🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.67 AU - 1.11 AU

Year: 316 Days

Day: 37.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.86 AU

Year: 699 Days

Day: 29.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,012,181 km

• M1: 189,690 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.4 AU - 1.78 AU

Year: 755 Days

Day: 41.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,012,181 km

• M1: 441,463 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.28 AU - 1.94 AU

Year: 770 Days

Day: 13.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 14

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.17 AU - 7.21 AU

Year: 6519 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,012,181 km

• M1: 180,265 km (0.108 R)
• M2: 272,418 km (0.075 R)
• M3: 409,599 km (0.058 R)
• M4: 544,686 km (0.045 R)
• M5: 725,998 km (0.1 R)
• M6: 825,481 km (0.104 R)
• M7: 1,039,855 km (0.082 R)
• M8: 1,222,065 km (0.054 R)
• M9: 1,600,697 km (0.12 R)
• M10: 1,696,440 km (0.101 R)
• M11: 1,894,059 km (0.085 R)
• M12: 2,421,690 km (0.106 R)
• M13: 2,645,638 km (0.065 R)
• M14: 2,783,268 km (0.092 R)
• M15: 3,018,287 km (0.119 R)
• M16: 3,970,477 km (0.057 R)
• M17: 4,425,255 km (0.097 R)
• M18: 4,617,488 km (0.073 R)
• M19: 5,124,475 km (0.031 R)
• M20: 5,531,232 km (0.057 R)
• M21: 5,828,183 km (0.118 R)
• M22: 5,978,679 km (0.111 R)
• M23: 6,191,557 km (0.072 R)
• M24: 6,438,094 km (0.075 R)
• M25: 7,068,350 km (0.072 R)
• M26: 7,261,331 km (0.088 R)
• M27: 7,718,502 km (0.094 R)
• M28: 7,817,686 km (0.069 R)
• M29: 7,984,038 km (0.082 R)
• M30: 8,252,417 km (0.116 R)
• M31: 8,558,195 km (0.038 R)
• M32: 8,695,227 km (0.12 R)
• M33: 8,936,827 km (0.053 R)
• M34: 9,782,205 km (0.039 R)
• M35: 10,323,599 km (0.09 R)
• M36: 12,585,669 km (0.092 R)
• M37: 13,016,511 km (0.11 R)
• M38: 13,293,267 km (0.041 R)
• M39: 13,732,037 km (0.112 R)
• M40: 14,094,663 km (0.109 R)
• M41: 14,542,110 km (0.086 R)
• M42: 15,035,783 km (0.104 R)
• M43: 15,576,579 km (0.11 R)
• M44: 16,806,124 km (0.083 R)
• M45: 17,541,547 km (0.103 R)
• M46: 17,803,493 km (0.057 R)
• M47: 18,022,953 km (0.102 R)
• M48: 18,508,697 km (0.06 R)
• M49: 18,686,420 km (0.105 R)
• M50: 19,538,230 km (0.055 R)
• M51: 20,402,906 km (0.112 R)
• M52: 20,586,462 km (0.107 R)
• M53: 20,724,541 km (0.034 R)
• M54: 20,909,145 km (0.087 R)
• M55: 21,934,189 km (0.105 R)
• M56: 22,594,963 km (0.058 R)
• M57: 22,927,818 km (0.105 R)
• M58: 23,070,984 km (0.109 R)
• M59: 23,358,212 km (0.073 R)
• M60: 23,598,466 km (0.119 R)
• M61: 24,324,165 km (0.119 R)
• M62: 24,518,792 km (0.07 R)
• M63: 24,812,004 km (0.065 R)
• M64: 24,909,990 km (0.091 R)
• M65: 25,451,086 km (0.065 R)
• M66: 25,896,588 km (0.107 R)
• M67: 26,394,899 km (0.106 R)
• M68: 26,544,945 km (0.082 R)
• M69: 26,946,466 km (0.054 R)
• M70: 27,908,380 km (0.074 R)
• M71: 28,163,295 km (0.111 R)
• M72: 28,265,470 km (0.069 R)
• M73: 30,283,247 km (0.034 R)
• M74: 30,545,342 km (0.042 R)
• M75: 31,071,627 km (0.054 R)
• M76: 31,441,882 km (0.086 R)
• M77: 31,547,947 km (0.028 R)
• M78: 32,133,323 km (0.045 R)
• M79: 32,400,655 km (0.086 R)
• M80: 33,802,536 km (0.102 R)
• M81: 35,720,680 km (0.1 R)
• M82: 35,997,586 km (0.113 R)
• M83: 36,665,092 km (0.098 R)
• M84: 37,168,489 km (0.063 R)
• M85: 37,392,885 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.4

Radius: 7.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.86 AU - 12.88 AU

Year: 16390 Days

Day: 18.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 127.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,012,181 km

• M1: 167,250 km (0.073 R)
• M2: 228,137 km (0.069 R)
• M3: 382,073 km (0.113 R)
• M4: 445,802 km (0.086 R)
• M5: 513,719 km (0.088 R)
• M6: 1,088,325 km (0.048 R)
• M7: 1,202,168 km (0.119 R)
• M8: 1,504,207 km (0.104 R)
• M9: 1,989,053 km (0.101 R)
• M10: 2,297,225 km (0.12 R)
• M11: 2,370,528 km (0.108 R)
• M12: 2,544,510 km (0.094 R)
• M13: 2,984,627 km (0.115 R)
• M14: 3,392,730 km (0.111 R)
• M15: 3,760,442 km (0.101 R)
• M16: 4,230,628 km (0.069 R)
• M17: 4,381,422 km (0.106 R)
• M18: 4,875,694 km (0.102 R)
• M19: 4,938,824 km (0.111 R)
• M20: 5,258,216 km (0.066 R)
• M21: 5,452,992 km (0.096 R)
• M22: 5,916,895 km (0.109 R)
• M23: 5,984,214 km (0.115 R)
• M24: 6,393,364 km (0.089 R)
• M25: 6,882,250 km (0.107 R)
• M26: 7,095,577 km (0.11 R)
• M27: 7,310,998 km (0.067 R)
• M28: 7,785,073 km (0.107 R)
• M29: 9,227,197 km (0.09 R)
• M30: 9,462,365 km (0.078 R)
• M31: 9,779,063 km (0.048 R)
• M32: 10,179,686 km (0.102 R)
• M33: 10,422,783 km (0.067 R)
• M34: 10,790,943 km (0.1 R)
• M35: 11,080,116 km (0.04 R)
• M36: 11,878,221 km (0.066 R)
• M37: 12,477,958 km (0.076 R)
• M38: 12,912,391 km (0.112 R)
• M39: 13,175,533 km (0.063 R)
• M40: 13,751,635 km (0.03 R)
• M41: 15,020,075 km (0.101 R)
• M42: 15,761,781 km (0.116 R)
• M43: 17,813,067 km (0.102 R)
• M44: 18,449,606 km (0.041 R)
• M45: 18,844,993 km (0.041 R)
• M46: 18,894,660 km (0.116 R)
• M47: 19,896,367 km (0.114 R)
• M48: 20,915,129 km (0.11 R)
• M49: 21,172,587 km (0.088 R)
• M50: 21,379,181 km (0.113 R)
• M51: 22,474,986 km (0.116 R)
• M52: 22,685,919 km (0.106 R)
• M53: 23,803,265 km (0.119 R)
• M54: 24,018,237 km (0.038 R)
• M55: 26,202,217 km (0.061 R)
• M56: 28,791,157 km (0.058 R)
• M57: 28,962,896 km (0.116 R)
• M58: 29,422,311 km (0.102 R)
• M59: 30,756,574 km (0.108 R)
• M60: 30,990,695 km (0.099 R)
• M61: 31,342,848 km (0.103 R)
• M62: 31,578,315 km (0.079 R)
• M63: 31,637,406 km (0.061 R)
• M64: 32,586,007 km (0.095 R)
• M65: 32,645,547 km (0.1 R)
• M66: 33,483,743 km (0.12 R)
• M67: 34,632,655 km (0.11 R)
• M68: 35,732,947 km (0.093 R)
• M69: 36,472,858 km (0.099 R)
• M70: 36,658,509 km (0.116 R)
• M71: 37,093,241 km (0.113 R)
• M72: 38,722,661 km (0.114 R)
• M73: 39,038,612 km (0.107 R)
• M74: 40,503,324 km (0.062 R)
• M75: 40,952,716 km (0.085 R)
• M76: 41,017,043 km (0.066 R)
• M77: 42,701,216 km (0.067 R)
• M78: 43,749,000 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit