🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.85 AU - 1.15 AU

Year: 356 Days

Day: 31.1 Hours

Environment

Temp: 72 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,763,303 km

• M1: 622,626 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.9 AU - 3.1 AU

Year: 1409 Days

Day: 19.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.6 AU - 4.46 AU

Year: 2884 Days

Day: 47.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,763,303 km

• M1: 628,461 km (0.117 R)
• M2: 1,255,874 km (0.061 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.53 AU - 4.55 AU

Year: 3448 Days

Day: 37.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,763,303 km

• M1: 1,464,862 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 11.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.8 AU - 7.46 AU

Year: 6085 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,763,303 km

• M1: 159,172 km (0.103 R)
• M2: 232,475 km (0.077 R)
• M3: 318,344 km (0.108 R)
• M4: 738,415 km (0.076 R)
• M5: 1,288,038 km (0.049 R)
• M6: 1,856,659 km (0.088 R)
• M7: 1,932,804 km (0.091 R)
• M8: 2,194,900 km (0.074 R)
• M9: 2,357,812 km (0.089 R)
• M10: 2,870,484 km (0.087 R)
• M11: 3,034,144 km (0.117 R)
• M12: 3,402,005 km (0.102 R)
• M13: 3,527,817 km (0.084 R)
• M14: 3,671,281 km (0.108 R)
• M15: 3,996,956 km (0.11 R)
• M16: 4,694,082 km (0.066 R)
• M17: 5,119,688 km (0.11 R)
• M18: 5,191,944 km (0.114 R)
• M19: 5,447,158 km (0.059 R)
• M20: 5,539,310 km (0.119 R)
• M21: 5,913,305 km (0.073 R)
• M22: 6,008,150 km (0.12 R)
• M23: 6,666,231 km (0.078 R)
• M24: 6,824,356 km (0.111 R)
• M25: 7,490,066 km (0.102 R)
• M26: 8,008,273 km (0.11 R)
• M27: 8,282,337 km (0.067 R)
• M28: 8,516,756 km (0.079 R)
• M29: 8,602,476 km (0.051 R)
• M30: 8,774,962 km (0.093 R)
• M31: 8,970,188 km (0.088 R)
• M32: 9,254,872 km (0.085 R)
• M33: 9,587,129 km (0.105 R)
• M34: 9,878,247 km (0.081 R)
• M35: 10,354,716 km (0.08 R)
• M36: 10,931,715 km (0.109 R)
• M37: 11,235,847 km (0.106 R)
• M38: 11,519,186 km (0.107 R)
• M39: 11,828,704 km (0.098 R)
• M40: 12,020,488 km (0.116 R)
• M41: 12,237,704 km (0.08 R)
• M42: 12,358,878 km (0.115 R)
• M43: 12,773,863 km (0.088 R)
• M44: 13,020,101 km (0.052 R)
• M45: 13,118,985 km (0.059 R)
• M46: 13,267,835 km (0.053 R)
• M47: 13,818,655 km (0.102 R)
• M48: 13,894,351 km (0.057 R)
• M49: 14,402,535 km (0.11 R)
• M50: 14,864,942 km (0.077 R)
• M51: 14,942,583 km (0.083 R)
• M52: 15,098,165 km (0.054 R)
• M53: 15,463,184 km (0.102 R)
• M54: 16,095,684 km (0.101 R)
• M55: 16,468,482 km (0.116 R)
• M56: 16,952,132 km (0.039 R)
• M57: 17,033,214 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 8.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.74 AU - 9.22 AU

Year: 8035 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,763,303 km

• M1: 116,238 km (0.101 R)
• M2: 209,138 km (0.095 R)
• M3: 308,321 km (0.049 R)
• M4: 702,661 km (0.092 R)
• M5: 802,144 km (0.117 R)
• M6: 974,181 km (0.083 R)
• M7: 1,863,241 km (0.087 R)
• M8: 2,147,926 km (0.092 R)
• M9: 2,239,779 km (0.106 R)
• M10: 2,389,527 km (0.115 R)
• M11: 2,858,516 km (0.105 R)
• M12: 2,959,794 km (0.099 R)
• M13: 3,270,957 km (0.076 R)
• M14: 3,355,779 km (0.105 R)
• M15: 3,614,584 km (0.118 R)
• M16: 3,724,239 km (0.056 R)
• M17: 4,359,432 km (0.1 R)
• M18: 4,594,300 km (0.107 R)
• M19: 4,833,507 km (0.099 R)
• M20: 5,651,359 km (0.04 R)
• M21: 5,779,115 km (0.067 R)
• M22: 6,089,531 km (0.101 R)
• M23: 6,167,920 km (0.112 R)
• M24: 6,485,068 km (0.078 R)
• M25: 6,538,474 km (0.103 R)
• M26: 6,672,514 km (0.101 R)
• M27: 7,080,318 km (0.102 R)
• M28: 7,190,571 km (0.047 R)
• M29: 7,693,071 km (0.12 R)
• M30: 7,920,160 km (0.102 R)
• M31: 8,063,176 km (0.08 R)
• M32: 8,120,621 km (0.038 R)
• M33: 8,264,834 km (0.065 R)
• M34: 8,439,115 km (0.079 R)
• M35: 8,585,272 km (0.119 R)
• M36: 8,702,707 km (0.12 R)
• M37: 8,850,360 km (0.113 R)
• M38: 8,968,991 km (0.087 R)
• M39: 9,449,200 km (0.084 R)
• M40: 9,692,296 km (0.1 R)
• M41: 9,753,482 km (0.045 R)
• M42: 9,814,817 km (0.081 R)
• M43: 9,937,637 km (0.073 R)
• M44: 10,340,654 km (0.064 R)
• M45: 11,034,638 km (0.067 R)
• M46: 11,130,530 km (0.097 R)
• M47: 11,387,390 km (0.036 R)
• M48: 11,874,331 km (0.111 R)
• M49: 12,169,787 km (0.108 R)
• M50: 12,434,425 km (0.077 R)
• M51: 13,036,856 km (0.082 R)
• M52: 13,205,902 km (0.117 R)
• M53: 13,511,979 km (0.087 R)
• M54: 14,027,344 km (0.072 R)
• M55: 14,689,464 km (0.07 R)
• M56: 14,830,086 km (0.058 R)
• M57: 15,326,003 km (0.073 R)
• M58: 15,397,361 km (0.059 R)
• M59: 15,504,473 km (0.063 R)
• M60: 15,827,305 km (0.066 R)
• M61: 16,297,641 km (0.089 R)
• M62: 16,406,847 km (0.086 R)
• M63: 17,141,074 km (0.086 R)
• M64: 17,886,071 km (0.105 R)
• M65: 18,111,665 km (0.091 R)
• M66: 18,375,854 km (0.107 R)
• M67: 18,565,545 km (0.107 R)
• M68: 18,755,833 km (0.053 R)
• M69: 19,871,833 km (0.032 R)
• M70: 20,418,464 km (0.061 R)
• M71: 22,168,011 km (0.049 R)
• M72: 23,142,491 km (0.115 R)
• M73: 23,224,321 km (0.061 R)
• M74: 23,306,151 km (0.104 R)
• M75: 23,758,535 km (0.086 R)
• M76: 23,841,113 km (0.05 R)
• M77: 25,217,115 km (0.057 R)
• M78: 25,723,803 km (0.119 R)
• M79: 25,808,625 km (0.073 R)
• M80: 25,935,932 km (0.104 R)
• M81: 27,784,065 km (0.091 R)
• M82: 28,395,022 km (0.118 R)
• M83: 28,482,537 km (0.044 R)
• M84: 29,363,818 km (0.104 R)
• M85: 29,452,380 km (0.065 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit