🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.52 AU - 0.82 AU

Year: 360 Days

Day: 24.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.7

Radius: 8.7

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.07 AU - 1.61 AU

Year: 1018 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,735,289 km

• M1: 127,158 km (0.093 R)
• M2: 189,391 km (0.113 R)
• M3: 243,545 km (0.066 R)
• M4: 324,179 km (0.11 R)
• M5: 396,135 km (0.105 R)
• M6: 453,132 km (0.046 R)
• M7: 519,105 km (0.113 R)
• M8: 637,137 km (0.062 R)
• M9: 732,132 km (0.06 R)
• M10: 852,708 km (0.057 R)
• M11: 958,474 km (0.077 R)
• M12: 1,091,316 km (0.087 R)
• M13: 1,199,027 km (0.084 R)
• M14: 1,286,392 km (0.082 R)
• M15: 1,392,307 km (0.079 R)
• M16: 1,501,215 km (0.12 R)
• M17: 1,639,293 km (0.084 R)
• M18: 1,718,880 km (0.112 R)
• M19: 1,817,913 km (0.089 R)
• M20: 1,891,216 km (0.051 R)
• M21: 1,993,691 km (0.048 R)
• M22: 2,088,386 km (0.078 R)
• M23: 2,175,003 km (0.089 R)
• M24: 2,243,220 km (0.112 R)
• M25: 2,312,035 km (0.119 R)
• M26: 2,594,925 km (0.073 R)
• M27: 2,688,274 km (0.107 R)
• M28: 2,761,577 km (0.032 R)
• M29: 2,846,249 km (0.088 R)
• M30: 2,964,132 km (0.087 R)
• M31: 3,116,572 km (0.096 R)
• M32: 3,238,196 km (0.08 R)
• M33: 3,406,493 km (0.116 R)
• M34: 3,635,527 km (0.087 R)
• M35: 3,716,909 km (0.117 R)
• M36: 3,857,680 km (0.076 R)
• M37: 4,084,471 km (0.067 R)
• M38: 4,181,260 km (0.083 R)
• M39: 4,613,598 km (0.117 R)
• M40: 4,765,291 km (0.032 R)
• M41: 5,203,762 km (0.11 R)
• M42: 5,308,780 km (0.111 R)
• M43: 5,374,752 km (0.119 R)
• M44: 5,587,929 km (0.113 R)
• M45: 5,655,099 km (0.115 R)
• M46: 5,844,639 km (0.113 R)
• M47: 5,899,242 km (0.077 R)
• M48: 6,146,827 km (0.089 R)
• M49: 6,327,691 km (0.108 R)
• M50: 6,439,889 km (0.065 R)
• M51: 6,924,287 km (0.087 R)
• M52: 7,011,054 km (0.092 R)
• M53: 7,156,313 km (0.1 R)
• M54: 7,613,185 km (0.1 R)
• M55: 7,762,634 km (0.118 R)
• M56: 8,109,850 km (0.087 R)
• M57: 8,186,145 km (0.113 R)
• M58: 8,262,440 km (0.084 R)
• M59: 8,835,400 km (0.107 R)
• M60: 8,961,062 km (0.078 R)
• M61: 9,261,604 km (0.037 R)
• M62: 9,405,218 km (0.104 R)
• M63: 9,565,587 km (0.118 R)
• M64: 9,824,092 km (0.115 R)
• M65: 9,986,855 km (0.055 R)
• M66: 10,331,528 km (0.08 R)
• M67: 10,813,832 km (0.102 R)
• M68: 10,931,416 km (0.09 R)
• M69: 11,201,739 km (0.078 R)
• M70: 11,457,103 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.1

Radius: 12.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.9 AU - 2.94 AU

Year: 3273 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,735,289 km

• M1: 181,313 km (0.081 R)
• M2: 270,772 km (0.099 R)
• M3: 494,271 km (0.094 R)
• M4: 578,645 km (0.05 R)
• M5: 784,940 km (0.099 R)
• M6: 876,793 km (0.045 R)
• M7: 1,176,288 km (0.054 R)
• M8: 1,283,550 km (0.105 R)
• M9: 1,573,321 km (0.065 R)
• M10: 1,665,772 km (0.106 R)
• M11: 1,773,782 km (0.069 R)
• M12: 1,898,247 km (0.11 R)
• M13: 2,364,843 km (0.091 R)
• M14: 2,611,680 km (0.081 R)
• M15: 2,850,737 km (0.111 R)
• M16: 3,436,712 km (0.063 R)
• M17: 3,628,646 km (0.106 R)
• M18: 3,968,532 km (0.119 R)
• M19: 4,300,191 km (0.117 R)
• M20: 4,892,598 km (0.106 R)
• M21: 5,128,963 km (0.091 R)
• M22: 5,208,549 km (0.118 R)
• M23: 5,818,908 km (0.096 R)
• M24: 5,922,879 km (0.117 R)
• M25: 6,153,858 km (0.109 R)
• M26: 6,281,016 km (0.103 R)
• M27: 6,452,007 km (0.119 R)
• M28: 6,559,717 km (0.083 R)
• M29: 6,996,393 km (0.091 R)
• M30: 7,151,526 km (0.083 R)
• M31: 7,533,001 km (0.104 R)
• M32: 7,646,546 km (0.039 R)
• M33: 7,783,428 km (0.043 R)
• M34: 7,921,207 km (0.089 R)
• M35: 8,199,160 km (0.109 R)
• M36: 8,598,586 km (0.068 R)
• M37: 8,693,431 km (0.059 R)
• M38: 9,294,516 km (0.115 R)
• M39: 9,958,730 km (0.097 R)
• M40: 10,133,461 km (0.11 R)
• M41: 10,258,824 km (0.09 R)
• M42: 10,359,503 km (0.106 R)
• M43: 11,646,344 km (0.061 R)
• M44: 11,962,594 km (0.095 R)
• M45: 12,442,504 km (0.064 R)
• M46: 12,711,780 km (0.074 R)
• M47: 12,792,862 km (0.083 R)
• M48: 13,476,075 km (0.109 R)
• M49: 13,641,830 km (0.111 R)
• M50: 13,724,857 km (0.059 R)
• M51: 14,031,083 km (0.113 R)
• M52: 14,171,107 km (0.113 R)
• M53: 14,339,704 km (0.093 R)
• M54: 14,650,419 km (0.105 R)
• M55: 14,792,387 km (0.09 R)
• M56: 14,991,951 km (0.099 R)
• M57: 15,163,689 km (0.077 R)
• M58: 15,596,027 km (0.052 R)
• M59: 16,502,291 km (0.069 R)
• M60: 16,620,473 km (0.077 R)
• M61: 16,738,955 km (0.063 R)
• M62: 17,275,562 km (0.094 R)
• M63: 18,060,652 km (0.079 R)
• M64: 18,703,324 km (0.12 R)
• M65: 19,229,011 km (0.107 R)
• M66: 19,790,901 km (0.095 R)
• M67: 19,885,147 km (0.119 R)
• M68: 20,263,331 km (0.091 R)
• M69: 20,358,325 km (0.116 R)
• M70: 20,516,899 km (0.113 R)
• M71: 21,123,070 km (0.11 R)
• M72: 21,412,392 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit