🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.68 AU - 0.82 AU

Year: 228 Days

Day: 18.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.08 AU - 1.46 AU

Year: 503 Days

Day: 42 Hours

Environment

Temp: 3 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.6 AU - 1.82 AU

Year: 786 Days

Day: 28.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.72 AU - 2.34 AU

Year: 1017 Days

Day: 33.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 131.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 8.8

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.71 AU - 7.33 AU

Year: 5851 Days

Day: 8.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,175,614 km

• M1: 126,261 km (0.114 R)
• M2: 182,809 km (0.116 R)
• M3: 297,700 km (0.047 R)
• M4: 388,506 km (0.092 R)
• M5: 502,499 km (0.116 R)
• M6: 752,028 km (0.059 R)
• M7: 868,715 km (0.12 R)
• M8: 1,120,787 km (0.1 R)
• M9: 1,187,508 km (0.107 R)
• M10: 1,272,779 km (0.084 R)
• M11: 1,522,757 km (0.059 R)
• M12: 2,089,882 km (0.074 R)
• M13: 2,385,637 km (0.056 R)
• M14: 2,472,554 km (0.069 R)
• M15: 2,808,251 km (0.058 R)
• M16: 2,993,304 km (0.107 R)
• M17: 3,063,764 km (0.081 R)
• M18: 3,326,757 km (0.113 R)
• M19: 3,597,230 km (0.108 R)
• M20: 4,238,108 km (0.094 R)
• M21: 4,585,474 km (0.087 R)
• M22: 5,740,070 km (0.053 R)
• M23: 5,828,034 km (0.038 R)
• M24: 6,034,928 km (0.11 R)
• M25: 6,124,238 km (0.06 R)
• M26: 6,364,941 km (0.072 R)
• M27: 6,516,782 km (0.04 R)
• M28: 6,886,439 km (0.036 R)
• M29: 7,581,770 km (0.086 R)
• M30: 8,134,235 km (0.054 R)
• M31: 8,936,378 km (0.098 R)
• M32: 9,106,770 km (0.088 R)
• M33: 9,312,467 km (0.096 R)
• M34: 9,415,989 km (0.03 R)
• M35: 9,798,661 km (0.072 R)
• M36: 10,579,262 km (0.118 R)
• M37: 10,867,986 km (0.082 R)
• M38: 10,940,691 km (0.114 R)
• M39: 11,490,313 km (0.114 R)
• M40: 11,564,364 km (0.045 R)
• M41: 11,712,765 km (0.09 R)
• M42: 12,049,061 km (0.111 R)
• M43: 13,738,620 km (0.041 R)
• M44: 13,895,997 km (0.08 R)
• M45: 14,053,822 km (0.11 R)
• M46: 14,651,017 km (0.097 R)
• M47: 15,175,507 km (0.109 R)
• M48: 16,408,942 km (0.099 R)
• M49: 16,575,743 km (0.05 R)
• M50: 17,717,025 km (0.083 R)
• M51: 18,016,969 km (0.089 R)
• M52: 18,361,942 km (0.092 R)
• M53: 18,535,176 km (0.059 R)
• M54: 18,665,476 km (0.07 R)
• M55: 19,409,725 km (0.103 R)
• M56: 19,630,382 km (0.072 R)
• M57: 20,297,738 km (0.066 R)
• M58: 20,387,198 km (0.084 R)
• M59: 20,927,097 km (0.108 R)
• M60: 22,205,111 km (0.092 R)
• M61: 22,946,817 km (0.11 R)
• M62: 23,040,166 km (0.076 R)
• M63: 23,838,122 km (0.086 R)
• M64: 23,979,791 km (0.06 R)
• M65: 24,836,238 km (0.078 R)
• M66: 25,171,936 km (0.1 R)
• M67: 25,412,789 km (0.1 R)
• M68: 25,605,920 km (0.088 R)
• M69: 26,334,611 km (0.044 R)
• M70: 26,971,598 km (0.025 R)
• M71: 27,119,401 km (0.05 R)
• M72: 27,415,605 km (0.112 R)
• M73: 27,613,673 km (0.043 R)
• M74: 27,812,339 km (0.057 R)
• M75: 28,410,880 km (0.097 R)
• M76: 30,539,358 km (0.071 R)
• M77: 31,363,642 km (0.106 R)
• M78: 31,778,477 km (0.109 R)
• M79: 31,882,448 km (0.078 R)
• M80: 33,139,369 km (0.045 R)
• M81: 34,947,409 km (0.074 R)
• M82: 35,917,701 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 8.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.87 AU - 9.33 AU

Year: 8864 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,175,614 km

• M1: 158,723 km (0.085 R)
• M2: 276,457 km (0.104 R)
• M3: 685,906 km (0.045 R)
• M4: 864,676 km (0.078 R)
• M5: 1,185,563 km (0.077 R)
• M6: 1,300,604 km (0.083 R)
• M7: 1,506,750 km (0.118 R)
• M8: 2,147,029 km (0.073 R)
• M9: 2,329,538 km (0.095 R)
• M10: 3,155,318 km (0.107 R)
• M11: 3,270,209 km (0.1 R)
• M12: 3,363,259 km (0.065 R)
• M13: 3,433,570 km (0.118 R)
• M14: 3,792,755 km (0.114 R)
• M15: 3,865,908 km (0.111 R)
• M16: 4,163,907 km (0.068 R)
• M17: 4,264,886 km (0.044 R)
• M18: 4,366,612 km (0.105 R)
• M19: 4,469,236 km (0.118 R)
• M20: 4,967,547 km (0.054 R)
• M21: 5,128,664 km (0.111 R)
• M22: 5,346,179 km (0.119 R)
• M23: 5,790,186 km (0.098 R)
• M24: 6,246,160 km (0.111 R)
• M25: 6,478,485 km (0.108 R)
• M26: 6,625,241 km (0.1 R)
• M27: 7,651,482 km (0.109 R)
• M28: 7,837,732 km (0.082 R)
• M29: 7,962,795 km (0.071 R)
• M30: 8,088,458 km (0.114 R)
• M31: 8,629,852 km (0.061 R)
• M32: 8,726,642 km (0.099 R)
• M33: 8,986,494 km (0.033 R)
• M34: 9,183,065 km (0.081 R)
• M35: 9,714,138 km (0.056 R)
• M36: 9,983,563 km (0.094 R)
• M37: 10,221,125 km (0.117 R)
• M38: 10,736,789 km (0.074 R)
• M39: 11,366,745 km (0.102 R)
• M40: 11,437,505 km (0.052 R)
• M41: 12,297,693 km (0.072 R)
• M42: 12,919,571 km (0.11 R)
• M43: 13,141,575 km (0.034 R)
• M44: 13,215,775 km (0.092 R)
• M45: 13,476,823 km (0.081 R)
• M46: 13,664,270 km (0.077 R)
• M47: 14,041,855 km (0.11 R)
• M48: 14,231,993 km (0.037 R)
• M49: 15,390,330 km (0.11 R)
• M50: 15,743,830 km (0.107 R)
• M51: 15,941,299 km (0.07 R)
• M52: 16,060,229 km (0.098 R)
• M53: 16,139,665 km (0.098 R)
• M54: 16,578,885 km (0.093 R)
• M55: 17,387,461 km (0.038 R)
• M56: 17,837,601 km (0.091 R)
• M57: 18,666,074 km (0.112 R)
• M58: 18,749,550 km (0.103 R)
• M59: 18,917,100 km (0.086 R)
• M60: 19,549,300 km (0.108 R)
• M61: 19,761,729 km (0.089 R)
• M62: 20,188,532 km (0.099 R)
• M63: 20,274,401 km (0.11 R)
• M64: 20,403,205 km (0.071 R)
• M65: 20,532,308 km (0.098 R)
• M66: 20,791,411 km (0.058 R)
• M67: 21,269,227 km (0.046 R)
• M68: 21,531,322 km (0.079 R)
• M69: 21,838,596 km (0.093 R)
• M70: 22,191,348 km (0.073 R)
• M71: 22,724,216 km (0.11 R)
• M72: 22,947,416 km (0.103 R)
• M73: 23,441,238 km (0.055 R)
• M74: 24,165,591 km (0.076 R)
• M75: 24,484,833 km (0.091 R)
• M76: 24,713,718 km (0.119 R)
• M77: 25,035,353 km (0.081 R)
• M78: 25,219,807 km (0.081 R)
• M79: 25,822,238 km (0.057 R)
• M80: 25,915,438 km (0.111 R)
• M81: 27,230,702 km (0.095 R)
• M82: 27,515,387 km (0.101 R)
• M83: 29,292,460 km (0.105 R)
• M84: 29,486,788 km (0.072 R)
• M85: 29,925,708 km (0.053 R)
• M86: 31,602,999 km (0.053 R)
• M87: 32,202,288 km (0.113 R)
• M88: 32,603,809 km (0.117 R)
• M89: 32,704,488 km (0.078 R)
• M90: 33,158,667 km (0.097 R)
• M91: 33,716,667 km (0.096 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit