🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.82 AU - 1.9 AU

Year: 892 Days

Day: 27.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.23 AU - 3.15 AU

Year: 1551 Days

Day: 20.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,159,595 km

• M1: 1,479,822 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 10.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6 AU - 8.7 AU

Year: 7003 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,159,595 km

• M1: 135,236 km (0.105 R)
• M2: 217,366 km (0.076 R)
• M3: 428,149 km (0.115 R)
• M4: 571,314 km (0.07 R)
• M5: 690,544 km (0.113 R)
• M6: 1,240,466 km (0.074 R)
• M7: 1,345,932 km (0.062 R)
• M8: 1,680,732 km (0.1 R)
• M9: 1,949,111 km (0.063 R)
• M10: 2,104,244 km (0.11 R)
• M11: 2,361,103 km (0.057 R)
• M12: 2,493,497 km (0.072 R)
• M13: 2,560,667 km (0.044 R)
• M14: 2,662,543 km (0.102 R)
• M15: 2,800,472 km (0.115 R)
• M16: 2,870,334 km (0.074 R)
• M17: 3,065,560 km (0.084 R)
• M18: 3,677,564 km (0.092 R)
• M19: 3,929,038 km (0.072 R)
• M20: 4,206,243 km (0.095 R)
• M21: 5,097,398 km (0.115 R)
• M22: 5,269,585 km (0.098 R)
• M23: 5,509,390 km (0.066 R)
• M24: 5,686,215 km (0.106 R)
• M25: 5,909,714 km (0.114 R)
• M26: 6,204,871 km (0.118 R)
• M27: 6,809,396 km (0.1 R)
• M28: 7,166,785 km (0.09 R)
• M29: 7,481,539 km (0.099 R)
• M30: 8,199,908 km (0.113 R)
• M31: 8,326,019 km (0.107 R)
• M32: 8,631,348 km (0.048 R)
• M33: 8,862,776 km (0.067 R)
• M34: 8,966,298 km (0.103 R)
• M35: 9,755,427 km (0.097 R)
• M36: 9,942,873 km (0.105 R)
• M37: 10,430,113 km (0.072 R)
• M38: 10,980,633 km (0.096 R)
• M39: 11,091,934 km (0.064 R)
• M40: 11,203,534 km (0.118 R)
• M41: 11,343,707 km (0.104 R)
• M42: 11,484,329 km (0.091 R)
• M43: 11,653,824 km (0.025 R)
• M44: 12,456,117 km (0.08 R)
• M45: 12,805,428 km (0.042 R)
• M46: 13,128,560 km (0.076 R)
• M47: 13,335,453 km (0.067 R)
• M48: 14,144,030 km (0.08 R)
• M49: 14,325,791 km (0.108 R)
• M50: 14,569,486 km (0.114 R)
• M51: 15,370,732 km (0.094 R)
• M52: 15,682,794 km (0.038 R)
• M53: 15,839,572 km (0.081 R)
• M54: 16,281,484 km (0.038 R)
• M55: 16,791,314 km (0.042 R)
• M56: 17,274,216 km (0.106 R)
• M57: 18,484,612 km (0.071 R)
• M58: 18,683,577 km (0.117 R)
• M59: 18,883,141 km (0.085 R)
• M60: 19,116,813 km (0.113 R)
• M61: 19,183,833 km (0.09 R)
• M62: 19,385,191 km (0.07 R)
• M63: 19,587,298 km (0.098 R)
• M64: 19,993,456 km (0.112 R)
• M65: 20,095,482 km (0.083 R)
• M66: 20,952,079 km (0.078 R)
• M67: 21,090,308 km (0.096 R)
• M68: 21,576,351 km (0.065 R)
• M69: 22,312,223 km (0.105 R)
• M70: 22,807,542 km (0.094 R)
• M71: 23,056,473 km (0.105 R)
• M72: 23,413,712 km (0.114 R)
• M73: 23,700,791 km (0.064 R)
• M74: 23,808,800 km (0.077 R)
• M75: 24,242,335 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.2

Radius: 10.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.36 AU - 13.88 AU

Year: 13033 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,159,595 km

• M1: 138,079 km (0.12 R)
• M2: 321,635 km (0.075 R)
• M3: 730,786 km (0.117 R)
• M4: 854,503 km (0.108 R)
• M5: 928,704 km (0.053 R)
• M6: 1,333,067 km (0.082 R)
• M7: 1,959,882 km (0.105 R)
• M8: 2,265,211 km (0.086 R)
• M9: 2,343,899 km (0.113 R)
• M10: 3,270,209 km (0.059 R)
• M11: 3,602,018 km (0.066 R)
• M12: 3,725,436 km (0.07 R)
• M13: 3,976,611 km (0.089 R)
• M14: 4,864,624 km (0.078 R)
• M15: 5,313,567 km (0.094 R)
• M16: 5,560,852 km (0.094 R)
• M17: 6,738,935 km (0.107 R)
• M18: 6,815,230 km (0.085 R)
• M19: 6,929,972 km (0.092 R)
• M20: 7,006,865 km (0.064 R)
• M21: 7,317,281 km (0.11 R)
• M22: 8,727,689 km (0.105 R)
• M23: 9,103,778 km (0.062 R)
• M24: 10,219,928 km (0.101 R)
• M25: 10,307,592 km (0.114 R)
• M26: 10,838,815 km (0.081 R)
• M27: 11,017,883 km (0.113 R)
• M28: 11,469,669 km (0.115 R)
• M29: 12,066,265 km (0.078 R)
• M30: 12,391,790 km (0.118 R)
• M31: 12,579,087 km (0.057 R)
• M32: 14,110,670 km (0.118 R)
• M33: 14,700,235 km (0.095 R)
• M34: 14,799,269 km (0.07 R)
• M35: 15,197,648 km (0.071 R)
• M36: 15,751,160 km (0.105 R)
• M37: 15,852,438 km (0.108 R)
• M38: 16,826,170 km (0.118 R)
• M39: 16,981,752 km (0.078 R)
• M40: 17,661,076 km (0.064 R)
• M41: 18,670,113 km (0.116 R)
• M42: 19,046,502 km (0.103 R)
• M43: 20,411,283 km (0.115 R)
• M44: 20,577,187 km (0.059 R)
• M45: 21,638,285 km (0.103 R)
• M46: 22,260,762 km (0.103 R)
• M47: 22,831,777 km (0.088 R)
• M48: 23,523,218 km (0.107 R)
• M49: 23,871,631 km (0.031 R)
• M50: 24,104,855 km (0.092 R)
• M51: 24,867,953 km (0.112 R)
• M52: 25,163,559 km (0.094 R)
• M53: 26,477,926 km (0.078 R)
• M54: 26,598,501 km (0.109 R)
• M55: 26,840,401 km (0.119 R)
• M56: 27,143,486 km (0.098 R)
• M57: 28,986,682 km (0.057 R)
• M58: 29,297,845 km (0.082 R)
• M59: 30,174,788 km (0.034 R)
• M60: 31,634,265 km (0.093 R)
• M61: 31,762,321 km (0.071 R)
• M62: 31,954,554 km (0.103 R)
• M63: 32,469,320 km (0.08 R)
• M64: 32,663,049 km (0.079 R)
• M65: 33,116,630 km (0.082 R)
• M66: 33,833,653 km (0.092 R)
• M67: 34,621,585 km (0.072 R)
• M68: 35,349,229 km (0.108 R)
• M69: 36,483,630 km (0.067 R)
• M70: 37,021,583 km (0.108 R)
• M71: 37,291,458 km (0.101 R)
• M72: 37,494,462 km (0.117 R)
• M73: 38,582,787 km (0.087 R)
• M74: 39,543,654 km (0.102 R)
• M75: 39,612,469 km (0.097 R)
• M76: 40,096,119 km (0.062 R)
• M77: 40,304,060 km (0.089 R)
• M78: 41,348,851 km (0.103 R)
• M79: 41,769,221 km (0.104 R)
• M80: 44,607,991 km (0.111 R)
• M81: 45,978,158 km (0.106 R)
• M82: 46,486,342 km (0.053 R)
• M83: 46,704,754 km (0.057 R)
• M84: 47,069,474 km (0.063 R)
• M85: 48,022,263 km (0.115 R)
• M86: 48,390,423 km (0.118 R)
• M87: 48,759,481 km (0.103 R)
• M88: 49,055,535 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.6

Radius: 4

Gravity: 22.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.06 AU - 19.86 AU

Year: 27876 Days

Day: 21.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,159,595 km

• M1: 62,233 km (0.085 R)
• M2: 114,742 km (0.102 R)
• M3: 1,311,076 km (0.117 R)
• M4: 1,771,987 km (0.109 R)
• M5: 2,639,355 km (0.082 R)
• M6: 3,095,629 km (0.06 R)
• M7: 3,292,948 km (0.048 R)
• M8: 3,783,031 km (0.089 R)
• M9: 3,951,478 km (0.075 R)
• M10: 4,560,042 km (0.103 R)
• M11: 4,649,352 km (0.11 R)
• M12: 4,739,261 km (0.07 R)
• M13: 5,621,589 km (0.101 R)
• M14: 5,861,993 km (0.082 R)
• M15: 6,402,938 km (0.117 R)
• M16: 7,062,515 km (0.112 R)
• M17: 7,426,487 km (0.111 R)
• M18: 8,390,346 km (0.086 R)
• M19: 8,942,512 km (0.119 R)
• M20: 10,491,299 km (0.038 R)
• M21: 11,508,115 km (0.052 R)
• M22: 11,568,852 km (0.077 R)
• M23: 11,812,996 km (0.117 R)
• M24: 13,250,033 km (0.11 R)
• M25: 13,956,434 km (0.026 R)
• M26: 14,412,408 km (0.093 R)
• M27: 15,138,706 km (0.089 R)
• M28: 16,012,358 km (0.038 R)
• M29: 17,597,497 km (0.044 R)
• M30: 18,302,252 km (0.111 R)
• M31: 21,660,276 km (0.107 R)
• M32: 22,414,997 km (0.052 R)
• M33: 22,490,993 km (0.113 R)
• M34: 24,183,244 km (0.055 R)
• M35: 24,495,305 km (0.1 R)
• M36: 28,754,057 km (0.064 R)
• M37: 29,084,519 km (0.064 R)
• M38: 29,250,273 km (0.075 R)
• M39: 30,167,607 km (0.11 R)
• M40: 31,433,505 km (0.12 R)
• M41: 32,544,718 km (0.099 R)
• M42: 33,842,629 km (0.114 R)
• M43: 34,541,849 km (0.074 R)
• M44: 35,422,382 km (0.08 R)
• M45: 35,954,352 km (0.117 R)
• M46: 39,658,994 km (0.066 R)
• M47: 39,750,847 km (0.099 R)
• M48: 41,230,370 km (0.086 R)
• M49: 43,672,705 km (0.099 R)
• M50: 44,052,534 km (0.063 R)
• M51: 44,147,678 km (0.112 R)
• M52: 45,006,968 km (0.104 R)
• M53: 45,679,261 km (0.118 R)
• M54: 46,839,243 km (0.105 R)
• M55: 48,499,181 km (0.079 R)
• M56: 49,583,466 km (0.116 R)
• M57: 51,174,888 km (0.095 R)
• M58: 51,575,212 km (0.106 R)
• M59: 55,020,900 km (0.041 R)
• M60: 56,357,856 km (0.055 R)
• M61: 56,564,451 km (0.12 R)
• M62: 56,667,823 km (0.086 R)
• M63: 57,497,493 km (0.068 R)
• M64: 57,601,463 km (0.076 R)
• M65: 58,644,609 km (0.1 R)
• M66: 60,432,453 km (0.118 R)
• M67: 61,492,354 km (0.104 R)
• M68: 64,492,689 km (0.034 R)
• M69: 64,925,177 km (0.108 R)
• M70: 65,033,486 km (0.11 R)
• M71: 65,901,901 km (0.097 R)
• M72: 66,228,473 km (0.083 R)
• M73: 67,869,712 km (0.088 R)
• M74: 68,971,201 km (0.066 R)
• M75: 70,857,331 km (0.07 R)
• M76: 71,191,981 km (0.044 R)
• M77: 72,423,471 km (0.094 R)
• M78: 73,323,452 km (0.051 R)
• M79: 73,661,842 km (0.101 R)
• M80: 75,931,391 km (0.102 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 15,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit