🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.55 AU - 0.67 AU

Year: 173 Days

Day: 23.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.74 AU - 1 AU

Year: 295 Days

Day: 24.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.02 AU - 1.3 AU

Year: 454 Days

Day: 23.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.95 AU - 2.31 AU

Year: 1130 Days

Day: 17.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.59 AU - 3.75 AU

Year: 2051 Days

Day: 41.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,076,965 km

• M1: 712,086 km (0.092 R)

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 8.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.91 AU - 6.53 AU

Year: 4972 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,076,965 km

• M1: 112,647 km (0.116 R)
• M2: 316,549 km (0.08 R)
• M3: 478,264 km (0.034 R)
• M4: 591,061 km (0.109 R)
• M5: 668,553 km (0.053 R)
• M6: 768,335 km (0.099 R)
• M7: 854,054 km (0.106 R)
• M8: 953,238 km (0.099 R)
• M9: 1,067,082 km (0.048 R)
• M10: 1,285,943 km (0.045 R)
• M11: 1,616,555 km (0.099 R)
• M12: 1,753,586 km (0.109 R)
• M13: 1,843,046 km (0.069 R)
• M14: 2,026,303 km (0.037 R)
• M15: 2,174,555 km (0.028 R)
• M16: 2,298,571 km (0.096 R)
• M17: 2,670,172 km (0.092 R)
• M18: 2,908,183 km (0.104 R)
• M19: 3,153,374 km (0.094 R)
• M20: 3,247,022 km (0.11 R)
• M21: 3,405,147 km (0.099 R)
• M22: 3,501,338 km (0.107 R)
• M23: 4,216,715 km (0.116 R)
• M24: 4,302,734 km (0.06 R)
• M25: 4,441,710 km (0.053 R)
• M26: 5,012,576 km (0.112 R)
• M27: 5,644,477 km (0.109 R)
• M28: 5,758,620 km (0.061 R)
• M29: 6,301,212 km (0.095 R)
• M30: 6,479,233 km (0.095 R)
• M31: 6,698,993 km (0.083 R)
• M32: 6,880,604 km (0.042 R)
• M33: 7,352,137 km (0.111 R)
• M34: 7,518,639 km (0.097 R)
• M35: 7,876,627 km (0.105 R)
• M36: 8,326,468 km (0.065 R)
• M37: 9,005,941 km (0.117 R)
• M38: 9,184,112 km (0.1 R)
• M39: 9,977,580 km (0.075 R)
• M40: 10,581,207 km (0.049 R)
• M41: 11,292,246 km (0.052 R)
• M42: 11,412,373 km (0.095 R)
• M43: 12,043,377 km (0.087 R)
• M44: 12,215,115 km (0.099 R)
• M45: 12,313,700 km (0.093 R)
• M46: 12,412,584 km (0.069 R)
• M47: 12,735,566 km (0.106 R)
• M48: 12,910,595 km (0.085 R)
• M49: 13,263,198 km (0.063 R)
• M50: 13,440,621 km (0.09 R)
• M51: 13,746,698 km (0.099 R)
• M52: 13,900,634 km (0.085 R)
• M53: 14,652,513 km (0.115 R)
• M54: 14,914,758 km (0.089 R)
• M55: 15,364,449 km (0.105 R)
• M56: 15,791,551 km (0.116 R)
• M57: 16,657,723 km (0.081 R)
• M58: 16,904,111 km (0.107 R)
• M59: 17,151,695 km (0.098 R)
• M60: 17,400,476 km (0.077 R)
• M61: 17,539,154 km (0.109 R)
• M62: 18,154,001 km (0.066 R)
• M63: 18,918,147 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 13.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.79 AU - 14.71 AU

Year: 15582 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,076,965 km

• M1: 230,381 km (0.108 R)
• M2: 391,797 km (0.093 R)
• M3: 536,907 km (0.088 R)
• M4: 684,709 km (0.025 R)
• M5: 1,025,643 km (0.108 R)
• M6: 1,498,671 km (0.073 R)
• M7: 1,634,207 km (0.087 R)
• M8: 1,802,505 km (0.107 R)
• M9: 1,976,786 km (0.052 R)
• M10: 2,156,753 km (0.113 R)
• M11: 2,469,262 km (0.099 R)
• M12: 3,936,369 km (0.107 R)
• M13: 4,242,147 km (0.118 R)
• M14: 4,555,554 km (0.092 R)
• M15: 4,675,083 km (0.083 R)
• M16: 4,999,112 km (0.088 R)
• M17: 5,583,741 km (0.117 R)
• M18: 5,669,161 km (0.102 R)
• M19: 6,058,564 km (0.062 R)
• M20: 6,367,484 km (0.055 R)
• M21: 6,772,445 km (0.031 R)
• M22: 7,232,159 km (0.093 R)
• M23: 7,560,228 km (0.1 R)
• M24: 8,474,869 km (0.095 R)
• M25: 8,771,073 km (0.116 R)
• M26: 9,120,833 km (0.08 R)
• M27: 9,577,555 km (0.106 R)
• M28: 10,302,656 km (0.073 R)
• M29: 12,192,077 km (0.09 R)
• M30: 12,470,778 km (0.1 R)
• M31: 12,751,423 km (0.094 R)
• M32: 14,656,253 km (0.099 R)
• M33: 15,914,221 km (0.105 R)
• M34: 16,279,988 km (0.064 R)
• M35: 17,331,362 km (0.116 R)
• M36: 17,833,712 km (0.097 R)
• M37: 19,760,233 km (0.101 R)
• M38: 20,285,022 km (0.098 R)
• M39: 20,681,756 km (0.072 R)
• M40: 20,881,020 km (0.07 R)
• M41: 21,080,883 km (0.079 R)
• M42: 22,361,890 km (0.097 R)
• M43: 23,252,895 km (0.042 R)
• M44: 24,015,993 km (0.046 R)
• M45: 24,295,442 km (0.109 R)
• M46: 24,787,170 km (0.055 R)
• M47: 24,928,241 km (0.093 R)
• M48: 25,709,142 km (0.117 R)
• M49: 25,923,366 km (0.09 R)
• M50: 27,440,438 km (0.066 R)
• M51: 29,209,433 km (0.101 R)
• M52: 29,358,433 km (0.081 R)
• M53: 29,507,731 km (0.083 R)
• M54: 31,854,473 km (0.106 R)
• M55: 32,392,726 km (0.098 R)
• M56: 32,701,496 km (0.103 R)
• M57: 33,946,898 km (0.095 R)
• M58: 34,339,144 km (0.102 R)
• M59: 35,128,422 km (0.092 R)
• M60: 36,003,420 km (0.087 R)
• M61: 36,243,375 km (0.111 R)
• M62: 37,531,862 km (0.112 R)
• M63: 37,693,876 km (0.07 R)
• M64: 38,018,803 km (0.084 R)
• M65: 38,589,668 km (0.059 R)
• M66: 40,568,399 km (0.059 R)
• M67: 41,989,878 km (0.04 R)
• M68: 43,597,906 km (0.059 R)
• M69: 45,139,662 km (0.099 R)
• M70: 46,961,165 km (0.089 R)
• M71: 47,223,261 km (0.069 R)
• M72: 48,629,630 km (0.113 R)
• M73: 48,983,429 km (0.115 R)
• M74: 49,871,592 km (0.099 R)
• M75: 53,112,630 km (0.118 R)
• M76: 53,294,690 km (0.085 R)
• M77: 53,476,900 km (0.109 R)
• M78: 54,574,949 km (0.095 R)
• M79: 55,034,513 km (0.057 R)
• M80: 55,772,779 km (0.085 R)
• M81: 56,886,086 km (0.083 R)
• M82: 57,538,931 km (0.103 R)
• M83: 58,100,522 km (0.088 R)
• M84: 58,194,320 km (0.106 R)
• M85: 58,946,199 km (0.12 R)
• M86: 61,221,433 km (0.113 R)
• M87: 61,507,913 km (0.108 R)
• M88: 62,082,069 km (0.036 R)
• M89: 62,754,212 km (0.074 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit