🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.22 AU - 1.96 AU

Year: 751 Days

Day: 21.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,290,145 km

• M1: 304,132 km (0.046 R)
• M2: 901,626 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.43 AU - 1.77 AU

Year: 758 Days

Day: 25.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.61 AU - 1.65 AU

Year: 780 Days

Day: 44.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,290,145 km

• M1: 551,567 km (0.081 R)
• M2: 1,142,329 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.8

Radius: 11.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.69 AU - 9.61 AU

Year: 9534 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,290,145 km

• M1: 199,414 km (0.115 R)
• M2: 305,329 km (0.073 R)
• M3: 489,335 km (0.056 R)
• M4: 737,518 km (0.114 R)
• M5: 817,852 km (0.113 R)
• M6: 1,226,104 km (0.109 R)
• M7: 1,395,150 km (0.076 R)
• M8: 1,678,787 km (0.102 R)
• M9: 1,835,715 km (0.054 R)
• M10: 1,916,050 km (0.117 R)
• M11: 2,619,908 km (0.103 R)
• M12: 3,009,760 km (0.053 R)
• M13: 3,457,955 km (0.089 R)
• M14: 3,802,927 km (0.111 R)
• M15: 3,948,187 km (0.12 R)
• M16: 4,702,459 km (0.108 R)
• M17: 4,813,910 km (0.112 R)
• M18: 4,994,026 km (0.119 R)
• M19: 5,199,274 km (0.093 R)
• M20: 5,454,039 km (0.099 R)
• M21: 5,571,324 km (0.033 R)
• M22: 5,975,986 km (0.084 R)
• M23: 6,145,481 km (0.046 R)
• M24: 6,243,018 km (0.074 R)
• M25: 6,415,056 km (0.054 R)
• M26: 6,788,901 km (0.115 R)
• M27: 7,195,508 km (0.095 R)
• M28: 7,846,857 km (0.102 R)
• M29: 8,059,286 km (0.073 R)
• M30: 8,544,282 km (0.116 R)
• M31: 8,872,949 km (0.116 R)
• M32: 9,261,604 km (0.08 R)
• M33: 9,429,902 km (0.103 R)
• M34: 9,883,632 km (0.109 R)
• M35: 10,084,392 km (0.116 R)
• M36: 10,665,580 km (0.032 R)
• M37: 11,049,149 km (0.094 R)
• M38: 11,799,682 km (0.108 R)
• M39: 12,504,587 km (0.048 R)
• M40: 12,753,069 km (0.088 R)
• M41: 13,286,385 km (0.038 R)
• M42: 13,795,018 km (0.042 R)
• M43: 14,180,681 km (0.112 R)
• M44: 14,798,670 km (0.072 R)
• M45: 15,425,336 km (0.089 R)
• M46: 15,591,838 km (0.12 R)
• M47: 16,263,233 km (0.091 R)
• M48: 16,500,496 km (0.093 R)
• M49: 17,115,941 km (0.118 R)
• M50: 17,357,392 km (0.111 R)
• M51: 17,495,770 km (0.066 R)
• M52: 17,599,890 km (0.08 R)
• M53: 17,808,579 km (0.044 R)
• M54: 18,404,577 km (0.083 R)
• M55: 18,793,681 km (0.058 R)
• M56: 18,900,195 km (0.115 R)
• M57: 19,113,970 km (0.118 R)
• M58: 19,579,968 km (0.071 R)
• M59: 19,760,233 km (0.09 R)
• M60: 21,184,854 km (0.091 R)
• M61: 22,040,553 km (0.063 R)
• M62: 22,303,247 km (0.096 R)
• M63: 22,416,044 km (0.033 R)
• M64: 22,566,839 km (0.079 R)
• M65: 22,718,082 km (0.065 R)
• M66: 22,869,625 km (0.034 R)
• M67: 23,364,195 km (0.051 R)
• M68: 23,478,937 km (0.103 R)
• M69: 23,555,382 km (0.099 R)
• M70: 23,939,399 km (0.049 R)
• M71: 24,093,635 km (0.102 R)
• M72: 24,480,495 km (0.066 R)
• M73: 24,869,449 km (0.03 R)
• M74: 25,378,082 km (0.083 R)
• M75: 25,574,654 km (0.109 R)
• M76: 25,969,293 km (0.109 R)
• M77: 26,127,717 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 12

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.25 AU - 10.49 AU

Year: 10748 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,290,145 km

• M1: 306,676 km (0.09 R)
• M2: 438,322 km (0.119 R)
• M3: 1,261,110 km (0.097 R)
• M4: 1,766,900 km (0.055 R)
• M5: 1,908,869 km (0.07 R)
• M6: 2,104,244 km (0.094 R)
• M7: 2,812,290 km (0.092 R)
• M8: 2,923,292 km (0.091 R)
• M9: 3,294,145 km (0.112 R)
• M10: 3,381,809 km (0.109 R)
• M11: 4,560,491 km (0.032 R)
• M12: 5,024,693 km (0.047 R)
• M13: 5,160,079 km (0.058 R)
• M14: 5,998,127 km (0.082 R)
• M15: 6,506,610 km (0.113 R)
• M16: 6,766,012 km (0.047 R)
• M17: 7,066,704 km (0.09 R)
• M18: 8,313,303 km (0.082 R)
• M19: 8,716,769 km (0.045 R)
• M20: 9,334,010 km (0.099 R)
• M21: 9,542,848 km (0.086 R)
• M22: 11,004,120 km (0.083 R)
• M23: 12,077,335 km (0.054 R)
• M24: 12,350,800 km (0.087 R)
• M25: 12,672,436 km (0.094 R)
• M26: 13,090,113 km (0.086 R)
• M27: 14,952,008 km (0.102 R)
• M28: 15,098,614 km (0.114 R)
• M29: 15,196,600 km (0.098 R)
• M30: 15,689,974 km (0.095 R)
• M31: 16,946,297 km (0.052 R)
• M32: 17,457,922 km (0.074 R)
• M33: 17,715,529 km (0.091 R)
• M34: 17,870,812 km (0.109 R)
• M35: 18,443,772 km (0.066 R)
• M36: 18,653,658 km (0.104 R)
• M37: 19,288,102 km (0.053 R)
• M38: 20,686,842 km (0.083 R)
• M39: 21,618,987 km (0.107 R)
• M40: 22,173,845 km (0.11 R)
• M41: 22,285,296 km (0.111 R)
• M42: 23,467,568 km (0.107 R)
• M43: 24,496,951 km (0.118 R)
• M44: 25,017,252 km (0.077 R)
• M45: 25,307,921 km (0.096 R)
• M46: 26,540,757 km (0.079 R)
• M47: 26,659,238 km (0.09 R)
• M48: 27,194,350 km (0.095 R)
• M49: 27,733,052 km (0.094 R)
• M50: 29,861,381 km (0.085 R)
• M51: 30,293,270 km (0.119 R)
• M52: 30,541,004 km (0.117 R)
• M53: 30,851,718 km (0.063 R)
• M54: 31,163,331 km (0.05 R)
• M55: 31,288,395 km (0.098 R)
• M56: 31,538,821 km (0.039 R)
• M57: 32,357,421 km (0.09 R)
• M58: 33,055,445 km (0.066 R)
• M59: 33,886,910 km (0.109 R)
• M60: 34,401,975 km (0.093 R)
• M61: 34,660,480 km (0.108 R)
• M62: 35,049,435 km (0.087 R)
• M63: 35,700,933 km (0.071 R)
• M64: 36,093,777 km (0.114 R)
• M65: 36,290,798 km (0.078 R)
• M66: 36,751,709 km (0.102 R)
• M67: 37,746,086 km (0.117 R)
• M68: 38,012,669 km (0.103 R)
• M69: 39,152,904 km (0.097 R)
• M70: 39,490,397 km (0.109 R)
• M71: 40,304,359 km (0.102 R)
• M72: 42,017,704 km (0.112 R)
• M73: 42,501,802 km (0.068 R)
• M74: 43,964,869 km (0.118 R)
• M75: 44,667,531 km (0.028 R)
• M76: 45,373,782 km (0.049 R)
• M77: 45,941,356 km (0.116 R)
• M78: 47,299,107 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.8

Radius: 5.9

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.65 AU - 17.47 AU

Year: 24118 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 79.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,290,145 km

• M1: 161,715 km (0.096 R)
• M2: 307,872 km (0.095 R)
• M3: 611,107 km (0.055 R)
• M4: 1,680,732 km (0.096 R)
• M5: 1,768,546 km (0.1 R)
• M6: 2,327,743 km (0.081 R)
• M7: 2,592,830 km (0.09 R)
• M8: 2,660,598 km (0.099 R)
• M9: 3,079,622 km (0.077 R)
• M10: 3,556,689 km (0.101 R)
• M11: 3,784,677 km (0.037 R)
• M12: 4,456,221 km (0.085 R)
• M13: 4,496,762 km (0.066 R)
• M14: 4,537,603 km (0.109 R)
• M15: 4,910,101 km (0.112 R)
• M16: 4,951,989 km (0.061 R)
• M17: 6,266,655 km (0.064 R)
• M18: 6,358,059 km (0.091 R)
• M19: 6,821,065 km (0.089 R)
• M20: 7,009,408 km (0.062 R)
• M21: 8,324,673 km (0.112 R)
• M22: 8,425,053 km (0.052 R)
• M23: 8,525,882 km (0.114 R)
• M24: 9,925,819 km (0.064 R)
• M25: 10,354,117 km (0.05 R)
• M26: 11,507,068 km (0.07 R)
• M27: 12,642,366 km (0.08 R)
• M28: 14,411,062 km (0.031 R)
• M29: 14,592,225 km (0.04 R)
• M30: 16,381,416 km (0.092 R)
• M31: 20,499,396 km (0.091 R)
• M32: 22,356,803 km (0.075 R)
• M33: 23,695,704 km (0.096 R)
• M34: 24,843,120 km (0.099 R)
• M35: 24,987,931 km (0.047 R)
• M36: 26,450,400 km (0.099 R)
• M37: 27,191,956 km (0.111 R)
• M38: 28,166,137 km (0.093 R)
• M39: 28,317,082 km (0.073 R)
• M40: 28,619,718 km (0.045 R)
• M41: 29,380,872 km (0.087 R)
• M42: 31,704,277 km (0.089 R)
• M43: 33,046,768 km (0.106 R)
• M44: 34,649,859 km (0.101 R)
• M45: 34,973,439 km (0.065 R)
• M46: 36,524,470 km (0.059 R)
• M47: 37,184,196 km (0.051 R)
• M48: 38,348,217 km (0.104 R)
• M49: 38,431,693 km (0.093 R)
• M50: 38,850,717 km (0.046 R)
• M51: 42,601,734 km (0.091 R)
• M52: 42,688,351 km (0.105 R)
• M53: 43,209,101 km (0.04 R)
• M54: 43,383,083 km (0.109 R)
• M55: 45,136,520 km (0.108 R)
• M56: 47,450,201 km (0.086 R)
• M57: 47,719,626 km (0.111 R)
• M58: 48,259,974 km (0.104 R)
• M59: 49,802,178 km (0.039 R)
• M60: 50,075,942 km (0.116 R)
• M61: 50,625,116 km (0.046 R)
• M62: 50,808,523 km (0.111 R)
• M63: 58,230,971 km (0.092 R)
• M64: 59,774,971 km (0.111 R)
• M65: 62,804,477 km (0.098 R)
• M66: 63,990,489 km (0.102 R)
• M67: 64,089,673 km (0.119 R)
• M68: 65,183,981 km (0.107 R)
• M69: 66,585,563 km (0.095 R)
• M70: 66,987,832 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit