,435 km (0.028 R)
• M60: 30,210,392 km (0.052 R)
• M61: 33,081,774 km (0.053 R)
• M62: 33,339,232 km (0.103 R)
• M63: 34,375,945 km (0.091 R)
• M64: 41,736,609 km (0.114 R)
• M65: 43,133,853 km (0.077 R)
• M66: 44,641,052 km (0.103 R)
• M67: 45,401,159 km (0.041 R)
• M68: 45,782,783 km (0.039 R)
• M69: 48,289,145 km (0.087 R)
• M70: 48,386,534 km (0.087 R)
• M71: 48,678,698 km (0.079 R)
• M72: 49,460,946 km (0.042 R)
• M73: 51,037,857 km (0.077 R)
• M74: 51,236,074 km (0.119 R)
• M75: 51,832,521 km (0.059 R)
• M76: 52,031,785 km (0.025 R)
• M77: 52,131,567 km (0.042 R)
• M78: 52,531,143 km (0.09 R)
• M79: 52,631,224 km (0.088 R)
• M80: 52,931,766 km (0.08 R)
• M81: 55,153,145 km (0.111 R)
• M82: 55,254,871 km (0.108 R)
• M83: 55,458,474 km (0.071 R)
• M84: 58,438,314 km (0.067 R)
• M85: 58,957,418 km (0.106 R)
• M86: 60,104,535 km (0.118 R)
• M87: 65,303,510 km (0.077 R)
• M88: 66,598,429 km (0.027 R)
• M89: 67,031,964 km (0.078 R)
• M90: 67,249,030 km (0.06 R)
• M91: 67,575,153 km (0.049 R)
• M92: 68,666,021 km (0.096 R)
• M93: 72,418,384 km (0.106 R)
• M94: 72,975,786 km (0.103 R)
• M95: 73,422,635 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 12,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit