🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.48 AU - 0.66 AU

Year: 278 Days

Day: 41.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,074,411 km

• M1: 143,614 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.4

Radius: 9.3

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.92 AU - 0.94 AU

Year: 579 Days

Day: 13 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,074,411 km

• M1: 119,080 km (0.1 R)
• M2: 243,246 km (0.115 R)
• M3: 376,837 km (0.111 R)
• M4: 456,573 km (0.067 R)
• M5: 538,852 km (0.112 R)
• M6: 645,066 km (0.083 R)
• M7: 874,998 km (0.101 R)
• M8: 991,684 km (0.078 R)
• M9: 1,119,441 km (0.046 R)
• M10: 1,182,571 km (0.052 R)
• M11: 1,282,652 km (0.057 R)
• M12: 1,441,375 km (0.083 R)
• M13: 1,600,248 km (0.099 R)
• M14: 1,685,220 km (0.108 R)
• M15: 1,798,615 km (0.072 R)
• M16: 1,880,296 km (0.117 R)
• M17: 2,026,303 km (0.063 R)
• M18: 2,168,870 km (0.041 R)
• M19: 2,329,538 km (0.099 R)
• M20: 2,396,408 km (0.066 R)
• M21: 2,631,875 km (0.103 R)
• M22: 2,693,809 km (0.118 R)
• M23: 2,819,321 km (0.075 R)
• M24: 2,882,751 km (0.111 R)
• M25: 3,043,718 km (0.117 R)
• M26: 3,141,705 km (0.107 R)
• M27: 3,224,133 km (0.111 R)
• M28: 3,298,932 km (0.115 R)
• M29: 3,365,952 km (0.094 R)
• M30: 3,475,757 km (0.066 R)
• M31: 3,535,446 km (0.032 R)
• M32: 3,699,256 km (0.094 R)
• M33: 3,803,975 km (0.104 R)
• M34: 3,874,286 km (0.11 R)
• M35: 3,971,823 km (0.11 R)
• M36: 4,123,965 km (0.116 R)
• M37: 4,232,722 km (0.057 R)
• M38: 4,305,726 km (0.085 R)
• M39: 4,415,980 km (0.099 R)
• M40: 4,508,581 km (0.085 R)
• M41: 4,620,480 km (0.045 R)
• M42: 5,204,211 km (0.081 R)
• M43: 5,331,519 km (0.072 R)
• M44: 5,469,897 km (0.053 R)
• M45: 5,780,611 km (0.052 R)
• M46: 5,851,521 km (0.113 R)
• M47: 6,066,194 km (0.096 R)
• M48: 6,262,616 km (0.118 R)
• M49: 6,429,716 km (0.075 R)
• M50: 6,555,977 km (0.119 R)
• M51: 6,704,378 km (0.088 R)
• M52: 6,779,028 km (0.104 R)
• M53: 6,907,532 km (0.064 R)
• M54: 7,199,697 km (0.066 R)
• M55: 7,265,221 km (0.096 R)
• M56: 7,385,796 km (0.115 R)
• M57: 7,451,919 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851

Radius: 12.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.99 AU - 2.61 AU

Year: 2252 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,074,411 km

• M1: 390,450 km (0.1 R)
• M2: 526,136 km (0.102 R)
• M3: 663,915 km (0.083 R)
• M4: 751,281 km (0.113 R)
• M5: 939,475 km (0.099 R)
• M6: 1,081,144 km (0.109 R)
• M7: 1,502,711 km (0.06 R)
• M8: 1,646,325 km (0.114 R)
• M9: 2,322,208 km (0.085 R)
• M10: 2,461,633 km (0.079 R)
• M11: 2,646,985 km (0.091 R)
• M12: 2,748,861 km (0.039 R)
• M13: 2,866,744 km (0.112 R)
• M14: 3,123,155 km (0.117 R)
• M15: 3,200,048 km (0.044 R)
• M16: 3,293,248 km (0.085 R)
• M17: 3,403,052 km (0.113 R)
• M18: 3,674,872 km (0.114 R)
• M19: 3,772,559 km (0.068 R)
• M20: 3,854,688 km (0.071 R)
• M21: 3,987,232 km (0.077 R)
• M22: 4,155,081 km (0.049 R)
• M23: 4,868,064 km (0.106 R)
• M24: 5,175,039 km (0.06 R)
• M25: 5,358,446 km (0.08 R)
• M26: 5,600,346 km (0.117 R)
• M27: 6,308,243 km (0.109 R)
• M28: 6,386,483 km (0.118 R)
• M29: 6,603,400 km (0.101 R)
• M30: 6,682,836 km (0.117 R)
• M31: 7,166,336 km (0.114 R)
• M32: 7,640,412 km (0.108 R)
• M33: 8,403,062 km (0.1 R)
• M34: 9,034,963 km (0.094 R)
• M35: 9,256,368 km (0.06 R)
• M36: 9,412,548 km (0.045 R)
• M37: 9,502,158 km (0.071 R)
• M38: 9,592,066 km (0.12 R)
• M39: 9,863,436 km (0.062 R)
• M40: 10,091,573 km (0.094 R)
• M41: 10,576,270 km (0.09 R)
• M42: 10,669,470 km (0.102 R)
• M43: 11,305,859 km (0.118 R)
• M44: 11,520,682 km (0.025 R)
• M45: 11,954,515 km (0.055 R)
• M46: 12,051,604 km (0.055 R)
• M47: 13,187,501 km (0.095 R)
• M48: 13,438,975 km (0.117 R)
• M49: 13,615,949 km (0.116 R)
• M50: 13,742,808 km (0.083 R)
• M51: 14,228,702 km (0.109 R)
• M52: 14,305,895 km (0.09 R)
• M53: 14,616,161 km (0.08 R)
• M54: 14,746,161 km (0.068 R)
• M55: 14,876,461 km (0.11 R)
• M56: 15,059,569 km (0.079 R)
• M57: 15,296,083 km (0.076 R)
• M58: 15,454,507 km (0.102 R)
• M59: 15,613,380 km (0.041 R)
• M60: 15,906,143 km (0.071 R)
• M61: 16,281,484 km (0.108 R)
• M62: 16,362,267 km (0.115 R)
• M63: 16,632,590 km (0.047 R)
• M64: 16,822,729 km (0.119 R)
• M65: 17,177,576 km (0.093 R)
• M66: 18,229,398 km (0.089 R)
• M67: 18,904,384 km (0.098 R)
• M68: 19,017,629 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 18,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit