🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.26 AU

Year: 430 Days

Day: 13.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.94 AU - 2.2 AU

Year: 1110 Days

Day: 21 Hours

Environment

Temp: -80 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,826,289 km

• M1: 464,053 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.53 AU - 2.77 AU

Year: 1608 Days

Day: 29.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.19 AU - 3.21 AU

Year: 2134 Days

Day: 30.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,826,289 km

• M1: 175,628 km (0.11 R)
• M2: 1,494,483 km (0.076 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 14.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.51 AU - 5.55 AU

Year: 4205 Days

Day: 14.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,826,289 km

• M1: 211,232 km (0.071 R)
• M2: 313,707 km (0.05 R)
• M3: 450,290 km (0.117 R)
• M4: 677,230 km (0.09 R)
• M5: 784,641 km (0.073 R)
• M6: 946,655 km (0.101 R)
• M7: 1,279,660 km (0.065 R)
• M8: 1,547,291 km (0.065 R)
• M9: 1,695,841 km (0.073 R)
• M10: 2,237,386 km (0.09 R)
• M11: 2,407,030 km (0.092 R)
• M12: 2,563,360 km (0.082 R)
• M13: 2,923,292 km (0.081 R)
• M14: 3,204,237 km (0.072 R)
• M15: 3,415,918 km (0.114 R)
• M16: 3,632,236 km (0.077 R)
• M17: 3,873,687 km (0.08 R)
• M18: 4,017,002 km (0.103 R)
• M19: 4,869,859 km (0.062 R)
• M20: 5,002,702 km (0.072 R)
• M21: 6,037,022 km (0.114 R)
• M22: 6,469,210 km (0.111 R)
• M23: 6,664,585 km (0.1 R)
• M24: 6,936,404 km (0.085 R)
• M25: 7,061,169 km (0.082 R)
• M26: 8,323,626 km (0.073 R)
• M27: 8,536,354 km (0.094 R)
• M28: 8,804,882 km (0.101 R)
• M29: 8,940,118 km (0.094 R)
• M30: 9,433,043 km (0.117 R)
• M31: 9,766,647 km (0.057 R)
• M32: 10,047,591 km (0.117 R)
• M33: 11,168,827 km (0.06 R)
• M34: 11,374,375 km (0.066 R)
• M35: 11,670,130 km (0.099 R)
• M36: 12,299,488 km (0.026 R)
• M37: 12,755,762 km (0.117 R)
• M38: 13,404,119 km (0.102 R)
• M39: 13,779,310 km (0.108 R)
• M40: 14,094,663 km (0.065 R)
• M41: 14,380,694 km (0.099 R)
• M42: 14,990,604 km (0.116 R)
• M43: 15,510,756 km (0.106 R)
• M44: 15,806,062 km (0.089 R)
• M45: 15,904,797 km (0.071 R)
• M46: 16,003,831 km (0.091 R)
• M47: 16,435,420 km (0.11 R)
• M48: 16,702,901 km (0.111 R)
• M49: 16,837,240 km (0.105 R)
• M50: 17,073,156 km (0.113 R)
• M51: 17,310,119 km (0.076 R)
• M52: 17,480,062 km (0.101 R)
• M53: 17,650,604 km (0.109 R)
• M54: 17,958,776 km (0.089 R)
• M55: 18,096,406 km (0.084 R)
• M56: 18,824,648 km (0.081 R)
• M57: 19,174,707 km (0.12 R)
• M58: 19,527,010 km (0.105 R)
• M59: 19,668,530 km (0.049 R)
• M60: 20,417,267 km (0.106 R)
• M61: 20,668,891 km (0.094 R)
• M62: 21,284,187 km (0.12 R)
• M63: 21,612,404 km (0.12 R)
• M64: 21,832,164 km (0.064 R)
• M65: 22,015,870 km (0.081 R)
• M66: 22,755,931 km (0.11 R)
• M67: 22,904,930 km (0.105 R)
• M68: 23,091,628 km (0.111 R)
• M69: 23,241,226 km (0.061 R)
• M70: 23,466,520 km (0.108 R)
• M71: 23,617,016 km (0.088 R)
• M72: 24,374,430 km (0.097 R)
• M73: 24,909,392 km (0.079 R)
• M74: 25,602,928 km (0.087 R)
• M75: 25,990,984 km (0.093 R)
• M76: 26,146,716 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.8

Radius: 7.1

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.9 AU - 19.78 AU

Year: 23501 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,826,289 km

• M1: 91,255 km (0.079 R)
• M2: 331,210 km (0.082 R)
• M3: 499,806 km (0.109 R)
• M4: 594,502 km (0.106 R)
• M5: 830,268 km (0.032 R)
• M6: 1,317,209 km (0.064 R)
• M7: 1,732,792 km (0.114 R)
• M8: 1,842,747 km (0.105 R)
• M9: 2,265,959 km (0.107 R)
• M10: 2,718,493 km (0.077 R)
• M11: 3,288,760 km (0.062 R)
• M12: 3,334,237 km (0.059 R)
• M13: 3,564,319 km (0.095 R)
• M14: 3,657,818 km (0.102 R)
• M15: 3,943,400 km (0.043 R)
• M16: 4,236,013 km (0.108 R)
• M17: 4,790,872 km (0.105 R)
• M18: 4,946,154 km (0.111 R)
• M19: 5,103,232 km (0.028 R)
• M20: 6,135,158 km (0.098 R)
• M21: 6,531,293 km (0.12 R)
• M22: 6,703,630 km (0.092 R)
• M23: 7,229,616 km (0.076 R)
• M24: 7,288,857 km (0.037 R)
• M25: 7,467,627 km (0.11 R)
• M26: 7,527,466 km (0.106 R)
• M27: 7,587,604 km (0.1 R)
• M28: 7,708,180 km (0.117 R)
• M29: 8,135,431 km (0.068 R)
• M30: 8,445,249 km (0.118 R)
• M31: 9,398,037 km (0.117 R)
• M32: 9,854,311 km (0.06 R)
• M33: 10,184,473 km (0.081 R)
• M34: 10,317,616 km (0.074 R)
• M35: 12,241,444 km (0.101 R)
• M36: 13,828,528 km (0.108 R)
• M37: 13,902,280 km (0.107 R)
• M38: 14,049,933 km (0.044 R)
• M39: 14,123,984 km (0.035 R)
• M40: 14,272,534 km (0.053 R)
• M41: 16,017,594 km (0.112 R)
• M42: 16,250,069 km (0.113 R)
• M43: 19,044,557 km (0.113 R)
• M44: 20,538,441 km (0.108 R)
• M45: 21,384,567 km (0.075 R)
• M46: 23,198,291 km (0.119 R)
• M47: 24,791,808 km (0.049 R)
• M48: 25,782,894 km (0.098 R)
• M49: 26,237,671 km (0.076 R)
• M50: 26,511,735 km (0.059 R)
• M51: 31,315,023 km (0.117 R)
• M52: 33,073,097 km (0.103 R)
• M53: 33,270,417 km (0.117 R)
• M54: 33,468,036 km (0.114 R)
• M55: 34,262,849 km (0.114 R)
• M56: 34,562,494 km (0.113 R)
• M57: 36,582,065 km (0.032 R)
• M58: 36,684,091 km (0.044 R)
• M59: 40,207,420 km (0.092 R)
• M60: 40,312,737 km (0.069 R)
• M61: 40,946,134 km (0.109 R)
• M62: 41,157,965 km (0.092 R)
• M63: 48,351,229 km (0.102 R)
• M64: 49,587,356 km (0.118 R)
• M65: 49,700,153 km (0.096 R)
• M66: 50,152,537 km (0.101 R)
• M67: 52,665,033 km (0.077 R)
• M68: 55,921,479 km (0.116 R)
• M69: 57,930,130 km (0.118 R)
• M70: 59,242,402 km (0.109 R)
• M71: 61,289,649 km (0.109 R)
• M72: 62,382,910 km (0.079 R)
• M73: 65,949,174 km (0.071 R)
• M74: 66,944,449 km (0.114 R)
• M75: 70,086,902 km (0.096 R)
• M76: 73,277,076 km (0.117 R)
• M77: 73,405,730 km (0.08 R)
• M78: 73,534,385 km (0.05 R)
• M79: 77,822,159 km (0.096 R)
• M80: 78,216,050 km (0.112 R)
• M81: 78,347,397 km (0.082 R)
• M82: 78,873,832 km (0.092 R)
• M83: 80,460,018 km (0.076 R)
• M84: 80,725,405 km (0.117 R)
• M85: 80,991,090 km (0.055 R)
• M86: 81,257,075 km (0.1 R)
• M87: 83,395,427 km (0.099 R)
• M88: 83,798,444 km (0.092 R)
• M89: 84,606,273 km (0.081 R)
• M90: 86,637,363 km (0.071 R)
• M91: 88,137,082 km (0.091 R)
• M92: 88,958,673 km (0.048 R)
• M93: 89,645,327 km (0.117 R)
• M94: 91,300,328 km (0.095 R)
• M95: 92,687,250 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 16,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit