🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.91 AU - 1.01 AU

Year: 360 Days

Day: 13.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.13 AU - 1.77 AU

Year: 669 Days

Day: 28 Hours

Environment

Temp: -44 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,115,465 km

• M1: 614,847 km (0.114 R)
• M2: 1,048,980 km (0.096 R)

Asteroid Belt

Center: 2.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.37 AU - 3.75 AU

Year: 2050 Days

Day: 17.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,115,465 km

• M1: 181,761 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.44 AU - 3.5 AU

Year: 2475 Days

Day: 39.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,115,465 km

• M1: 2,918,355 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.46 AU - 4.42 AU

Year: 2994 Days

Day: 16.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.8

Radius: 3.7

Gravity: 49.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.54 AU - 12.86 AU

Year: 16316 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,115,465 km

• M1: 76,893 km (0.115 R)
• M2: 112,348 km (0.053 R)
• M3: 901,776 km (0.068 R)
• M4: 972,685 km (0.109 R)
• M5: 1,021,155 km (0.072 R)
• M6: 1,196,633 km (0.057 R)
• M7: 1,248,544 km (0.075 R)
• M8: 1,274,723 km (0.097 R)
• M9: 1,603,839 km (0.106 R)
• M10: 1,777,971 km (0.109 R)
• M11: 2,112,621 km (0.099 R)
• M12: 2,207,317 km (0.113 R)
• M13: 2,566,202 km (0.061 R)
• M14: 3,633,732 km (0.064 R)
• M15: 3,671,431 km (0.076 R)
• M16: 4,055,598 km (0.096 R)
• M17: 4,252,469 km (0.094 R)
• M18: 5,070,620 km (0.088 R)
• M19: 5,540,806 km (0.071 R)
• M20: 5,891,463 km (0.117 R)
• M21: 6,385,286 km (0.117 R)
• M22: 6,706,323 km (0.083 R)
• M23: 6,892,273 km (0.068 R)
• M24: 6,985,772 km (0.086 R)
• M25: 7,032,745 km (0.084 R)
• M26: 7,126,992 km (0.087 R)
• M27: 8,489,081 km (0.034 R)
• M28: 8,539,196 km (0.117 R)
• M29: 8,690,140 km (0.085 R)
• M30: 8,994,572 km (0.1 R)
• M31: 10,622,496 km (0.115 R)
• M32: 10,893,418 km (0.081 R)
• M33: 11,497,494 km (0.066 R)
• M34: 11,943,595 km (0.1 R)
• M35: 12,737,810 km (0.073 R)
• M36: 12,852,701 km (0.1 R)
• M37: 13,315,557 km (0.119 R)
• M38: 13,607,722 km (0.031 R)
• M39: 14,020,013 km (0.105 R)
• M40: 14,376,804 km (0.086 R)
• M41: 14,857,163 km (0.063 R)
• M42: 14,978,038 km (0.091 R)
• M43: 16,391,887 km (0.095 R)
• M44: 17,019,750 km (0.102 R)
• M45: 17,527,635 km (0.077 R)
• M46: 17,976,129 km (0.099 R)
• M47: 18,753,739 km (0.06 R)
• M48: 20,475,909 km (0.093 R)
• M49: 22,942,329 km (0.058 R)
• M50: 24,423,797 km (0.117 R)
• M51: 24,996,308 km (0.042 R)
• M52: 25,284,135 km (0.089 R)
• M53: 25,428,496 km (0.079 R)
• M54: 25,935,932 km (0.102 R)
• M55: 26,081,491 km (0.073 R)
• M56: 27,477,987 km (0.09 R)
• M57: 28,898,718 km (0.043 R)
• M58: 29,049,663 km (0.065 R)
• M59: 29,960,714 km (0.097 R)
• M60: 31,035,425 km (0.119 R)
• M61: 31,499,776 km (0.091 R)
• M62: 34,174,736 km (0.106 R)
• M63: 37,249,271 km (0.094 R)
• M64: 39,822,205 km (0.097 R)
• M65: 40,074,128 km (0.096 R)
• M66: 40,326,649 km (0.114 R)
• M67: 40,495,396 km (0.082 R)
• M68: 40,664,292 km (0.089 R)
• M69: 41,087,504 km (0.062 R)
• M70: 42,109,257 km (0.035 R)
• M71: 42,451,687 km (0.118 R)
• M72: 43,053,220 km (0.103 R)
• M73: 44,264,664 km (0.062 R)
• M74: 46,102,623 km (0.09 R)
• M75: 46,278,999 km (0.094 R)
• M76: 48,233,645 km (0.037 R)
• M77: 50,214,919 km (0.085 R)
• M78: 50,942,114 km (0.12 R)
• M79: 52,590,683 km (0.117 R)
• M80: 53,699,502 km (0.1 R)
• M81: 55,940,029 km (0.11 R)
• M82: 56,034,126 km (0.111 R)
• M83: 56,504,911 km (0.063 R)
• M84: 56,788,100 km (0.109 R)
• M85: 57,261,128 km (0.104 R)
• M86: 57,355,824 km (0.087 R)
• M87: 58,020,487 km (0.081 R)
• M88: 58,306,219 km (0.117 R)
• M89: 58,783,436 km (0.047 R)
• M90: 60,318,909 km (0.107 R)
• M91: 60,898,152 km (0.096 R)
• M92: 60,994,941 km (0.045 R)
• M93: 62,159,561 km (0.106 R)
• M94: 63,429,497 km (0.111 R)
• M95: 64,116,750 km (0.105 R)
• M96: 64,806,546 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.8

Radius: 5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.47 AU - 18.45 AU

Year: 22155 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,115,465 km

• M1: 82,728 km (0.059 R)
• M2: 159,771 km (0.109 R)
• M3: 645,964 km (0.028 R)
• M4: 843,283 km (0.107 R)
• M5: 1,003,503 km (0.055 R)
• M6: 1,096,552 km (0.114 R)
• M7: 1,173,147 km (0.064 R)
• M8: 1,291,478 km (0.073 R)
• M9: 1,331,720 km (0.067 R)
• M10: 1,413,700 km (0.088 R)
• M11: 2,150,918 km (0.079 R)
• M12: 4,121,272 km (0.118 R)
• M13: 4,181,111 km (0.098 R)
• M14: 4,484,645 km (0.05 R)
• M15: 4,670,146 km (0.116 R)
• M16: 5,048,779 km (0.075 R)
• M17: 6,139,945 km (0.092 R)
• M18: 6,380,499 km (0.104 R)
• M19: 6,449,912 km (0.084 R)
• M20: 6,554,332 km (0.088 R)
• M21: 7,013,298 km (0.057 R)
• M22: 7,192,516 km (0.082 R)
• M23: 7,373,380 km (0.1 R)
• M24: 7,409,732 km (0.075 R)
• M25: 7,739,446 km (0.075 R)
• M26: 7,924,798 km (0.057 R)
• M27: 8,036,697 km (0.072 R)
• M28: 8,527,527 km (0.107 R)
• M29: 9,419,580 km (0.068 R)
• M30: 10,259,572 km (0.114 R)
• M31: 10,300,262 km (0.11 R)
• M32: 10,750,402 km (0.066 R)
• M33: 11,165,087 km (0.048 R)
• M34: 11,797,138 km (0.116 R)
• M35: 12,440,559 km (0.108 R)
• M36: 12,919,721 km (0.06 R)
• M37: 13,183,612 km (0.065 R)
• M38: 14,121,141 km (0.066 R)
• M39: 17,204,503 km (0.093 R)
• M40: 18,375,256 km (0.063 R)
• M41: 18,820,908 km (0.103 R)
• M42: 18,870,575 km (0.033 R)
• M43: 19,020,023 km (0.066 R)
• M44: 19,119,954 km (0.102 R)
• M45: 19,420,646 km (0.077 R)
• M46: 19,621,855 km (0.067 R)
• M47: 20,587,509 km (0.068 R)
• M48: 20,638,821 km (0.089 R)
• M49: 21,050,216 km (0.072 R)
• M50: 21,205,349 km (0.108 R)
• M51: 21,412,542 km (0.089 R)
• M52: 21,829,172 km (0.087 R)
• M53: 21,881,381 km (0.048 R)
• M54: 22,459,128 km (0.109 R)
• M55: 23,148,176 km (0.053 R)
• M56: 24,873,788 km (0.086 R)
• M57: 24,982,994 km (0.056 R)
• M58: 25,586,621 km (0.103 R)
• M59: 25,696,875 km (0.063 R)
• M60: 26,139,386 km (0.072 R)
• M61: 26,361,688 km (0.103 R)
• M62: 26,528,789 km (0.079 R)
• M63: 26,584,589 km (0.095 R)
• M64: 26,696,189 km (0.104 R)
• M65: 26,808,088 km (0.115 R)
• M66: 26,976,086 km (0.068 R)
• M67: 27,088,285 km (0.114 R)
• M68: 27,991,706 km (0.093 R)
• M69: 28,048,404 km (0.073 R)
• M70: 28,275,942 km (0.085 R)
• M71: 28,561,225 km (0.078 R)
• M72: 30,351,164 km (0.081 R)
• M73: 31,939,445 km (0.099 R)
• M74: 33,735,666 km (0.115 R)
• M75: 33,917,128 km (0.119 R)
• M76: 35,748,954 km (0.112 R)
• M77: 36,181,143 km (0.059 R)
• M78: 37,112,689 km (0.083 R)
• M79: 37,362,517 km (0.097 R)
• M80: 37,425,049 km (0.108 R)
• M81: 39,508,050 km (0.078 R)
• M82: 39,571,778 km (0.047 R)
• M83: 40,531,449 km (0.037 R)
• M84: 42,082,928 km (0.1 R)
• M85: 42,800,549 km (0.105 R)
• M86: 43,851,474 km (0.067 R)
• M87: 43,917,447 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit