🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 150 Days

Day: 22.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.01 AU - 1.41 AU

Year: 464 Days

Day: 44.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.28 AU - 1.48 AU

Year: 565 Days

Day: 40.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.13 AU - 1.73 AU

Year: 596 Days

Day: 21 Hours

Environment

Temp: 10 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.99 AU - 3.51 AU

Year: 2040 Days

Day: 32.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 11.1

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.81 AU - 11.01 AU

Year: 10864 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,661,179 km

• M1: 184,305 km (0.085 R)
• M2: 302,786 km (0.107 R)
• M3: 855,700 km (0.091 R)
• M4: 933,940 km (0.098 R)
• M5: 1,228,049 km (0.082 R)
• M6: 1,527,544 km (0.118 R)
• M7: 1,773,932 km (0.096 R)
• M8: 1,928,017 km (0.117 R)
• M9: 2,445,476 km (0.102 R)
• M10: 2,914,017 km (0.026 R)
• M11: 3,189,875 km (0.053 R)
• M12: 4,034,505 km (0.116 R)
• M13: 4,136,232 km (0.109 R)
• M14: 4,307,820 km (0.093 R)
• M15: 4,411,940 km (0.06 R)
• M16: 4,658,029 km (0.077 R)
• M17: 4,800,895 km (0.101 R)
• M18: 4,872,702 km (0.108 R)
• M19: 5,127,317 km (0.111 R)
• M20: 5,687,561 km (0.084 R)
• M21: 5,878,748 km (0.118 R)
• M22: 6,033,133 km (0.115 R)
• M23: 6,149,968 km (0.089 R)
• M24: 6,267,403 km (0.079 R)
• M25: 6,624,493 km (0.101 R)
• M26: 7,524,922 km (0.064 R)
• M27: 9,484,206 km (0.109 R)
• M28: 9,711,295 km (0.103 R)
• M29: 10,825,949 km (0.071 R)
• M30: 11,158,655 km (0.094 R)
• M31: 11,980,845 km (0.114 R)
• M32: 12,374,437 km (0.109 R)
• M33: 12,523,137 km (0.112 R)
• M34: 13,124,072 km (0.089 R)
• M35: 13,939,679 km (0.103 R)
• M36: 15,620,112 km (0.08 R)
• M37: 16,104,211 km (0.038 R)
• M38: 16,212,370 km (0.077 R)
• M39: 16,593,097 km (0.092 R)
• M40: 18,597,708 km (0.075 R)
• M41: 19,744,077 km (0.082 R)
• M42: 21,090,457 km (0.097 R)
• M43: 21,565,730 km (0.092 R)
• M44: 22,164,869 km (0.076 R)
• M45: 22,708,658 km (0.111 R)
• M46: 23,809,548 km (0.114 R)
• M47: 23,994,750 km (0.085 R)
• M48: 24,428,734 km (0.102 R)
• M49: 24,865,260 km (0.069 R)
• M50: 25,493,422 km (0.072 R)
• M51: 26,381,584 km (0.068 R)
• M52: 27,022,163 km (0.092 R)
• M53: 27,992,604 km (0.082 R)
• M54: 28,908,592 km (0.12 R)
• M55: 29,701,760 km (0.1 R)
• M56: 30,167,607 km (0.12 R)
• M57: 31,987,316 km (0.112 R)
• M58: 32,464,832 km (0.111 R)
• M59: 32,601,714 km (0.069 R)
• M60: 32,876,077 km (0.068 R)
• M61: 33,082,372 km (0.053 R)
• M62: 34,468,397 km (0.078 R)
• M63: 34,677,983 km (0.076 R)
• M64: 36,440,545 km (0.099 R)
• M65: 37,440,308 km (0.082 R)
• M66: 38,738,967 km (0.075 R)
• M67: 39,759,224 km (0.085 R)
• M68: 40,493,451 km (0.074 R)
• M69: 40,640,805 km (0.11 R)
• M70: 41,528,818 km (0.093 R)
• M71: 41,900,568 km (0.117 R)
• M72: 44,610,683 km (0.034 R)
• M73: 45,986,834 km (0.07 R)
• M74: 46,525,835 km (0.12 R)
• M75: 48,389,376 km (0.101 R)
• M76: 49,409,035 km (0.027 R)
• M77: 49,724,238 km (0.03 R)
• M78: 50,594,449 km (0.118 R)
• M79: 50,673,736 km (0.053 R)
• M80: 51,469,596 km (0.047 R)
• M81: 51,709,102 km (0.075 R)
• M82: 51,869,023 km (0.075 R)
• M83: 52,349,830 km (0.046 R)
• M84: 53,719,847 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.4

Radius: 5

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.39 AU - 17.95 AU

Year: 22644 Days

Day: 19 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,661,179 km

• M1: 133,740 km (0.079 R)
• M2: 249,679 km (0.065 R)
• M3: 635,043 km (0.094 R)
• M4: 700,567 km (0.094 R)
• M5: 1,010,982 km (0.094 R)
• M6: 1,652,009 km (0.067 R)
• M7: 1,963,173 km (0.081 R)
• M8: 2,890,979 km (0.1 R)
• M9: 3,613,686 km (0.096 R)
• M10: 3,812,801 km (0.05 R)
• M11: 4,097,486 km (0.112 R)
• M12: 4,473,724 km (0.119 R)
• M13: 4,904,716 km (0.099 R)
• M14: 5,214,234 km (0.092 R)
• M15: 5,303,843 km (0.072 R)
• M16: 6,805,357 km (0.084 R)
• M17: 6,854,275 km (0.05 R)
• M18: 7,051,146 km (0.069 R)
• M19: 8,011,415 km (0.108 R)
• M20: 8,480,404 km (0.072 R)
• M21: 9,609,270 km (0.111 R)
• M22: 11,301,670 km (0.118 R)
• M23: 11,359,714 km (0.106 R)
• M24: 11,709,624 km (0.059 R)
• M25: 12,660,169 km (0.064 R)
• M26: 13,144,716 km (0.075 R)
• M27: 13,697,031 km (0.108 R)
• M28: 15,915,867 km (0.085 R)
• M29: 19,134,615 km (0.096 R)
• M30: 19,759,934 km (0.086 R)
• M31: 19,829,796 km (0.114 R)
• M32: 19,969,820 km (0.057 R)
• M33: 20,180,603 km (0.085 R)
• M34: 20,391,985 km (0.071 R)
• M35: 20,888,051 km (0.113 R)
• M36: 21,101,976 km (0.095 R)
• M37: 21,316,500 km (0.11 R)
• M38: 21,603,728 km (0.119 R)
• M39: 23,058,866 km (0.112 R)
• M40: 23,798,328 km (0.084 R)
• M41: 24,545,570 km (0.097 R)
• M42: 26,678,237 km (0.075 R)
• M43: 27,376,261 km (0.058 R)
• M44: 28,869,397 km (0.05 R)
• M45: 28,948,684 km (0.086 R)
• M46: 29,107,557 km (0.057 R)
• M47: 29,745,891 km (0.1 R)
• M48: 31,199,085 km (0.088 R)
• M49: 33,255,158 km (0.047 R)
• M50: 34,257,613 km (0.073 R)
• M51: 35,185,270 km (0.104 R)
• M52: 35,694,650 km (0.075 R)
• M53: 37,930,241 km (0.104 R)
• M54: 38,452,637 km (0.114 R)
• M55: 42,445,105 km (0.105 R)
• M56: 42,896,741 km (0.114 R)
• M57: 43,804,949 km (0.083 R)
• M58: 45,455,463 km (0.079 R)
• M59: 45,732,518 km (0.075 R)
• M60: 46,381,174 km (0.1 R)
• M61: 47,126,321 km (0.049 R)
• M62: 48,345,394 km (0.086 R)
• M63: 48,439,641 km (0.115 R)
• M64: 50,910,549 km (0.104 R)
• M65: 53,324,759 km (0.101 R)
• M66: 53,812,000 km (0.101 R)
• M67: 54,692,832 km (0.101 R)
• M68: 55,282,696 km (0.052 R)
• M69: 55,479,866 km (0.109 R)
• M70: 55,775,921 km (0.093 R)
• M71: 58,263,733 km (0.068 R)
• M72: 58,564,574 km (0.084 R)
• M73: 58,866,164 km (0.036 R)
• M74: 60,077,158 km (0.112 R)
• M75: 60,279,864 km (0.104 R)
• M76: 62,011,309 km (0.114 R)
• M77: 66,254,354 km (0.025 R)
• M78: 67,092,999 km (0.098 R)
• M79: 67,408,501 km (0.049 R)
• M80: 68,569,381 km (0.091 R)
• M81: 68,781,062 km (0.102 R)
• M82: 70,269,561 km (0.098 R)
• M83: 70,483,037 km (0.116 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit