🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.54 AU - 2.5 AU

Year: 1059 Days

Day: 17.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,677,630 km

• M1: 931,247 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.67 AU - 2.77 AU

Year: 1220 Days

Day: 46.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.57 AU - 3.23 AU

Year: 1822 Days

Day: 25.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,677,630 km

• M1: 2,439,492 km (0.044 R)

Asteroid Belt

Center: 9.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235

Radius: 5.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.19 AU - 17.99 AU

Year: 22712 Days

Day: 21.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,677,630 km

• M1: 75,397 km (0.095 R)
• M2: 546,631 km (0.066 R)
• M3: 674,986 km (0.083 R)
• M4: 792,570 km (0.096 R)
• M5: 938,427 km (0.12 R)
• M6: 1,351,766 km (0.106 R)
• M7: 1,788,443 km (0.031 R)
• M8: 1,869,824 km (0.103 R)
• M9: 1,952,402 km (0.109 R)
• M10: 2,008,202 km (0.057 R)
• M11: 2,383,543 km (0.103 R)
• M12: 2,443,232 km (0.087 R)
• M13: 2,749,010 km (0.068 R)
• M14: 3,164,743 km (0.107 R)
• M15: 3,463,939 km (0.092 R)
• M16: 3,806,967 km (0.104 R)
• M17: 4,451,584 km (0.071 R)
• M18: 5,284,545 km (0.119 R)
• M19: 5,401,830 km (0.075 R)
• M20: 6,082,500 km (0.073 R)
• M21: 6,412,214 km (0.077 R)
• M22: 6,495,390 km (0.119 R)
• M23: 6,621,052 km (0.103 R)
• M24: 7,174,863 km (0.112 R)
• M25: 7,743,485 km (0.115 R)
• M26: 8,600,232 km (0.102 R)
• M27: 8,876,988 km (0.099 R)
• M28: 9,486,749 km (0.074 R)
• M29: 9,916,693 km (0.112 R)
• M30: 10,061,504 km (0.112 R)
• M31: 11,395,319 km (0.092 R)
• M32: 12,108,601 km (0.104 R)
• M33: 12,679,168 km (0.096 R)
• M34: 13,631,508 km (0.114 R)
• M35: 14,116,205 km (0.081 R)
• M36: 15,660,204 km (0.107 R)
• M37: 16,111,092 km (0.05 R)
• M38: 16,224,487 km (0.108 R)
• M39: 16,395,179 km (0.092 R)
• M40: 16,566,319 km (0.062 R)
• M41: 17,083,478 km (0.068 R)
• M42: 17,956,980 km (0.063 R)
• M43: 19,024,361 km (0.092 R)
• M44: 19,686,781 km (0.048 R)
• M45: 21,095,993 km (0.032 R)
• M46: 21,906,663 km (0.08 R)
• M47: 24,204,636 km (0.049 R)
• M48: 24,464,637 km (0.109 R)
• M49: 24,856,434 km (0.093 R)
• M50: 27,047,893 km (0.087 R)
• M51: 27,115,362 km (0.078 R)
• M52: 27,250,150 km (0.112 R)
• M53: 29,647,007 km (0.066 R)
• M54: 31,470,605 km (0.041 R)
• M55: 31,683,483 km (0.044 R)
• M56: 31,825,451 km (0.11 R)
• M57: 32,682,497 km (0.083 R)
• M58: 32,754,304 km (0.113 R)
• M59: 33,764,539 km (0.108 R)
• M60: 34,055,058 km (0.068 R)
• M61: 34,711,643 km (0.118 R)
• M62: 35,151,760 km (0.08 R)
• M63: 36,557,531 km (0.088 R)
• M64: 36,855,829 km (0.065 R)
• M65: 37,605,165 km (0.051 R)
• M66: 37,680,412 km (0.115 R)
• M67: 37,981,703 km (0.091 R)
• M68: 39,271,236 km (0.085 R)
• M69: 39,806,348 km (0.097 R)
• M70: 39,959,686 km (0.056 R)
• M71: 40,729,217 km (0.062 R)
• M72: 40,806,559 km (0.103 R)
• M73: 42,048,820 km (0.037 R)
• M74: 43,540,311 km (0.074 R)
• M75: 44,570,591 km (0.097 R)
• M76: 45,769,469 km (0.076 R)
• M77: 46,413,188 km (0.095 R)
• M78: 47,140,832 km (0.092 R)
• M79: 48,689,619 km (0.071 R)
• M80: 50,172,134 km (0.09 R)
• M81: 50,669,547 km (0.107 R)
• M82: 50,835,750 km (0.12 R)
• M83: 51,252,081 km (0.075 R)
• M84: 52,928,325 km (0.109 R)
• M85: 53,688,581 km (0.099 R)
• M86: 53,773,254 km (0.053 R)
• M87: 54,878,184 km (0.092 R)
• M88: 55,219,716 km (0.113 R)
• M89: 56,076,612 km (0.06 R)
• M90: 56,506,706 km (0.047 R)
• M91: 57,024,165 km (0.073 R)
• M92: 57,370,185 km (0.114 R)
• M93: 57,630,037 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.3

Radius: 5.7

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.32 AU - 20.36 AU

Year: 26641 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,677,630 km

• M1: 175,478 km (0.118 R)
• M2: 443,857 km (0.095 R)
• M3: 526,585 km (0.106 R)
• M4: 569,968 km (0.084 R)
• M5: 660,624 km (0.095 R)
• M6: 780,751 km (0.113 R)
• M7: 1,240,914 km (0.109 R)
• M8: 1,359,845 km (0.084 R)
• M9: 2,008,950 km (0.118 R)
• M10: 2,702,336 km (0.112 R)
• M11: 3,297,735 km (0.108 R)
• M12: 4,107,658 km (0.097 R)
• M13: 4,741,953 km (0.038 R)
• M14: 5,454,937 km (0.05 R)
• M15: 6,354,020 km (0.113 R)
• M16: 6,456,794 km (0.087 R)
• M17: 7,514,002 km (0.093 R)
• M18: 7,841,472 km (0.091 R)
• M19: 7,951,725 km (0.1 R)
• M20: 8,117,928 km (0.045 R)
• M21: 8,454,075 km (0.047 R)
• M22: 9,081,937 km (0.078 R)
• M23: 9,724,759 km (0.091 R)
• M24: 10,021,711 km (0.109 R)
• M25: 10,563,854 km (0.1 R)
• M26: 11,053,787 km (0.096 R)
• M27: 11,239,438 km (0.041 R)
• M28: 11,426,136 km (0.092 R)
• M29: 11,488,518 km (0.07 R)
• M30: 13,217,121 km (0.083 R)
• M31: 13,811,025 km (0.093 R)
• M32: 14,481,223 km (0.105 R)
• M33: 14,684,377 km (0.037 R)
• M34: 15,162,043 km (0.099 R)
• M35: 15,575,382 km (0.099 R)
• M36: 15,922,749 km (0.066 R)
• M37: 16,342,969 km (0.103 R)
• M38: 16,766,929 km (0.099 R)
• M39: 19,758,588 km (0.095 R)
• M40: 21,046,326 km (0.037 R)
• M41: 21,430,344 km (0.114 R)
• M42: 21,894,097 km (0.105 R)
• M43: 24,101,713 km (0.116 R)
• M44: 24,181,897 km (0.119 R)
• M45: 24,826,215 km (0.105 R)
• M46: 25,231,775 km (0.092 R)
• M47: 25,803,389 km (0.106 R)
• M48: 26,131,906 km (0.077 R)
• M49: 27,543,362 km (0.114 R)
• M50: 29,492,173 km (0.107 R)
• M51: 29,577,893 km (0.115 R)
• M52: 29,921,669 km (0.101 R)
• M53: 30,266,641 km (0.11 R)
• M54: 30,613,110 km (0.094 R)
• M55: 31,835,923 km (0.067 R)
• M56: 32,188,226 km (0.025 R)
• M57: 32,276,489 km (0.119 R)
• M58: 33,789,372 km (0.066 R)
• M59: 35,325,293 km (0.1 R)
• M60: 35,872,821 km (0.07 R)
• M61: 36,147,633 km (0.056 R)
• M62: 36,515,195 km (0.095 R)
• M63: 37,439,410 km (0.094 R)
• M64: 37,811,161 km (0.05 R)
• M65: 38,277,607 km (0.094 R)
• M66: 40,447,973 km (0.059 R)
• M67: 40,638,561 km (0.101 R)
• M68: 41,404,053 km (0.085 R)
• M69: 41,981,202 km (0.043 R)
• M70: 42,949,100 km (0.115 R)
• M71: 44,120,302 km (0.045 R)
• M72: 45,598,927 km (0.095 R)
• M73: 45,698,110 km (0.069 R)
• M74: 53,754,255 km (0.106 R)
• M75: 53,858,973 km (0.07 R)
• M76: 56,286,797 km (0.079 R)
• M77: 56,819,366 km (0.085 R)
• M78: 56,926,029 km (0.085 R)
• M79: 57,889,439 km (0.053 R)
• M80: 58,534,655 km (0.099 R)
• M81: 61,686,532 km (0.039 R)
• M82: 63,338,392 km (0.12 R)
• M83: 64,225,358 km (0.109 R)
• M84: 65,116,363 km (0.11 R)
• M85: 66,910,640 km (0.077 R)
• M86: 67,248,880 km (0.07 R)
• M87: 67,361,827 km (0.077 R)
• M88: 69,975,152 km (0.094 R)
• M89: 71,351,901 km (0.117 R)
• M90: 71,582,132 km (0.098 R)
• M91: 74,832,296 km (0.056 R)
• M92: 78,486,523 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit