🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.7 AU - 0.8 AU

Year: 237 Days

Day: 35.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.69 AU - 1.93 AU

Year: 889 Days

Day: 31.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,118,647 km

• M1: 137,630 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 11

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.45 AU - 6.19 AU

Year: 4482 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 13,118,647 km

• M1: 152,141 km (0.064 R)
• M2: 221,106 km (0.103 R)
• M3: 307,573 km (0.117 R)
• M4: 458,368 km (0.105 R)
• M5: 531,970 km (0.106 R)
• M6: 684,410 km (0.063 R)
• M7: 862,881 km (0.059 R)
• M8: 958,174 km (0.101 R)
• M9: 1,035,068 km (0.057 R)
• M10: 1,114,055 km (0.1 R)
• M11: 1,464,414 km (0.11 R)
• M12: 1,580,202 km (0.11 R)
• M13: 1,848,730 km (0.089 R)
• M14: 1,960,330 km (0.077 R)
• M15: 2,031,240 km (0.114 R)
• M16: 2,429,619 km (0.059 R)
• M17: 2,661,645 km (0.069 R)
• M18: 2,804,511 km (0.097 R)
• M19: 3,081,118 km (0.048 R)
• M20: 3,591,097 km (0.108 R)
• M21: 3,731,569 km (0.097 R)
• M22: 3,856,035 km (0.087 R)
• M23: 4,127,405 km (0.049 R)
• M24: 4,237,808 km (0.057 R)
• M25: 4,765,739 km (0.104 R)
• M26: 4,900,976 km (0.091 R)
• M27: 4,978,916 km (0.087 R)
• M28: 5,135,994 km (0.077 R)
• M29: 5,556,065 km (0.118 R)
• M30: 5,739,472 km (0.07 R)
• M31: 6,008,000 km (0.064 R)
• M32: 6,259,624 km (0.049 R)
• M33: 6,600,557 km (0.12 R)
• M34: 6,903,792 km (0.115 R)
• M35: 7,682,000 km (0.034 R)
• M36: 7,978,204 km (0.11 R)
• M37: 8,278,148 km (0.111 R)
• M38: 8,417,872 km (0.073 R)
• M39: 8,984,549 km (0.052 R)
• M40: 9,320,845 km (0.102 R)
• M41: 9,808,384 km (0.09 R)
• M42: 9,956,337 km (0.114 R)
• M43: 10,104,887 km (0.118 R)
• M44: 10,254,336 km (0.098 R)
• M45: 10,354,267 km (0.111 R)
• M46: 10,605,741 km (0.087 R)
• M47: 10,706,869 km (0.066 R)
• M48: 10,935,754 km (0.058 R)
• M49: 11,114,673 km (0.091 R)
• M50: 11,243,178 km (0.119 R)
• M51: 11,346,400 km (0.118 R)
• M52: 11,553,593 km (0.116 R)
• M53: 12,315,495 km (0.09 R)
• M54: 12,475,116 km (0.093 R)
• M55: 12,742,747 km (0.074 R)
• M56: 13,147,858 km (0.101 R)
• M57: 13,557,157 km (0.097 R)
• M58: 14,053,822 km (0.094 R)
• M59: 14,725,367 km (0.093 R)
• M60: 14,951,559 km (0.07 R)
• M61: 15,150,375 km (0.063 R)
• M62: 15,493,253 km (0.117 R)
• M63: 15,954,463 km (0.039 R)
• M64: 16,654,881 km (0.09 R)
• M65: 16,949,738 km (0.094 R)
• M66: 17,127,311 km (0.096 R)
• M67: 17,395,091 km (0.094 R)
• M68: 17,604,229 km (0.075 R)
• M69: 17,934,690 km (0.056 R)
• M70: 18,176,291 km (0.047 R)
• M71: 18,662,783 km (0.099 R)
• M72: 19,184,281 km (0.055 R)
• M73: 19,462,384 km (0.118 R)
• M74: 20,116,426 km (0.093 R)
• M75: 20,273,204 km (0.055 R)
• M76: 20,840,928 km (0.108 R)
• M77: 21,031,366 km (0.051 R)
• M78: 21,190,538 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.2

Radius: 10.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.34 AU - 8.74 AU

Year: 6823 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 13,118,647 km

• M1: 135,087 km (0.078 R)
• M2: 239,506 km (0.03 R)
• M3: 338,390 km (0.109 R)
• M4: 573,409 km (0.112 R)
• M5: 806,781 km (0.062 R)
• M6: 952,639 km (0.113 R)
• M7: 1,144,723 km (0.088 R)
• M8: 2,597,767 km (0.067 R)
• M9: 2,715,800 km (0.095 R)
• M10: 2,835,628 km (0.098 R)
• M11: 3,098,322 km (0.073 R)
• M12: 3,350,693 km (0.027 R)
• M13: 3,799,188 km (0.077 R)
• M14: 3,875,782 km (0.102 R)
• M15: 4,030,615 km (0.101 R)
• M16: 4,207,291 km (0.108 R)
• M17: 5,492,635 km (0.086 R)
• M18: 6,178,093 km (0.109 R)
• M19: 6,336,667 km (0.047 R)
• M20: 6,405,033 km (0.026 R)
• M21: 6,473,549 km (0.077 R)
• M22: 6,588,589 km (0.067 R)
• M23: 7,872,438 km (0.111 R)
• M24: 8,568,068 km (0.087 R)
• M25: 8,669,197 km (0.103 R)
• M26: 8,872,351 km (0.071 R)
• M27: 9,700,973 km (0.087 R)
• M28: 9,806,290 km (0.119 R)
• M29: 10,689,665 km (0.105 R)
• M30: 10,771,196 km (0.082 R)
• M31: 11,072,187 km (0.085 R)
• M32: 12,935,129 km (0.088 R)
• M33: 13,606,974 km (0.087 R)
• M34: 14,651,167 km (0.094 R)
• M35: 14,832,778 km (0.069 R)
• M36: 16,312,152 km (0.06 R)
• M37: 17,967,452 km (0.081 R)
• M38: 18,389,617 km (0.061 R)
• M39: 18,979,482 km (0.076 R)
• M40: 20,413,826 km (0.113 R)
• M41: 21,058,593 km (0.076 R)
• M42: 21,400,723 km (0.094 R)
• M43: 22,263,903 km (0.084 R)
• M44: 23,597,867 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 10.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.67 AU - 10.83 AU

Year: 10275 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 13,118,647 km

• M1: 135,386 km (0.102 R)
• M2: 225,594 km (0.075 R)
• M3: 503,696 km (0.042 R)
• M4: 596,746 km (0.105 R)
• M5: 682,914 km (0.104 R)
• M6: 773,571 km (0.072 R)
• M7: 1,478,775 km (0.05 R)
• M8: 1,801,906 km (0.059 R)
• M9: 2,033,334 km (0.058 R)
• M10: 2,221,080 km (0.113 R)
• M11: 2,306,500 km (0.112 R)
• M12: 2,625,443 km (0.025 R)
• M13: 2,715,800 km (0.103 R)
• M14: 2,946,779 km (0.082 R)
• M15: 3,040,876 km (0.12 R)
• M16: 3,464,836 km (0.051 R)
• M17: 3,576,885 km (0.112 R)
• M18: 3,753,710 km (0.109 R)
• M19: 5,704,466 km (0.12 R)
• M20: 6,211,603 km (0.115 R)
• M21: 6,842,307 km (0.079 R)
• M22: 7,015,093 km (0.1 R)
• M23: 7,252,954 km (0.081 R)
• M24: 7,574,290 km (0.08 R)
• M25: 8,247,630 km (0.111 R)
• M26: 9,721,618 km (0.077 R)
• M27: 9,933,598 km (0.063 R)
• M28: 11,591,591 km (0.111 R)
• M29: 13,060,193 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit