🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.83 AU - 1.17 AU

Year: 351 Days

Day: 34.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 131.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.13 AU - 1.53 AU

Year: 539 Days

Day: 34.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 11.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.32 AU - 6.3 AU

Year: 4922 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,013,323 km

• M1: 159,621 km (0.087 R)
• M2: 272,867 km (0.114 R)
• M3: 381,175 km (0.049 R)
• M4: 549,922 km (0.116 R)
• M5: 784,491 km (0.04 R)
• M6: 924,515 km (0.108 R)
• M7: 1,185,114 km (0.1 R)
• M8: 1,300,903 km (0.053 R)
• M9: 1,396,347 km (0.093 R)
• M10: 1,619,995 km (0.094 R)
• M11: 2,345,695 km (0.072 R)
• M12: 2,433,808 km (0.072 R)
• M13: 2,735,397 km (0.055 R)
• M14: 2,969,667 km (0.085 R)
• M15: 3,161,901 km (0.114 R)
• M16: 3,626,552 km (0.09 R)
• M17: 4,166,002 km (0.112 R)
• M18: 4,381,722 km (0.098 R)
• M19: 4,730,733 km (0.103 R)
• M20: 4,880,481 km (0.119 R)
• M21: 5,069,872 km (0.118 R)
• M22: 5,534,373 km (0.05 R)
• M23: 5,613,211 km (0.116 R)
• M24: 6,012,638 km (0.058 R)
• M25: 6,400,694 km (0.1 R)
• M26: 6,923,689 km (0.084 R)
• M27: 7,460,595 km (0.086 R)
• M28: 7,944,245 km (0.044 R)
• M29: 8,438,068 km (0.091 R)
• M30: 8,528,874 km (0.11 R)
• M31: 8,620,129 km (0.09 R)
• M32: 9,290,925 km (0.055 R)
• M33: 10,584,648 km (0.101 R)
• M34: 10,707,318 km (0.043 R)
• M35: 10,781,070 km (0.086 R)
• M36: 11,352,683 km (0.102 R)
• M37: 11,579,025 km (0.087 R)
• M38: 12,036,196 km (0.105 R)
• M39: 12,447,590 km (0.087 R)
• M40: 13,257,962 km (0.078 R)
• M41: 13,870,116 km (0.108 R)
• M42: 14,112,166 km (0.049 R)
• M43: 14,655,056 km (0.118 R)
• M44: 15,149,627 km (0.106 R)
• M45: 15,288,005 km (0.102 R)
• M46: 15,537,983 km (0.066 R)
• M47: 16,239,746 km (0.067 R)
• M48: 17,645,218 km (0.075 R)
• M49: 18,377,201 km (0.113 R)
• M50: 18,554,325 km (0.111 R)
• M51: 18,821,207 km (0.104 R)
• M52: 19,178,896 km (0.032 R)
• M53: 19,991,960 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 11.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.63 AU - 7.61 AU

Year: 5321 Days

Day: 5.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,013,323 km

• M1: 275,858 km (0.115 R)
• M2: 391,198 km (0.103 R)
• M3: 609,163 km (0.101 R)
• M4: 682,914 km (0.095 R)
• M5: 996,322 km (0.114 R)
• M6: 1,573,470 km (0.097 R)
• M7: 1,714,691 km (0.095 R)
• M8: 2,047,995 km (0.074 R)
• M9: 2,301,563 km (0.073 R)
• M10: 3,100,565 km (0.102 R)
• M11: 3,279,185 km (0.052 R)
• M12: 3,438,357 km (0.049 R)
• M13: 3,646,747 km (0.083 R)
• M14: 3,717,058 km (0.094 R)
• M15: 4,149,247 km (0.052 R)
• M16: 4,396,233 km (0.115 R)
• M17: 4,521,596 km (0.09 R)
• M18: 4,648,155 km (0.095 R)
• M19: 5,352,013 km (0.053 R)
• M20: 6,455,447 km (0.081 R)
• M21: 6,569,590 km (0.103 R)
• M22: 7,033,045 km (0.073 R)
• M23: 7,239,041 km (0.109 R)
• M24: 7,717,754 km (0.054 R)
• M25: 8,895,389 km (0.043 R)
• M26: 9,054,411 km (0.089 R)
• M27: 9,310,971 km (0.094 R)
• M28: 9,667,762 km (0.111 R)
• M29: 10,194,646 km (0.076 R)
• M30: 10,495,188 km (0.032 R)
• M31: 10,697,145 km (0.066 R)
• M32: 10,934,408 km (0.058 R)
• M33: 11,139,207 km (0.063 R)
• M34: 11,517,989 km (0.105 R)
• M35: 11,865,954 km (0.065 R)
• M36: 12,429,937 km (0.077 R)
• M37: 12,822,781 km (0.071 R)
• M38: 13,147,259 km (0.063 R)
• M39: 13,328,721 km (0.107 R)
• M40: 13,841,244 km (0.082 R)
• M41: 14,136,999 km (0.085 R)
• M42: 14,923,285 km (0.112 R)
• M43: 15,188,522 km (0.12 R)
• M44: 15,264,518 km (0.118 R)
• M45: 15,646,890 km (0.05 R)
• M46: 16,109,746 km (0.104 R)
• M47: 16,342,969 km (0.104 R)
• M48: 16,655,629 km (0.05 R)
• M49: 17,286,782 km (0.12 R)
• M50: 17,565,333 km (0.12 R)
• M51: 17,845,530 km (0.12 R)
• M52: 19,227,066 km (0.1 R)
• M53: 19,930,625 km (0.093 R)
• M54: 20,600,674 km (0.043 R)
• M55: 20,938,466 km (0.087 R)
• M56: 21,320,539 km (0.038 R)
• M57: 21,705,005 km (0.097 R)
• M58: 22,394,203 km (0.083 R)
• M59: 22,567,736 km (0.076 R)
• M60: 22,654,503 km (0.065 R)
• M61: 23,397,556 km (0.085 R)
• M62: 23,750,008 km (0.08 R)
• M63: 24,148,537 km (0.109 R)
• M64: 24,594,040 km (0.12 R)
• M65: 24,862,568 km (0.117 R)
• M66: 25,132,143 km (0.093 R)
• M67: 25,222,201 km (0.101 R)
• M68: 27,462,280 km (0.118 R)
• M69: 27,555,030 km (0.086 R)
• M70: 28,020,579 km (0.071 R)
• M71: 28,959,305 km (0.111 R)
• M72: 29,337,638 km (0.049 R)
• M73: 29,575,050 km (0.076 R)
• M74: 29,717,767 km (0.094 R)
• M75: 30,290,876 km (0.103 R)
• M76: 30,674,894 km (0.057 R)
• M77: 31,109,027 km (0.06 R)
• M78: 31,545,105 km (0.058 R)
• M79: 31,885,739 km (0.048 R)
• M80: 32,325,407 km (0.118 R)
• M81: 32,570,448 km (0.063 R)
• M82: 33,013,258 km (0.102 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit