🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.68 AU - 0.74 AU

Year: 208 Days

Day: 45.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,361,411 km

• M1: 189,541 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.63 AU - 0.81 AU

Year: 213 Days

Day: 41 Hours

Environment

Temp: 171 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,361,411 km

• M1: 120,127 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.31 AU - 1.75 AU

Year: 659 Days

Day: 35.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,361,411 km

• M1: 596,596 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.8

Radius: 8.8

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.99 AU - 11.75 AU

Year: 10799 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,361,411 km

• M1: 601,832 km (0.064 R)
• M2: 703,559 km (0.111 R)
• M3: 905,815 km (0.082 R)
• M4: 1,211,593 km (0.087 R)
• M5: 1,889,720 km (0.069 R)
• M6: 2,334,624 km (0.093 R)
• M7: 2,696,651 km (0.111 R)
• M8: 2,753,798 km (0.025 R)
• M9: 2,928,229 km (0.067 R)
• M10: 3,016,791 km (0.108 R)
• M11: 3,257,194 km (0.058 R)
• M12: 3,504,031 km (0.112 R)
• M13: 3,725,137 km (0.107 R)
• M14: 4,483,149 km (0.113 R)
• M15: 4,619,732 km (0.105 R)
• M16: 4,723,254 km (0.079 R)
• M17: 5,109,066 km (0.09 R)
• M18: 5,251,932 km (0.119 R)
• M19: 5,651,508 km (0.079 R)
• M20: 6,790,846 km (0.116 R)
• M21: 7,066,854 km (0.087 R)
• M22: 7,346,452 km (0.078 R)
• M23: 7,875,281 km (0.099 R)
• M24: 8,500,899 km (0.037 R)
• M25: 8,670,393 km (0.1 R)
• M26: 8,969,739 km (0.087 R)
• M27: 9,185,758 km (0.12 R)
• M28: 9,359,740 km (0.044 R)
• M29: 9,447,106 km (0.046 R)
• M30: 10,974,201 km (0.118 R)
• M31: 11,671,925 km (0.107 R)
• M32: 11,813,295 km (0.111 R)
• M33: 12,145,103 km (0.036 R)
• M34: 13,012,621 km (0.025 R)
• M35: 13,503,302 km (0.115 R)
• M36: 14,300,808 km (0.106 R)
• M37: 14,806,898 km (0.108 R)
• M38: 15,011,099 km (0.11 R)
• M39: 15,164,736 km (0.045 R)
• M40: 15,680,998 km (0.113 R)
• M41: 16,996,412 km (0.105 R)
• M42: 17,586,426 km (0.099 R)
• M43: 18,019,812 km (0.057 R)
• M44: 18,237,776 km (0.094 R)
• M45: 18,621,345 km (0.074 R)
• M46: 19,284,961 km (0.105 R)
• M47: 19,900,257 km (0.059 R)
• M48: 21,149,997 km (0.115 R)
• M49: 21,322,334 km (0.112 R)
• M50: 22,249,542 km (0.115 R)
• M51: 22,542,006 km (0.105 R)
• M52: 24,083,312 km (0.036 R)
• M53: 24,624,857 km (0.111 R)
• M54: 24,685,145 km (0.113 R)
• M55: 24,866,756 km (0.077 R)
• M56: 26,954,844 km (0.109 R)
• M57: 27,141,691 km (0.04 R)
• M58: 27,266,606 km (0.113 R)
• M59: 28,398,912 km (0.104 R)
• M60: 28,589,051 km (0.116 R)
• M61: 29,290,216 km (0.089 R)
• M62: 30,449,599 km (0.104 R)
• M63: 30,709,301 km (0.039 R)
• M64: 30,839,451 km (0.071 R)
• M65: 32,879,667 km (0.098 R)
• M66: 34,151,548 km (0.095 R)
• M67: 34,286,336 km (0.097 R)
• M68: 36,881,410 km (0.074 R)
• M69: 37,019,788 km (0.073 R)
• M70: 37,574,796 km (0.039 R)
• M71: 37,713,922 km (0.047 R)
• M72: 38,342,383 km (0.109 R)
• M73: 39,822,355 km (0.056 R)
• M74: 40,747,767 km (0.072 R)
• M75: 41,536,447 km (0.085 R)
• M76: 41,680,360 km (0.096 R)
• M77: 41,824,423 km (0.03 R)
• M78: 42,474,875 km (0.114 R)
• M79: 43,566,490 km (0.095 R)
• M80: 44,446,275 km (0.06 R)
• M81: 45,036,140 km (0.072 R)
• M82: 45,480,296 km (0.066 R)
• M83: 45,554,347 km (0.086 R)
• M84: 45,702,897 km (0.084 R)
• M85: 46,971,039 km (0.114 R)
• M86: 47,797,716 km (0.113 R)
• M87: 50,383,366 km (0.104 R)
• M88: 51,693,095 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.6

Radius: 3.7

Gravity: 35.03 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.25 AU - 17.55 AU

Year: 19030 Days

Day: 22.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,361,411 km

• M1: 51,910 km (0.104 R)
• M2: 121,324 km (0.061 R)
• M3: 178,171 km (0.077 R)
• M4: 304,132 km (0.066 R)
• M5: 368,609 km (0.091 R)
• M6: 798,254 km (0.031 R)
• M7: 888,462 km (0.094 R)
• M8: 934,837 km (0.115 R)
• M9: 1,334,263 km (0.06 R)
• M10: 1,579,754 km (0.101 R)
• M11: 1,722,021 km (0.113 R)
• M12: 2,626,490 km (0.108 R)
• M13: 2,761,128 km (0.11 R)
• M14: 3,214,110 km (0.116 R)
• M15: 3,802,628 km (0.09 R)
• M16: 3,840,477 km (0.093 R)
• M17: 4,148,050 km (0.076 R)
• M18: 5,285,442 km (0.113 R)
• M19: 6,064,099 km (0.09 R)
• M20: 7,821,725 km (0.069 R)
• M21: 8,161,461 km (0.099 R)
• M22: 8,605,468 km (0.069 R)
• M23: 8,956,125 km (0.111 R)
• M24: 9,516,669 km (0.119 R)
• M25: 10,564,452 km (0.083 R)
• M26: 11,101,957 km (0.05 R)
• M27: 11,265,019 km (0.119 R)
• M28: 12,036,046 km (0.112 R)
• M29: 12,147,497 km (0.074 R)
• M30: 12,427,843 km (0.046 R)
• M31: 13,454,683 km (0.098 R)
• M32: 13,570,472 km (0.114 R)
• M33: 13,861,290 km (0.098 R)
• M34: 14,154,203 km (0.097 R)
• M35: 15,225,323 km (0.093 R)
• M36: 18,462,920 km (0.107 R)
• M37: 19,109,183 km (0.106 R)
• M38: 20,623,263 km (0.059 R)
• M39: 20,823,575 km (0.101 R)
• M40: 21,226,143 km (0.106 R)
• M41: 21,563,635 km (0.089 R)
• M42: 21,631,254 km (0.117 R)
• M43: 22,724,066 km (0.108 R)
• M44: 23,555,382 km (0.085 R)
• M45: 25,105,215 km (0.078 R)
• M46: 25,247,633 km (0.12 R)
• M47: 26,760,217 km (0.101 R)
• M48: 26,978,779 km (0.069 R)
• M49: 28,822,274 km (0.114 R)
• M50: 29,270,619 km (0.057 R)
• M51: 30,174,489 km (0.103 R)
• M52: 30,401,878 km (0.101 R)
• M53: 30,553,720 km (0.112 R)
• M54: 31,393,712 km (0.103 R)
• M55: 31,778,028 km (0.103 R)
• M56: 32,241,333 km (0.11 R)
• M57: 32,862,463 km (0.086 R)
• M58: 34,037,704 km (0.112 R)
• M59: 38,791,625 km (0.083 R)
• M60: 39,286,645 km (0.115 R)
• M61: 39,617,705 km (0.084 R)
• M62: 40,951,520 km (0.107 R)
• M63: 42,046,127 km (0.118 R)
• M64: 42,469,639 km (0.118 R)
• M65: 44,263,766 km (0.037 R)
• M66: 44,349,934 km (0.117 R)
• M67: 44,435,953 km (0.037 R)
• M68: 45,300,180 km (0.056 R)
• M69: 46,344,373 km (0.044 R)
• M70: 48,279,571 km (0.11 R)
• M71: 51,231,137 km (0.096 R)
• M72: 52,318,863 km (0.065 R)
• M73: 55,441,868 km (0.119 R)
• M74: 57,494,650 km (0.105 R)
• M75: 58,435,920 km (0.074 R)
• M76: 58,813,804 km (0.085 R)
• M77: 59,857,250 km (0.102 R)
• M78: 60,620,049 km (0.119 R)
• M79: 65,067,743 km (0.118 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit