🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.65 AU - 1.05 AU

Year: 289 Days

Day: 33.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.8 AU - 1.06 AU

Year: 331 Days

Day: 16.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,947,112 km

• M1: 726,597 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.58 AU - 2.66 AU

Year: 1565 Days

Day: 12.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.84 AU - 2.88 AU

Year: 1785 Days

Day: 23.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 8.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.86 AU - 11.04 AU

Year: 13369 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,947,112 km

• M1: 115,340 km (0.114 R)
• M2: 186,100 km (0.084 R)
• M3: 272,717 km (0.118 R)
• M4: 388,206 km (0.094 R)
• M5: 533,915 km (0.09 R)
• M6: 620,382 km (0.068 R)
• M7: 725,400 km (0.065 R)
• M8: 953,836 km (0.112 R)
• M9: 1,029,981 km (0.085 R)
• M10: 1,156,242 km (0.052 R)
• M11: 1,304,643 km (0.116 R)
• M12: 1,512,285 km (0.096 R)
• M13: 1,843,794 km (0.088 R)
• M14: 1,959,283 km (0.076 R)
• M15: 2,057,569 km (0.075 R)
• M16: 2,238,433 km (0.067 R)
• M17: 2,530,298 km (0.068 R)
• M18: 2,923,442 km (0.113 R)
• M19: 3,036,089 km (0.096 R)
• M20: 3,289,059 km (0.111 R)
• M21: 3,429,980 km (0.071 R)
• M22: 3,766,426 km (0.062 R)
• M23: 4,214,770 km (0.084 R)
• M24: 4,393,689 km (0.09 R)
• M25: 5,325,535 km (0.083 R)
• M26: 5,658,839 km (0.034 R)
• M27: 6,258,277 km (0.039 R)
• M28: 6,639,602 km (0.11 R)
• M29: 6,847,992 km (0.103 R)
• M30: 6,968,119 km (0.071 R)
• M31: 7,363,207 km (0.073 R)
• M32: 7,890,839 km (0.078 R)
• M33: 9,713,988 km (0.105 R)
• M34: 10,121,044 km (0.119 R)
• M35: 10,189,410 km (0.089 R)
• M36: 10,395,556 km (0.1 R)
• M37: 10,602,899 km (0.086 R)
• M38: 10,707,168 km (0.085 R)
• M39: 11,589,048 km (0.077 R)
• M40: 12,457,613 km (0.08 R)
• M41: 12,751,722 km (0.106 R)
• M42: 13,309,423 km (0.109 R)
• M43: 14,027,194 km (0.108 R)
• M44: 14,218,230 km (0.094 R)
• M45: 14,564,250 km (0.093 R)
• M46: 14,951,858 km (0.044 R)
• M47: 15,068,844 km (0.074 R)
• M48: 15,579,272 km (0.119 R)
• M49: 15,737,397 km (0.06 R)
• M50: 17,022,143 km (0.12 R)
• M51: 17,103,525 km (0.117 R)
• M52: 17,430,396 km (0.032 R)
• M53: 17,512,525 km (0.103 R)
• M54: 18,007,544 km (0.103 R)
• M55: 18,423,576 km (0.097 R)
• M56: 19,053,533 km (0.043 R)
• M57: 19,138,056 km (0.106 R)
• M58: 21,029,272 km (0.062 R)
• M59: 21,599,389 km (0.08 R)
• M60: 22,352,615 km (0.064 R)
• M61: 22,889,372 km (0.072 R)
• M62: 23,385,289 km (0.08 R)
• M63: 23,839,019 km (0.092 R)
• M64: 24,295,741 km (0.119 R)
• M65: 24,387,445 km (0.075 R)
• M66: 24,755,456 km (0.117 R)
• M67: 25,078,886 km (0.088 R)
• M68: 25,776,760 km (0.092 R)
• M69: 26,386,671 km (0.056 R)
• M70: 27,334,373 km (0.079 R)
• M71: 27,429,667 km (0.064 R)
• M72: 28,244,976 km (0.072 R)
• M73: 28,486,277 km (0.073 R)
• M74: 28,582,917 km (0.105 R)
• M75: 29,116,682 km (0.035 R)
• M76: 30,342,188 km (0.093 R)
• M77: 30,490,440 km (0.047 R)
• M78: 30,688,358 km (0.117 R)
• M79: 31,135,356 km (0.098 R)
• M80: 31,634,564 km (0.101 R)
• M81: 31,885,141 km (0.058 R)
• M82: 32,086,051 km (0.074 R)
• M83: 33,249,623 km (0.082 R)
• M84: 33,555,401 km (0.111 R)
• M85: 33,964,551 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.8

Radius: 7.3

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.35 AU - 16.27 AU

Year: 18935 Days

Day: 24.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,947,112 km

• M1: 104,868 km (0.085 R)
• M2: 183,257 km (0.072 R)
• M3: 366,664 km (0.101 R)
• M4: 456,573 km (0.105 R)
• M5: 623,973 km (0.096 R)
• M6: 696,677 km (0.119 R)
• M7: 891,304 km (0.039 R)
• M8: 1,147,565 km (0.075 R)
• M9: 1,804,450 km (0.1 R)
• M10: 1,883,736 km (0.115 R)
• M11: 2,018,374 km (0.102 R)
• M12: 2,240,677 km (0.094 R)
• M13: 2,354,820 km (0.063 R)
• M14: 2,678,699 km (0.04 R)
• M15: 2,769,505 km (0.11 R)
• M16: 3,400,808 km (0.1 R)
• M17: 3,665,597 km (0.049 R)
• M18: 3,971,375 km (0.109 R)
• M19: 5,581,646 km (0.069 R)
• M20: 5,776,123 km (0.114 R)
• M21: 6,576,173 km (0.06 R)
• M22: 7,198,949 km (0.071 R)
• M23: 9,085,976 km (0.12 R)
• M24: 9,177,231 km (0.04 R)
• M25: 9,223,008 km (0.056 R)
• M26: 9,499,315 km (0.059 R)
• M27: 10,107,281 km (0.063 R)
• M28: 10,872,624 km (0.057 R)
• M29: 11,706,183 km (0.102 R)
• M30: 12,712,977 km (0.113 R)
• M31: 13,694,937 km (0.118 R)
• M32: 13,957,332 km (0.114 R)
• M33: 14,915,805 km (0.105 R)
• M34: 15,457,499 km (0.115 R)
• M35: 15,730,814 km (0.102 R)
• M36: 16,393,234 km (0.108 R)
• M37: 16,727,735 km (0.081 R)
• M38: 16,783,684 km (0.112 R)
• M39: 17,403,767 km (0.035 R)
• M40: 18,318,858 km (0.082 R)
• M41: 18,434,347 km (0.062 R)
• M42: 18,957,042 km (0.1 R)
• M43: 19,190,864 km (0.032 R)
• M44: 23,623,748 km (0.111 R)
• M45: 24,572,198 km (0.069 R)
• M46: 24,827,263 km (0.062 R)
• M47: 25,083,075 km (0.057 R)
• M48: 25,920,823 km (0.079 R)
• M49: 27,095,765 km (0.078 R)
• M50: 27,359,207 km (0.062 R)
• M51: 27,822,362 km (0.108 R)
• M52: 28,288,060 km (0.058 R)
• M53: 28,890,490 km (0.079 R)
• M54: 29,024,979 km (0.12 R)
• M55: 29,497,259 km (0.086 R)
• M56: 29,768,331 km (0.094 R)
• M57: 30,517,966 km (0.106 R)
• M58: 30,860,694 km (0.104 R)
• M59: 30,998,175 km (0.118 R)
• M60: 31,896,660 km (0.102 R)
• M61: 32,663,648 km (0.064 R)
• M62: 33,014,305 km (0.086 R)
• M63: 33,295,699 km (0.049 R)
• M64: 33,789,970 km (0.09 R)
• M65: 34,500,411 km (0.074 R)
• M66: 35,503,315 km (0.094 R)
• M67: 35,791,590 km (0.083 R)
• M68: 37,391,090 km (0.076 R)
• M69: 37,684,452 km (0.085 R)
• M70: 37,831,357 km (0.1 R)
• M71: 38,199,517 km (0.106 R)
• M72: 39,088,128 km (0.054 R)
• M73: 39,162,479 km (0.119 R)
• M74: 40,283,415 km (0.102 R)
• M75: 42,251,076 km (0.028 R)
• M76: 43,323,693 km (0.096 R)
• M77: 44,095,169 km (0.094 R)
• M78: 44,793,492 km (0.117 R)
• M79: 45,104,955 km (0.089 R)
• M80: 45,495,405 km (0.073 R)
• M81: 45,651,885 km (0.067 R)
• M82: 47,464,113 km (0.09 R)
• M83: 48,418,996 km (0.089 R)
• M84: 51,158,732 km (0.046 R)
• M85: 52,219,530 km (0.098 R)
• M86: 52,465,320 km (0.074 R)
• M87: 52,958,245 km (0.1 R)
• M88: 53,287,510 km (0.097 R)
• M89: 53,782,978 km (0.099 R)
• M90: 54,196,915 km (0.074 R)
• M91: 55,194,733 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit