🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.5 AU - 0.52 AU

Year: 165 Days

Day: 42 Hours

Environment

Temp: 20 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 18,295,103 km

• M1: 105,766 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.67 AU - 0.77 AU

Year: 277 Days

Day: 35.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,295,103 km

• M1: 83,326 km (0.088 R)
• M2: 559,346 km (0.092 R)

Asteroid Belt

Center: 0.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1 AU - 1.48 AU

Year: 626 Days

Day: 15.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.4

Radius: 13.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.41 AU - 2.95 AU

Year: 1988 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 18,295,103 km

• M1: 172,636 km (0.102 R)
• M2: 272,867 km (0.103 R)
• M3: 401,371 km (0.108 R)
• M4: 531,222 km (0.119 R)
• M5: 635,641 km (0.106 R)
• M6: 722,707 km (0.089 R)
• M7: 953,836 km (0.093 R)
• M8: 1,233,734 km (0.075 R)
• M9: 1,322,296 km (0.084 R)
• M10: 1,421,629 km (0.082 R)
• M11: 1,853,966 km (0.11 R)
• M12: 2,100,055 km (0.092 R)
• M13: 2,276,880 km (0.069 R)
• M14: 2,387,432 km (0.117 R)
• M15: 2,805,110 km (0.107 R)
• M16: 2,924,040 km (0.116 R)
• M17: 3,189,576 km (0.076 R)
• M18: 3,325,411 km (0.061 R)
• M19: 3,451,522 km (0.076 R)
• M20: 3,602,766 km (0.075 R)
• M21: 3,863,963 km (0.075 R)
• M22: 4,543,886 km (0.087 R)
• M23: 4,645,911 km (0.111 R)
• M24: 4,774,566 km (0.098 R)
• M25: 4,969,791 km (0.08 R)
• M26: 5,061,943 km (0.102 R)
• M27: 5,154,544 km (0.073 R)
• M28: 5,530,633 km (0.069 R)
• M29: 6,027,597 km (0.078 R)
• M30: 6,625,540 km (0.116 R)
• M31: 7,079,121 km (0.104 R)
• M32: 7,182,942 km (0.042 R)
• M33: 7,588,202 km (0.106 R)
• M34: 8,578,690 km (0.075 R)
• M35: 9,348,221 km (0.032 R)
• M36: 9,494,977 km (0.081 R)
• M37: 9,790,881 km (0.116 R)
• M38: 10,023,057 km (0.078 R)
• M39: 10,358,007 km (0.101 R)
• M40: 10,476,189 km (0.097 R)
• M41: 10,850,334 km (0.106 R)
• M42: 11,402,350 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.5

Radius: 9.6

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.39 AU - 3.63 AU

Year: 2366 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,295,103 km

• M1: 119,977 km (0.036 R)
• M2: 195,524 km (0.057 R)
• M3: 347,516 km (0.081 R)
• M4: 500,255 km (0.115 R)
• M5: 634,893 km (0.045 R)
• M6: 922,720 km (0.055 R)
• M7: 1,091,915 km (0.113 R)
• M8: 1,326,484 km (0.113 R)
• M9: 1,565,691 km (0.108 R)
• M10: 1,684,472 km (0.115 R)
• M11: 1,781,860 km (0.075 R)
• M12: 2,007,753 km (0.108 R)
• M13: 2,256,385 km (0.062 R)
• M14: 2,446,075 km (0.053 R)
• M15: 2,683,487 km (0.048 R)
• M16: 2,797,929 km (0.117 R)
• M17: 2,884,845 km (0.112 R)
• M18: 3,105,951 km (0.056 R)
• M19: 3,165,940 km (0.111 R)
• M20: 3,332,741 km (0.104 R)
• M21: 3,471,419 km (0.045 R)
• M22: 3,738,600 km (0.097 R)
• M23: 4,028,970 km (0.112 R)
• M24: 4,393,839 km (0.108 R)
• M25: 4,478,212 km (0.09 R)
• M26: 4,665,958 km (0.04 R)
• M27: 5,013,773 km (0.119 R)
• M28: 5,102,035 km (0.075 R)
• M29: 5,190,897 km (0.111 R)
• M30: 5,262,255 km (0.055 R)
• M31: 5,352,013 km (0.093 R)
• M32: 5,514,926 km (0.113 R)
• M33: 5,753,085 km (0.118 R)
• M34: 5,938,587 km (0.106 R)
• M35: 6,163,731 km (0.049 R)
• M36: 6,856,370 km (0.11 R)
• M37: 7,231,860 km (0.119 R)
• M38: 7,593,887 km (0.057 R)
• M39: 7,756,650 km (0.105 R)
• M40: 7,961,748 km (0.087 R)
• M41: 8,106,409 km (0.086 R)
• M42: 8,189,436 km (0.104 R)
• M43: 8,356,387 km (0.051 R)
• M44: 8,419,368 km (0.082 R)
• M45: 8,503,442 km (0.106 R)
• M46: 8,757,459 km (0.108 R)
• M47: 8,906,758 km (0.035 R)
• M48: 9,208,048 km (0.052 R)
• M49: 9,403,573 km (0.105 R)
• M50: 9,842,792 km (0.116 R)
• M51: 10,176,694 km (0.092 R)
• M52: 10,243,864 km (0.097 R)
• M53: 10,970,161 km (0.113 R)
• M54: 11,062,164 km (0.092 R)
• M55: 11,409,231 km (0.087 R)
• M56: 11,502,431 km (0.094 R)
• M57: 11,619,267 km (0.106 R)
• M58: 11,689,578 km (0.096 R)
• M59: 11,901,259 km (0.109 R)
• M60: 12,280,788 km (0.043 R)
• M61: 12,448,039 km (0.117 R)
• M62: 12,519,995 km (0.078 R)
• M63: 12,592,102 km (0.069 R)
• M64: 12,712,528 km (0.106 R)
• M65: 13,100,435 km (0.091 R)
• M66: 13,173,738 km (0.072 R)
• M67: 13,320,494 km (0.112 R)
• M68: 13,443,164 km (0.036 R)
• M69: 13,516,916 km (0.103 R)
• M70: 13,813,568 km (0.089 R)
• M71: 13,888,068 km (0.08 R)
• M72: 14,012,533 km (0.076 R)
• M73: 14,337,909 km (0.089 R)
• M74: 15,380,157 km (0.114 R)
• M75: 16,158,216 km (0.11 R)
• M76: 16,262,934 km (0.093 R)
• M77: 16,367,952 km (0.092 R)
• M78: 16,763,489 km (0.086 R)
• M79: 17,028,875 km (0.093 R)
• M80: 17,968,948 km (0.102 R)
• M81: 18,077,407 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 14,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit