🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.69 AU - 0.87 AU

Year: 258 Days

Day: 17.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.83 AU - 1.25 AU

Year: 397 Days

Day: 12.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,626,110 km

• M1: 194,627 km (0.104 R)

Asteroid Belt

Center: 1.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.93 AU - 2.09 AU

Year: 1068 Days

Day: 37.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 163 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.69 AU - 3.37 AU

Year: 1976 Days

Day: 44.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,626,110 km

• M1: 1,000,361 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.21 AU - 3.79 AU

Year: 2454 Days

Day: 17 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.43 AU - 3.91 AU

Year: 2635 Days

Day: 25.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,626,110 km

• M1: 661,073 km (0.098 R)
• M2: 3,500,141 km (0.041 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.12 AU - 4.12 AU

Year: 3134 Days

Day: 37.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,626,110 km

• M1: 2,708,619 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 10.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.57 AU - 7.67 AU

Year: 6383 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,626,110 km

• M1: 136,732 km (0.068 R)
• M2: 250,726 km (0.033 R)
• M3: 386,262 km (0.089 R)
• M4: 571,314 km (0.118 R)
• M5: 809,175 km (0.105 R)
• M6: 876,644 km (0.084 R)
• M7: 1,054,366 km (0.088 R)
• M8: 1,350,270 km (0.055 R)
• M9: 1,529,189 km (0.081 R)
• M10: 1,600,248 km (0.066 R)
• M11: 1,820,008 km (0.108 R)
• M12: 2,273,140 km (0.06 R)
• M13: 2,420,793 km (0.068 R)
• M14: 2,537,928 km (0.098 R)
• M15: 2,657,008 km (0.036 R)
• M16: 2,743,176 km (0.11 R)
• M17: 2,936,307 km (0.047 R)
• M18: 3,007,665 km (0.112 R)
• M19: 3,188,529 km (0.12 R)
• M20: 3,447,932 km (0.097 R)
• M21: 3,523,329 km (0.118 R)
• M22: 4,409,248 km (0.12 R)
• M23: 4,615,394 km (0.035 R)
• M24: 4,740,457 km (0.034 R)
• M25: 4,972,932 km (0.096 R)
• M26: 5,230,690 km (0.112 R)
• M27: 5,361,288 km (0.106 R)
• M28: 5,581,347 km (0.105 R)
• M29: 6,007,701 km (0.074 R)
• M30: 6,213,398 km (0.106 R)
• M31: 6,351,776 km (0.081 R)
• M32: 6,491,351 km (0.072 R)
• M33: 6,963,482 km (0.071 R)
• M34: 7,035,289 km (0.106 R)
• M35: 7,300,675 km (0.103 R)
• M36: 7,594,037 km (0.11 R)
• M37: 7,766,822 km (0.116 R)
• M38: 8,497,009 km (0.047 R)
• M39: 8,935,331 km (0.12 R)
• M40: 9,887,671 km (0.089 R)
• M41: 10,103,691 km (0.091 R)
• M42: 10,212,299 km (0.058 R)
• M43: 10,293,979 km (0.03 R)
• M44: 10,430,562 km (0.088 R)
• M45: 10,567,893 km (0.09 R)
• M46: 10,761,173 km (0.037 R)
• M47: 11,011,301 km (0.088 R)
• M48: 11,095,076 km (0.091 R)
• M49: 11,347,746 km (0.093 R)
• M50: 11,460,693 km (0.067 R)
• M51: 11,602,362 km (0.1 R)
• M52: 11,687,633 km (0.04 R)
• M53: 11,830,200 km (0.062 R)
• M54: 12,203,745 km (0.081 R)
• M55: 12,552,009 km (0.084 R)
• M56: 13,139,779 km (0.045 R)
• M57: 14,129,070 km (0.053 R)
• M58: 14,464,169 km (0.117 R)
• M59: 14,586,690 km (0.109 R)
• M60: 14,894,413 km (0.091 R)
• M61: 15,799,181 km (0.088 R)
• M62: 16,305,869 km (0.103 R)
• M63: 16,401,462 km (0.112 R)
• M64: 16,497,354 km (0.073 R)
• M65: 16,979,209 km (0.106 R)
• M66: 17,661,525 km (0.082 R)
• M67: 17,792,572 km (0.106 R)
• M68: 18,718,434 km (0.114 R)
• M69: 18,885,534 km (0.117 R)
• M70: 19,052,934 km (0.092 R)
• M71: 19,355,721 km (0.103 R)
• M72: 19,456,998 km (0.077 R)
• M73: 20,034,296 km (0.113 R)
• M74: 20,651,537 km (0.119 R)
• M75: 21,449,492 km (0.079 R)
• M76: 22,469,899 km (0.096 R)
• M77: 24,375,327 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 14.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.65 AU - 9.69 AU

Year: 10406 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 91,626,110 km

• M1: 248,632 km (0.096 R)
• M2: 606,919 km (0.095 R)
• M3: 852,708 km (0.109 R)
• M4: 1,254,378 km (0.048 R)
• M5: 1,594,265 km (0.111 R)
• M6: 1,731,895 km (0.059 R)
• M7: 1,891,515 km (0.112 R)
• M8: 2,037,822 km (0.087 R)
• M9: 2,342,254 km (0.085 R)
• M10: 2,480,183 km (0.092 R)
• M11: 2,931,819 km (0.063 R)
• M12: 3,102,660 km (0.101 R)
• M13: 3,254,950 km (0.063 R)
• M14: 3,567,161 km (0.098 R)
• M15: 4,365,864 km (0.12 R)
• M16: 5,559,206 km (0.11 R)
• M17: 5,691,900 km (0.06 R)
• M18: 5,960,428 km (0.076 R)
• M19: 6,233,444 km (0.112 R)
• M20: 6,371,373 km (0.09 R)
• M21: 7,076,727 km (0.108 R)
• M22: 7,365,900 km (0.082 R)
• M23: 8,105,961 km (0.066 R)
• M24: 8,317,492 km (0.097 R)
• M25: 8,900,924 km (0.076 R)
• M26: 9,119,187 km (0.065 R)
• M27: 9,213,284 km (0.109 R)
• M28: 9,881,239 km (0.041 R)
• M29: 10,172,206 km (0.047 R)
• M30: 11,943,296 km (0.102 R)
• M31: 12,776,406 km (0.07 R)
• M32: 14,756,035 km (0.09 R)
• M33: 14,940,639 km (0.119 R)
• M34: 15,312,389 km (0.115 R)
• M35: 15,424,438 km (0.109 R)
• M36: 15,762,529 km (0.11 R)
• M37: 16,331,151 km (0.091 R)
• M38: 16,445,743 km (0.086 R)
• M39: 16,752,568 km (0.091 R)
• M40: 17,100,084 km (0.097 R)
• M41: 17,255,217 km (0.116 R)
• M42: 17,802,147 km (0.105 R)
• M43: 18,235,831 km (0.094 R)
• M44: 18,593,220 km (0.086 R)
• M45: 20,046,264 km (0.057 R)
• M46: 20,168,935 km (0.117 R)
• M47: 20,827,764 km (0.066 R)
• M48: 20,993,518 km (0.095 R)
• M49: 21,493,624 km (0.117 R)
• M50: 21,619,286 km (0.079 R)
• M51: 22,082,142 km (0.108 R)
• M52: 22,208,851 km (0.107 R)
• M53: 22,889,073 km (0.04 R)
• M54: 24,357,376 km (0.071 R)
• M55: 24,575,938 km (0.069 R)
• M56: 26,571,574 km (0.116 R)
• M57: 26,976,984 km (0.107 R)
• M58: 28,113,778 km (0.09 R)
• M59: 29,918,377 km (0.066 R)
• M60: 30,434,191 km (0.049 R)
• M61: 31,047,392 km (0.087 R)
• M62: 31,331,928 km (0.093 R)
• M63: 31,664,932 km (0.058 R)
• M64: 31,855,670 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.9

Radius: 7

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.95 AU - 17.13 AU

Year: 22956 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,626,110 km

• M1: 493,224 km (0.086 R)
• M2: 931,845 km (0.078 R)
• M3: 1,141,282 km (0.055 R)
• M4: 1,332,767 km (0.068 R)
• M5: 1,534,575 km (0.109 R)
• M6: 1,818,811 km (0.107 R)
• M7: 1,929,813 km (0.114 R)
• M8: 2,809,897 km (0.092 R)
• M9: 3,157,113 km (0.088 R)
• M10: 3,246,124 km (0.097 R)
• M11: 4,132,492 km (0.116 R)
• M12: 5,037,110 km (0.104 R)
• M13: 5,619,195 km (0.035 R)
• M14: 6,673,860 km (0.1 R)
• M15: 7,019,431 km (0.073 R)
• M16: 7,135,968 km (0.05 R)
• M17: 7,194,461 km (0.107 R)
• M18: 7,253,103 km (0.1 R)
• M19: 7,370,986 km (0.06 R)
• M20: 7,908,940 km (0.109 R)
• M21: 8,091,001 km (0.071 R)
• M22: 8,213,222 km (0.098 R)
• M23: 8,896,286 km (0.108 R)
• M24: 9,212,686 km (0.073 R)
• M25: 9,404,321 km (0.068 R)
• M26: 10,515,234 km (0.061 R)
• M27: 10,715,546 km (0.09 R)
• M28: 11,120,059 km (0.074 R)
• M29: 12,645,358 km (0.101 R)
• M30: 12,716,118 km (0.085 R)
• M31: 12,787,177 km (0.101 R)
• M32: 13,795,317 km (0.106 R)
• M33: 14,605,091 km (0.072 R)
• M34: 14,679,441 km (0.093 R)
• M35: 17,677,382 km (0.103 R)
• M36: 18,075,013 km (0.108 R)
• M37: 20,438,959 km (0.109 R)
• M38: 22,467,655 km (0.12 R)
• M39: 22,984,815 km (0.1 R)
• M40: 23,593,080 km (0.109 R)
• M41: 25,449,440 km (0.065 R)
• M42: 25,808,325 km (0.037 R)
• M43: 26,168,856 km (0.094 R)
• M44: 27,260,622 km (0.086 R)
• M45: 27,352,325 km (0.115 R)
• M46: 29,206,591 km (0.092 R)
• M47: 32,063,461 km (0.119 R)
• M48: 32,353,980 km (0.088 R)
• M49: 35,907,977 km (0.098 R)
• M50: 36,512,352 km (0.118 R)
• M51: 36,815,737 km (0.12 R)
• M52: 37,018,442 km (0.074 R)
• M53: 37,221,596 km (0.111 R)
• M54: 39,999,479 km (0.068 R)
• M55: 40,625,845 km (0.034 R)
• M56: 40,835,282 km (0.113 R)
• M57: 42,205,898 km (0.107 R)
• M58: 44,343,651 km (0.08 R)
• M59: 44,775,391 km (0.118 R)
• M60: 44,991,709 km (0.083 R)
• M61: 45,100,168 km (0.033 R)
• M62: 45,534,301 km (0.071 R)
• M63: 47,836,612 km (0.07 R)
• M64: 48,946,179 km (0.076 R)
• M65: 49,504,030 km (0.104 R)
• M66: 49,615,929 km (0.069 R)
• M67: 49,951,926 km (0.073 R)
• M68: 50,851,757 km (0.06 R)
• M69: 51,643,429 km (0.079 R)
• M70: 53,239,189 km (0.095 R)
• M71: 54,735,318 km (0.053 R)
• M72: 55,082,534 km (0.112 R)
• M73: 56,595,567 km (0.083 R)
• M74: 57,886,447 km (0.12 R)
• M75: 58,358,279 km (0.103 R)
• M76: 58,831,307 km (0.102 R)
• M77: 59,543,393 km (0.035 R)
• M78: 59,900,483 km (0.098 R)
• M79: 62,057,984 km (0.078 R)
• M80: 62,782,786 km (0.104 R)
• M81: 64,240,766 km (0.052 R)
• M82: 66,819,086 km (0.081 R)
• M83: 67,561,839 km (0.111 R)
• M84: 67,686,005 km (0.065 R)
• M85: 70,308,905 km (0.104 R)
• M86: 75,396,280 km (0.059 R)
• M87: 76,040,448 km (0.117 R)
• M88: 77,075,067 km (0.1 R)
• M89: 79,288,816 km (0.042 R)
• M90: 84,179,021 km (0.117 R)
• M91: 86,054,530 km (0.094 R)
• M92: 86,458,294 km (0.117 R)
• M93: 86,997,595 km (0.081 R)
• M94: 88,350,558 km (0.118 R)
• M95: 90,393,167 km (0.102 R)
• M96: 91,214,459 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 10,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit