🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.81 AU - 1.17 AU

Year: 362 Days

Day: 20.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.25 AU - 1.55 AU

Year: 608 Days

Day: 14.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.17 AU - 2.63 AU

Year: 1365 Days

Day: 16.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,492,555 km

• M1: 695,331 km (0.052 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.4

Radius: 10.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10 AU - 14.02 AU

Year: 15279 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,492,555 km

• M1: 132,394 km (0.037 R)
• M2: 284,984 km (0.082 R)
• M3: 360,980 km (0.09 R)
• M4: 686,953 km (0.104 R)
• M5: 1,021,604 km (0.064 R)
• M6: 1,465,162 km (0.096 R)
• M7: 1,871,320 km (0.025 R)
• M8: 2,128,927 km (0.113 R)
• M9: 2,340,608 km (0.105 R)
• M10: 2,456,247 km (0.096 R)
• M11: 2,892,026 km (0.064 R)
• M12: 3,368,196 km (0.12 R)
• M13: 3,482,938 km (0.115 R)
• M14: 3,783,929 km (0.086 R)
• M15: 4,075,944 km (0.101 R)
• M16: 4,233,620 km (0.057 R)
• M17: 4,958,571 km (0.102 R)
• M18: 5,585,685 km (0.091 R)
• M19: 5,682,774 km (0.091 R)
• M20: 5,780,611 km (0.045 R)
• M21: 6,257,829 km (0.098 R)
• M22: 6,480,879 km (0.099 R)
• M23: 6,830,639 km (0.085 R)
• M24: 7,420,354 km (0.097 R)
• M25: 7,721,195 km (0.101 R)
• M26: 7,873,336 km (0.096 R)
• M27: 8,580,784 km (0.112 R)
• M28: 8,670,693 km (0.091 R)
• M29: 9,633,355 km (0.116 R)
• M30: 10,174,899 km (0.04 R)
• M31: 10,413,358 km (0.067 R)
• M32: 10,871,726 km (0.054 R)
• M33: 11,312,142 km (0.062 R)
• M34: 11,435,411 km (0.089 R)
• M35: 11,833,192 km (0.111 R)
• M36: 11,908,290 km (0.066 R)
• M37: 12,463,747 km (0.068 R)
• M38: 12,591,204 km (0.039 R)
• M39: 12,976,119 km (0.094 R)
• M40: 13,391,104 km (0.028 R)
• M41: 13,626,272 km (0.091 R)
• M42: 13,731,289 km (0.09 R)
• M43: 14,688,566 km (0.098 R)
• M44: 15,202,435 km (0.094 R)
• M45: 15,667,385 km (0.114 R)
• M46: 15,804,865 km (0.106 R)
• M47: 16,220,149 km (0.113 R)
• M48: 16,779,346 km (0.077 R)
• M49: 17,773,274 km (0.069 R)
• M50: 17,974,334 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.5

Radius: 4.6

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.8 AU - 16.88 AU

Year: 19934 Days

Day: 15.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,492,555 km

• M1: 67,169 km (0.119 R)
• M2: 241,152 km (0.1 R)
• M3: 452,982 km (0.073 R)
• M4: 1,058,704 km (0.083 R)
• M5: 1,128,866 km (0.058 R)
• M6: 1,348,475 km (0.105 R)
• M7: 1,450,351 km (0.037 R)
• M8: 1,528,591 km (0.114 R)
• M9: 1,581,399 km (0.092 R)
• M10: 2,113,519 km (0.102 R)
• M11: 2,322,507 km (0.09 R)
• M12: 2,538,077 km (0.072 R)
• M13: 3,155,468 km (0.045 R)
• M14: 3,222,937 km (0.112 R)
• M15: 3,257,045 km (0.047 R)
• M16: 3,533,203 km (0.08 R)
• M17: 3,961,352 km (0.118 R)
• M18: 4,710,987 km (0.103 R)
• M19: 6,166,424 km (0.047 R)
• M20: 7,030,053 km (0.112 R)
• M21: 7,162,896 km (0.109 R)
• M22: 7,296,636 km (0.066 R)
• M23: 7,885,154 km (0.057 R)
• M24: 7,931,081 km (0.076 R)
• M25: 8,630,451 km (0.061 R)
• M26: 9,059,497 km (0.06 R)
• M27: 9,987,752 km (0.064 R)
• M28: 10,087,235 km (0.086 R)
• M29: 11,306,308 km (0.093 R)
• M30: 11,827,806 km (0.108 R)
• M31: 12,786,280 km (0.111 R)
• M32: 13,220,113 km (0.064 R)
• M33: 13,603,832 km (0.12 R)
• M34: 14,102,442 km (0.081 R)
• M35: 14,382,040 km (0.112 R)
• M36: 14,494,388 km (0.081 R)
• M37: 14,607,035 km (0.117 R)
• M38: 14,946,772 km (0.094 R)
• M39: 15,003,619 km (0.112 R)
• M40: 15,288,902 km (0.088 R)
• M41: 15,576,130 km (0.065 R)
• M42: 15,923,197 km (0.032 R)
• M43: 16,566,019 km (0.11 R)
• M44: 16,624,811 km (0.103 R)
• M45: 17,336,448 km (0.1 R)
• M46: 17,396,288 km (0.109 R)
• M47: 17,816,508 km (0.081 R)
• M48: 18,605,637 km (0.044 R)
• M49: 19,035,431 km (0.07 R)
• M50: 19,406,285 km (0.042 R)
• M51: 19,530,451 km (0.095 R)
• M52: 19,592,684 km (0.098 R)
• M53: 20,218,003 km (0.067 R)
• M54: 20,343,964 km (0.081 R)
• M55: 22,719,129 km (0.039 R)
• M56: 23,310,041 km (0.085 R)
• M57: 24,305,914 km (0.04 R)
• M58: 25,248,081 km (0.107 R)
• M59: 26,476,729 km (0.109 R)
• M60: 26,545,544 km (0.097 R)
• M61: 27,794,686 km (0.093 R)
• M62: 27,934,560 km (0.075 R)
• M63: 28,426,438 km (0.108 R)
• M64: 29,560,988 km (0.119 R)
• M65: 29,632,496 km (0.112 R)
• M66: 29,703,854 km (0.099 R)
• M67: 29,990,334 km (0.116 R)
• M68: 31,000,120 km (0.079 R)
• M69: 32,241,183 km (0.076 R)
• M70: 32,535,443 km (0.059 R)
• M71: 35,451,853 km (0.058 R)
• M72: 36,289,451 km (0.109 R)
• M73: 36,519,084 km (0.072 R)
• M74: 36,595,678 km (0.111 R)
• M75: 36,825,909 km (0.116 R)
• M76: 37,828,963 km (0.072 R)
• M77: 39,468,257 km (0.082 R)
• M78: 40,098,812 km (0.115 R)
• M79: 40,653,221 km (0.104 R)
• M80: 42,412,343 km (0.041 R)
• M81: 45,097,176 km (0.112 R)
• M82: 47,585,287 km (0.078 R)
• M83: 50,117,531 km (0.053 R)
• M84: 50,373,193 km (0.101 R)
• M85: 50,714,725 km (0.119 R)
• M86: 51,743,809 km (0.043 R)
• M87: 51,915,996 km (0.12 R)
• M88: 52,260,969 km (0.097 R)
• M89: 54,609,356 km (0.117 R)
• M90: 55,135,791 km (0.116 R)
• M91: 55,399,682 km (0.066 R)
• M92: 56,725,418 km (0.116 R)
• M93: 57,169,574 km (0.113 R)
• M94: 60,401,935 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 19,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit