🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.79 AU - 0.93 AU

Year: 300 Days

Day: 41.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.14 AU - 2.7 AU

Year: 1418 Days

Day: 39.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,977,166 km

• M1: 70,012 km (0.09 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 11.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.36 AU - 5.78 AU

Year: 4301 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,977,166 km

• M1: 153,039 km (0.079 R)
• M2: 268,079 km (0.059 R)
• M3: 493,224 km (0.098 R)
• M4: 803,640 km (0.073 R)
• M5: 885,619 km (0.117 R)
• M6: 1,291,628 km (0.11 R)
• M7: 1,806,843 km (0.113 R)
• M8: 2,203,577 km (0.103 R)
• M9: 2,277,328 km (0.111 R)
• M10: 2,367,087 km (0.107 R)
• M11: 2,503,820 km (0.116 R)
• M12: 2,611,979 km (0.067 R)
• M13: 2,785,363 km (0.07 R)
• M14: 2,930,024 km (0.119 R)
• M15: 3,176,711 km (0.06 R)
• M16: 3,277,390 km (0.08 R)
• M17: 3,921,708 km (0.059 R)
• M18: 4,102,572 km (0.117 R)
• M19: 4,212,526 km (0.094 R)
• M20: 4,286,278 km (0.105 R)
• M21: 4,548,074 km (0.113 R)
• M22: 4,950,642 km (0.119 R)
• M23: 5,048,180 km (0.116 R)
• M24: 5,225,454 km (0.111 R)
• M25: 5,364,729 km (0.116 R)
• M26: 5,485,156 km (0.107 R)
• M27: 5,565,938 km (0.039 R)
• M28: 5,831,175 km (0.106 R)
• M29: 5,996,631 km (0.117 R)
• M30: 6,955,403 km (0.076 R)
• M31: 7,464,036 km (0.069 R)
• M32: 7,621,114 km (0.119 R)
• M33: 7,711,471 km (0.109 R)
• M34: 7,915,971 km (0.105 R)
• M35: 8,076,340 km (0.054 R)
• M36: 8,563,730 km (0.066 R)
• M37: 8,681,164 km (0.076 R)
• M38: 8,799,197 km (0.105 R)
• M39: 9,276,564 km (0.085 R)
• M40: 9,348,969 km (0.085 R)
• M41: 9,567,233 km (0.059 R)
• M42: 9,640,236 km (0.082 R)
• M43: 9,959,179 km (0.085 R)
• M44: 10,082,896 km (0.051 R)
• M45: 10,157,247 km (0.101 R)
• M46: 10,582,404 km (0.079 R)
• M47: 11,269,656 km (0.113 R)
• M48: 13,526,041 km (0.084 R)
• M49: 13,855,755 km (0.075 R)
• M50: 14,049,185 km (0.103 R)
• M51: 15,600,515 km (0.076 R)
• M52: 15,888,491 km (0.108 R)
• M53: 16,004,130 km (0.112 R)
• M54: 16,265,328 km (0.056 R)
• M55: 16,851,003 km (0.098 R)
• M56: 17,354,101 km (0.097 R)
• M57: 18,103,138 km (0.101 R)
• M58: 18,496,879 km (0.114 R)
• M59: 18,618,502 km (0.109 R)
• M60: 19,385,191 km (0.083 R)
• M61: 19,850,141 km (0.068 R)
• M62: 20,287,416 km (0.074 R)
• M63: 21,426,454 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.1

Radius: 4.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.09 AU - 16.43 AU

Year: 18190 Days

Day: 15.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,977,166 km

• M1: 68,516 km (0.072 R)
• M2: 110,852 km (0.101 R)
• M3: 255,663 km (0.117 R)
• M4: 377,735 km (0.079 R)
• M5: 504,743 km (0.068 R)
• M6: 797,805 km (0.109 R)
• M7: 1,136,196 km (0.078 R)
• M8: 1,475,334 km (0.06 R)
• M9: 2,127,132 km (0.094 R)
• M10: 2,194,451 km (0.077 R)
• M11: 2,285,407 km (0.106 R)
• M12: 2,613,176 km (0.111 R)
• M13: 2,807,204 km (0.088 R)
• M14: 2,881,255 km (0.085 R)
• M15: 3,709,578 km (0.059 R)
• M16: 4,037,946 km (0.118 R)
• M17: 4,205,795 km (0.078 R)
• M18: 4,635,140 km (0.07 R)
• M19: 6,815,529 km (0.116 R)
• M20: 7,729,273 km (0.099 R)
• M21: 7,763,830 km (0.087 R)
• M22: 7,798,537 km (0.088 R)
• M23: 8,077,387 km (0.092 R)
• M24: 8,644,962 km (0.092 R)
• M25: 8,752,822 km (0.118 R)
• M26: 8,933,536 km (0.054 R)
• M27: 9,780,858 km (0.081 R)
• M28: 10,006,003 km (0.074 R)
• M29: 10,653,463 km (0.103 R)
• M30: 11,511,257 km (0.071 R)
• M31: 11,550,751 km (0.115 R)
• M32: 11,788,761 km (0.119 R)
• M33: 11,988,325 km (0.092 R)
• M34: 12,350,501 km (0.044 R)
• M35: 12,390,892 km (0.109 R)
• M36: 12,879,928 km (0.101 R)
• M37: 13,126,615 km (0.1 R)
• M38: 13,292,070 km (0.062 R)
• M39: 14,044,996 km (0.069 R)
• M40: 14,683,031 km (0.11 R)
• M41: 15,548,155 km (0.109 R)
• M42: 15,591,838 km (0.049 R)
• M43: 15,723,185 km (0.033 R)
• M44: 16,652,786 km (0.051 R)
• M45: 16,966,493 km (0.052 R)
• M46: 17,463,607 km (0.066 R)
• M47: 17,828,177 km (0.086 R)
• M48: 18,195,140 km (0.085 R)
• M49: 18,703,773 km (0.103 R)
• M50: 18,983,222 km (0.113 R)
• M51: 19,452,062 km (0.1 R)
• M52: 19,782,523 km (0.087 R)
• M53: 19,829,946 km (0.104 R)
• M54: 20,067,208 km (0.086 R)
• M55: 20,640,766 km (0.108 R)
• M56: 21,413,738 km (0.108 R)
• M57: 21,510,977 km (0.078 R)
• M58: 22,196,135 km (0.058 R)
• M59: 22,739,475 km (0.097 R)
• M60: 23,087,589 km (0.071 R)
• M61: 24,243,382 km (0.102 R)
• M62: 24,598,976 km (0.038 R)
• M63: 24,649,989 km (0.027 R)
• M64: 25,469,636 km (0.088 R)
• M65: 25,624,320 km (0.109 R)
• M66: 25,882,825 km (0.115 R)
• M67: 25,986,347 km (0.057 R)
• M68: 26,558,858 km (0.113 R)
• M69: 26,663,427 km (0.097 R)
• M70: 28,675,518 km (0.101 R)
• M71: 29,051,458 km (0.113 R)
• M72: 29,971,335 km (0.027 R)
• M73: 30,025,639 km (0.055 R)
• M74: 30,298,206 km (0.051 R)
• M75: 31,617,660 km (0.077 R)
• M76: 34,198,522 km (0.071 R)
• M77: 36,438,900 km (0.071 R)
• M78: 36,787,762 km (0.104 R)
• M79: 37,371,792 km (0.113 R)
• M80: 37,723,497 km (0.118 R)
• M81: 37,899,873 km (0.104 R)
• M82: 38,017,606 km (0.079 R)
• M83: 38,489,587 km (0.064 R)
• M84: 38,548,679 km (0.104 R)
• M85: 38,726,401 km (0.049 R)
• M86: 39,977,189 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit