🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.68 AU - 1.12 AU

Year: 297 Days

Day: 37.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.92 AU - 1.24 AU

Year: 391 Days

Day: 37.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,336,180 km

• M1: 318,045 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.23 AU - 2.55 AU

Year: 1287 Days

Day: 43 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,336,180 km

• M1: 481,556 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.18 AU - 3.48 AU

Year: 2116 Days

Day: 15.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.68 AU - 4.34 AU

Year: 2796 Days

Day: 30 Hours

Environment

Temp: -109 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,336,180 km

• M1: 55,950 km (0.105 R)
• M2: 376,837 km (0.076 R)

Asteroid Belt

Center: 8.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 14.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.92 AU - 13.1 AU

Year: 16342 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,336,180 km

• M1: 256,710 km (0.116 R)
• M2: 602,431 km (0.081 R)
• M3: 698,173 km (0.108 R)
• M4: 926,759 km (0.111 R)
• M5: 1,120,488 km (0.087 R)
• M6: 1,222,963 km (0.083 R)
• M7: 1,415,944 km (0.081 R)
• M8: 1,857,557 km (0.083 R)
• M9: 2,236,638 km (0.086 R)
• M10: 2,395,361 km (0.108 R)
• M11: 2,696,352 km (0.117 R)
• M12: 3,829,705 km (0.091 R)
• M13: 4,281,491 km (0.101 R)
• M14: 4,513,817 km (0.105 R)
• M15: 4,750,331 km (0.116 R)
• M16: 4,921,920 km (0.03 R)
• M17: 5,130,459 km (0.049 R)
• M18: 5,377,595 km (0.109 R)
• M19: 5,847,033 km (0.05 R)
• M20: 6,595,321 km (0.03 R)
• M21: 7,294,542 km (0.043 R)
• M22: 7,572,943 km (0.096 R)
• M23: 7,895,476 km (0.107 R)
• M24: 8,346,364 km (0.088 R)
• M25: 9,102,432 km (0.109 R)
• M26: 9,316,357 km (0.102 R)
• M27: 9,749,144 km (0.101 R)
• M28: 11,178,402 km (0.072 R)
• M29: 12,959,664 km (0.071 R)
• M30: 13,104,175 km (0.038 R)
• M31: 14,377,851 km (0.085 R)
• M32: 14,527,449 km (0.078 R)
• M33: 14,928,671 km (0.079 R)
• M34: 15,029,500 km (0.094 R)
• M35: 15,130,628 km (0.054 R)
• M36: 15,282,769 km (0.09 R)
• M37: 15,690,872 km (0.106 R)
• M38: 16,050,954 km (0.111 R)
• M39: 16,154,326 km (0.104 R)
• M40: 16,570,059 km (0.07 R)
• M41: 16,779,346 km (0.069 R)
• M42: 17,625,023 km (0.117 R)
• M43: 17,945,761 km (0.067 R)
• M44: 18,974,096 km (0.066 R)
• M45: 19,688,725 km (0.099 R)
• M46: 20,356,231 km (0.04 R)
• M47: 21,031,067 km (0.104 R)
• M48: 21,542,243 km (0.112 R)
• M49: 22,403,029 km (0.066 R)
• M50: 23,216,692 km (0.088 R)
• M51: 23,450,962 km (0.085 R)
• M52: 23,744,922 km (0.038 R)
• M53: 24,336,432 km (0.062 R)
• M54: 24,932,729 km (0.118 R)
• M55: 25,473,675 km (0.106 R)
• M56: 27,613,822 km (0.094 R)
• M57: 27,924,238 km (0.042 R)
• M58: 28,111,085 km (0.119 R)
• M59: 28,548,659 km (0.099 R)
• M60: 28,925,347 km (0.098 R)
• M61: 30,385,123 km (0.096 R)
• M62: 30,834,216 km (0.091 R)
• M63: 32,325,108 km (0.102 R)
• M64: 33,244,088 km (0.112 R)
• M65: 34,839,399 km (0.067 R)
• M66: 35,242,117 km (0.043 R)
• M67: 36,120,107 km (0.083 R)
• M68: 36,936,761 km (0.093 R)
• M69: 37,142,010 km (0.035 R)
• M70: 37,484,738 km (0.101 R)
• M71: 38,796,712 km (0.076 R)
• M72: 39,214,239 km (0.106 R)
• M73: 39,633,113 km (0.105 R)
• M74: 40,687,030 km (0.082 R)
• M75: 41,252,959 km (0.117 R)
• M76: 44,048,495 km (0.073 R)
• M77: 47,053,018 km (0.079 R)
• M78: 47,349,671 km (0.06 R)
• M79: 47,498,222 km (0.089 R)
• M80: 49,217,849 km (0.095 R)
• M81: 50,047,519 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.6

Radius: 3.4

Gravity: 37.42 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.75 AU - 15.87 AU

Year: 21892 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,336,180 km

• M1: 457,620 km (0.057 R)
• M2: 703,708 km (0.095 R)
• M3: 771,027 km (0.1 R)
• M4: 793,916 km (0.095 R)
• M5: 1,270,984 km (0.117 R)
• M6: 1,353,262 km (0.06 R)
• M7: 1,759,421 km (0.069 R)
• M8: 2,135,659 km (0.119 R)
• M9: 2,851,036 km (0.111 R)
• M10: 3,067,953 km (0.069 R)
• M11: 5,158,733 km (0.064 R)
• M12: 5,202,416 km (0.097 R)
• M13: 5,422,474 km (0.059 R)
• M14: 5,690,703 km (0.117 R)
• M15: 5,781,210 km (0.104 R)
• M16: 6,615,667 km (0.099 R)
• M17: 6,806,254 km (0.032 R)
• M18: 6,950,317 km (0.116 R)
• M19: 7,095,427 km (0.05 R)
• M20: 7,536,591 km (0.055 R)
• M21: 8,808,173 km (0.085 R)
• M22: 9,548,682 km (0.108 R)
• M23: 9,763,954 km (0.071 R)
• M24: 10,089,778 km (0.112 R)
• M25: 10,474,394 km (0.076 R)
• M26: 10,696,397 km (0.036 R)
• M27: 11,201,440 km (0.036 R)
• M28: 11,714,261 km (0.033 R)
• M29: 11,944,642 km (0.108 R)
• M30: 12,002,387 km (0.06 R)
• M31: 13,118,686 km (0.053 R)
• M32: 13,417,882 km (0.09 R)
• M33: 15,009,753 km (0.057 R)
• M34: 16,854,295 km (0.104 R)
• M35: 18,500,769 km (0.052 R)
• M36: 18,634,659 km (0.072 R)
• M37: 18,768,848 km (0.047 R)
• M38: 19,854,330 km (0.045 R)
• M39: 20,751,169 km (0.117 R)
• M40: 21,449,941 km (0.094 R)
• M41: 21,943,614 km (0.09 R)
• M42: 22,227,551 km (0.076 R)
• M43: 23,230,455 km (0.116 R)
• M44: 23,955,705 km (0.1 R)
• M45: 24,909,841 km (0.102 R)
• M46: 25,279,946 km (0.111 R)
• M47: 25,577,496 km (0.07 R)
• M48: 27,234,292 km (0.09 R)
• M49: 27,463,028 km (0.116 R)
• M50: 28,770,363 km (0.091 R)
• M51: 29,392,690 km (0.081 R)
• M52: 30,492,235 km (0.1 R)
• M53: 30,571,372 km (0.1 R)
• M54: 30,729,647 km (0.106 R)
• M55: 31,126,679 km (0.102 R)
• M56: 31,765,313 km (0.1 R)
• M57: 35,603,994 km (0.043 R)
• M58: 36,607,197 km (0.075 R)
• M59: 37,028,016 km (0.081 R)
• M60: 38,129,505 km (0.098 R)
• M61: 38,385,168 km (0.098 R)
• M62: 38,812,569 km (0.092 R)
• M63: 38,898,289 km (0.028 R)
• M64: 39,844,944 km (0.114 R)
• M65: 42,288,476 km (0.114 R)
• M66: 42,641,527 km (0.1 R)
• M67: 43,795,674 km (0.101 R)
• M68: 45,410,583 km (0.118 R)
• M69: 46,225,293 km (0.104 R)
• M70: 46,497,861 km (0.089 R)
• M71: 47,960,928 km (0.118 R)
• M72: 48,698,146 km (0.116 R)
• M73: 49,997,254 km (0.104 R)
• M74: 51,213,784 km (0.119 R)
• M75: 51,872,762 km (0.088 R)
• M76: 52,250,647 km (0.117 R)
• M77: 54,632,993 km (0.103 R)
• M78: 54,729,035 km (0.1 R)
• M79: 55,113,651 km (0.112 R)
• M80: 56,176,095 km (0.109 R)
• M81: 57,050,345 km (0.099 R)
• M82: 57,147,883 km (0.095 R)
• M83: 57,440,496 km (0.067 R)
• M84: 58,517,601 km (0.073 R)
• M85: 59,997,124 km (0.101 R)
• M86: 60,691,707 km (0.116 R)
• M87: 61,888,639 km (0.066 R)
• M88: 63,395,838 km (0.104 R)
• M89: 64,813,427 km (0.119 R)
• M90: 66,754,011 km (0.105 R)
• M91: 67,782,945 km (0.104 R)
• M92: 67,886,167 km (0.098 R)
• M93: 68,092,612 km (0.115 R)
• M94: 69,024,607 km (0.1 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 14,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit