🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.43 AU - 0.69 AU

Year: 152 Days

Day: 33.7 Hours

Environment

Temp: 238 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.03 AU - 1.25 AU

Year: 442 Days

Day: 24.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.31 AU - 2.17 AU

Year: 834 Days

Day: 29.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.67 AU - 2.11 AU

Year: 944 Days

Day: 20 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.83 AU - 2.05 AU

Year: 982 Days

Day: 29.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,804,749 km

• M1: 118,631 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 9.4

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.46 AU - 7.52 AU

Year: 6009 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,804,749 km

• M1: 124,914 km (0.067 R)
• M2: 193,131 km (0.068 R)
• M3: 306,227 km (0.057 R)
• M4: 388,805 km (0.041 R)
• M5: 459,565 km (0.09 R)
• M6: 676,930 km (0.072 R)
• M7: 858,542 km (0.116 R)
• M8: 955,482 km (0.115 R)
• M9: 1,429,856 km (0.058 R)
• M10: 2,389,676 km (0.112 R)
• M11: 2,650,725 km (0.048 R)
• M12: 2,732,854 km (0.07 R)
• M13: 3,221,889 km (0.071 R)
• M14: 3,331,844 km (0.118 R)
• M15: 3,578,231 km (0.117 R)
• M16: 4,041,536 km (0.112 R)
• M17: 4,846,971 km (0.09 R)
• M18: 4,973,381 km (0.092 R)
• M19: 5,463,464 km (0.047 R)
• M20: 5,915,100 km (0.077 R)
• M21: 6,406,529 km (0.089 R)
• M22: 6,657,255 km (0.089 R)
• M23: 6,882,699 km (0.093 R)
• M24: 7,082,113 km (0.118 R)
• M25: 7,254,599 km (0.073 R)
• M26: 7,574,290 km (0.045 R)
• M27: 9,556,611 km (0.11 R)
• M28: 9,715,335 km (0.039 R)
• M29: 9,971,296 km (0.117 R)
• M30: 10,294,428 km (0.085 R)
• M31: 10,457,190 km (0.11 R)
• M32: 10,621,000 km (0.057 R)
• M33: 10,686,673 km (0.077 R)
• M34: 11,117,067 km (0.103 R)
• M35: 12,029,314 km (0.116 R)
• M36: 12,338,683 km (0.119 R)
• M37: 12,685,600 km (0.107 R)
• M38: 12,965,348 km (0.103 R)
• M39: 13,318,100 km (0.044 R)
• M40: 13,888,816 km (0.086 R)
• M41: 14,213,443 km (0.099 R)
• M42: 14,870,178 km (0.077 R)
• M43: 15,536,786 km (0.079 R)
• M44: 16,062,024 km (0.095 R)
• M45: 16,364,810 km (0.107 R)
• M46: 17,322,985 km (0.094 R)
• M47: 18,220,572 km (0.095 R)
• M48: 18,694,947 km (0.097 R)
• M49: 19,213,453 km (0.099 R)
• M50: 19,655,814 km (0.059 R)
• M51: 20,305,218 km (0.095 R)
• M52: 20,509,569 km (0.066 R)
• M53: 20,838,086 km (0.094 R)
• M54: 20,961,654 km (0.099 R)
• M55: 21,209,687 km (0.086 R)
• M56: 21,334,003 km (0.11 R)
• M57: 21,708,596 km (0.037 R)
• M58: 21,792,071 km (0.094 R)
• M59: 21,959,471 km (0.065 R)
• M60: 22,633,260 km (0.108 R)
• M61: 22,760,418 km (0.076 R)
• M62: 23,015,333 km (0.088 R)
• M63: 23,228,361 km (0.071 R)
• M64: 23,485,071 km (0.066 R)
• M65: 23,699,594 km (0.115 R)
• M66: 23,914,865 km (0.092 R)
• M67: 24,477,503 km (0.095 R)
• M68: 25,351,603 km (0.08 R)
• M69: 25,704,205 km (0.117 R)
• M70: 25,969,592 km (0.065 R)
• M71: 26,414,047 km (0.077 R)
• M72: 26,547,937 km (0.097 R)
• M73: 26,681,977 km (0.102 R)
• M74: 27,491,002 km (0.085 R)
• M75: 27,717,194 km (0.079 R)
• M76: 28,536,542 km (0.063 R)
• M77: 28,719,650 km (0.078 R)
• M78: 29,041,135 km (0.079 R)
• M79: 29,317,592 km (0.104 R)
• M80: 29,456,270 km (0.113 R)
• M81: 29,734,073 km (0.066 R)
• M82: 30,105,823 km (0.075 R)
• M83: 31,041,857 km (0.091 R)
• M84: 31,702,930 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 13.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.82 AU - 7.4 AU

Year: 6176 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,804,749 km

• M1: 222,901 km (0.064 R)
• M2: 357,988 km (0.063 R)
• M3: 483,800 km (0.077 R)
• M4: 578,794 km (0.068 R)
• M5: 826,678 km (0.107 R)
• M6: 1,071,869 km (0.097 R)
• M7: 1,177,036 km (0.088 R)
• M8: 1,679,834 km (0.077 R)
• M9: 2,128,179 km (0.096 R)
• M10: 2,314,728 km (0.096 R)
• M11: 2,436,201 km (0.08 R)
• M12: 2,925,686 km (0.084 R)
• M13: 3,019,783 km (0.031 R)
• M14: 3,505,527 km (0.042 R)
• M15: 4,638,282 km (0.108 R)
• M16: 5,062,242 km (0.107 R)
• M17: 5,429,206 km (0.108 R)
• M18: 5,545,593 km (0.12 R)
• M19: 5,710,151 km (0.035 R)
• M20: 5,828,632 km (0.115 R)
• M21: 6,019,818 km (0.117 R)
• M22: 6,755,840 km (0.092 R)
• M23: 6,856,070 km (0.064 R)
• M24: 6,982,181 km (0.073 R)
• M25: 7,965,787 km (0.087 R)
• M26: 8,446,745 km (0.104 R)
• M27: 9,186,207 km (0.079 R)
• M28: 9,353,308 km (0.044 R)
• M29: 9,946,314 km (0.072 R)
• M30: 10,233,093 km (0.11 R)
• M31: 10,435,499 km (0.107 R)
• M32: 11,109,587 km (0.12 R)
• M33: 11,287,907 km (0.096 R)
• M34: 11,556,884 km (0.084 R)
• M35: 11,979,797 km (0.111 R)
• M36: 12,376,980 km (0.112 R)
• M37: 13,499,712 km (0.117 R)
• M38: 14,201,775 km (0.053 R)
• M39: 15,211,261 km (0.103 R)
• M40: 15,774,647 km (0.075 R)
• M41: 15,908,238 km (0.056 R)
• M42: 16,581,727 km (0.095 R)
• M43: 16,990,279 km (0.072 R)
• M44: 17,921,825 km (0.118 R)
• M45: 18,131,112 km (0.078 R)
• M46: 18,270,986 km (0.078 R)
• M47: 19,690,371 km (0.1 R)
• M48: 19,834,284 km (0.094 R)
• M49: 20,159,360 km (0.119 R)
• M50: 20,668,442 km (0.057 R)
• M51: 21,514,119 km (0.081 R)
• M52: 22,109,069 km (0.106 R)
• M53: 22,258,667 km (0.104 R)
• M54: 22,371,165 km (0.107 R)
• M55: 23,773,046 km (0.099 R)
• M56: 24,426,789 km (0.111 R)
• M57: 24,581,473 km (0.108 R)
• M58: 25,477,116 km (0.025 R)
• M59: 25,909,304 km (0.038 R)
• M60: 26,225,105 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 13.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.76 AU - 8.86 AU

Year: 8706 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,804,749 km

• M1: 179,069 km (0.103 R)
• M2: 511,026 km (0.048 R)
• M3: 680,072 km (0.083 R)
• M4: 965,804 km (0.057 R)
• M5: 1,306,438 km (0.089 R)
• M6: 1,401,732 km (0.087 R)
• M7: 1,516,025 km (0.09 R)
• M8: 1,987,408 km (0.106 R)
• M9: 2,154,808 km (0.11 R)
• M10: 2,385,338 km (0.075 R)
• M11: 2,583,854 km (0.034 R)
• M12: 2,746,767 km (0.105 R)
• M13: 2,913,119 km (0.028 R)
• M14: 3,190,773 km (0.045 R)
• M15: 3,612,190 km (0.098 R)
• M16: 3,726,034 km (0.066 R)
• M17: 3,887,600 km (0.099 R)
• M18: 4,146,255 km (0.066 R)
• M19: 4,483,747 km (0.051 R)
• M20: 5,134,199 km (0.104 R)
• M21: 6,440,039 km (0.098 R)
• M22: 6,718,740 km (0.071 R)
• M23: 6,916,209 km (0.083 R)
• M24: 8,231,623 km (0.117 R)
• M25: 8,503,891 km (0.044 R)
• M26: 8,779,151 km (0.096 R)
• M27: 9,026,436 km (0.05 R)
• M28: 9,182,018 km (0.049 R)
• M29: 9,307,232 km (0.105 R)
• M30: 10,070,330 km (0.119 R)
• M31: 10,264,359 km (0.117 R)
• M32: 10,986,168 km (0.106 R)
• M33: 11,386,792 km (0.035 R)
• M34: 11,656,516 km (0.073 R)
• M35: 11,860,269 km (0.11 R)
• M36: 12,065,218 km (0.119 R)
• M37: 12,236,956 km (0.075 R)
• M38: 12,340,328 km (0.101 R)
• M39: 12,791,815 km (0.104 R)
• M40: 13,002,000 km (0.111 R)
• M41: 14,250,992 km (0.089 R)
• M42: 14,359,750 km (0.087 R)
• M43: 14,871,375 km (0.114 R)
• M44: 15,018,579 km (0.079 R)
• M45: 15,129,431 km (0.095 R)
• M46: 15,500,733 km (0.087 R)
• M47: 16,594,293 km (0.076 R)
• M48: 17,169,647 km (0.118 R)
• M49: 18,537,869 km (0.085 R)
• M50: 19,134,914 km (0.06 R)
• M51: 19,335,226 km (0.097 R)
• M52: 19,455,801 km (0.102 R)
• M53: 19,859,716 km (0.083 R)
• M54: 20,429,684 km (0.119 R)
• M55: 21,128,904 km (0.085 R)
• M56: 22,382,235 km (0.089 R)
• M57: 22,551,131 km (0.109 R)
• M58: 22,847,784 km (0.096 R)
• M59: 22,932,905 km (0.115 R)
• M60: 23,103,147 km (0.098 R)
• M61: 23,831,689 km (0.079 R)
• M62: 24,177,110 km (0.098 R)
• M63: 24,307,111 km (0.091 R)
• M64: 24,873,040 km (0.094 R)
• M65: 25,399,325 km (0.072 R)
• M66: 25,619,683 km (0.095 R)
• M67: 25,707,945 km (0.113 R)
• M68: 25,929,201 km (0.095 R)
• M69: 27,179,839 km (0.072 R)
• M70: 27,360,254 km (0.071 R)
• M71: 27,631,325 km (0.118 R)
• M72: 28,404,597 km (0.094 R)
• M73: 29,323,277 km (0.115 R)
• M74: 29,508,180 km (0.083 R)
• M75: 29,972,083 km (0.111 R)
• M76: 30,579,002 km (0.119 R)
• M77: 31,378,602 km (0.084 R)
• M78: 31,473,148 km (0.083 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit