🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.03 AU - 2.05 AU

Year: 1254 Days

Day: 39 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.1

Radius: 12.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.18 AU - 3.76 AU

Year: 2782 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,342,025 km

• M1: 163,959 km (0.092 R)
• M2: 245,939 km (0.115 R)
• M3: 400,623 km (0.12 R)
• M4: 622,776 km (0.098 R)
• M5: 742,305 km (0.087 R)
• M6: 924,365 km (0.047 R)
• M7: 1,171,351 km (0.095 R)
• M8: 1,376,450 km (0.113 R)
• M9: 1,672,504 km (0.093 R)
• M10: 1,787,545 km (0.118 R)
• M11: 1,989,352 km (0.103 R)
• M12: 2,099,307 km (0.089 R)
• M13: 2,454,901 km (0.047 R)
• M14: 2,560,068 km (0.075 R)
• M15: 2,761,427 km (0.091 R)
• M16: 2,871,082 km (0.056 R)
• M17: 2,968,171 km (0.106 R)
• M18: 3,052,395 km (0.114 R)
• M19: 3,237,448 km (0.108 R)
• M20: 3,382,557 km (0.071 R)
• M21: 3,999,798 km (0.092 R)
• M22: 4,155,829 km (0.108 R)
• M23: 4,409,547 km (0.07 R)
• M24: 4,619,582 km (0.052 R)
• M25: 4,734,025 km (0.088 R)
• M26: 4,832,909 km (0.045 R)
• M27: 5,016,017 km (0.036 R)
• M28: 5,303,544 km (0.114 R)
• M29: 5,458,078 km (0.115 R)
• M30: 5,736,330 km (0.074 R)
• M31: 5,895,054 km (0.055 R)
• M32: 6,055,123 km (0.044 R)
• M33: 6,180,636 km (0.078 R)
• M34: 6,525,758 km (0.082 R)
• M35: 6,914,563 km (0.115 R)
• M36: 7,425,739 km (0.075 R)
• M37: 7,521,781 km (0.041 R)
• M38: 8,047,318 km (0.1 R)
• M39: 8,146,053 km (0.073 R)
• M40: 8,284,880 km (0.098 R)
• M41: 8,504,639 km (0.115 R)
• M42: 9,154,791 km (0.117 R)
• M43: 9,237,220 km (0.099 R)
• M44: 9,527,589 km (0.099 R)
• M45: 9,632,009 km (0.062 R)
• M46: 9,905,473 km (0.048 R)
• M47: 10,011,239 km (0.12 R)
• M48: 10,915,109 km (0.099 R)
• M49: 11,222,383 km (0.102 R)
• M50: 11,688,381 km (0.096 R)
• M51: 11,890,039 km (0.071 R)
• M52: 12,092,893 km (0.098 R)
• M53: 12,410,789 km (0.097 R)
• M54: 12,708,339 km (0.117 R)
• M55: 12,869,606 km (0.11 R)
• M56: 14,136,400 km (0.098 R)
• M57: 14,351,373 km (0.063 R)
• M58: 14,663,882 km (0.056 R)
• M59: 14,978,487 km (0.06 R)
• M60: 15,393,471 km (0.041 R)
• M61: 15,540,825 km (0.117 R)
• M62: 15,713,312 km (0.105 R)
• M63: 16,209,827 km (0.043 R)
• M64: 16,485,087 km (0.102 R)
• M65: 16,585,467 km (0.055 R)
• M66: 16,686,146 km (0.086 R)
• M67: 16,913,535 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 8.6

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.79 AU - 4.51 AU

Year: 3639 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,342,025 km

• M1: 278,252 km (0.077 R)
• M2: 348,114 km (0.114 R)
• M3: 401,670 km (0.111 R)
• M4: 638,633 km (0.099 R)
• M5: 727,494 km (0.025 R)
• M6: 820,694 km (0.066 R)
• M7: 1,066,184 km (0.07 R)
• M8: 1,234,482 km (0.041 R)
• M9: 1,748,650 km (0.106 R)
• M10: 1,919,490 km (0.092 R)
• M11: 2,385,787 km (0.072 R)
• M12: 2,543,613 km (0.106 R)
• M13: 2,852,981 km (0.087 R)
• M14: 2,919,702 km (0.116 R)
• M15: 3,071,843 km (0.104 R)
• M16: 3,157,413 km (0.094 R)
• M17: 3,243,731 km (0.083 R)
• M18: 3,366,102 km (0.09 R)
• M19: 3,489,969 km (0.061 R)
• M20: 3,615,332 km (0.073 R)
• M21: 3,833,894 km (0.073 R)
• M22: 4,379,627 km (0.083 R)
• M23: 4,456,820 km (0.097 R)
• M24: 4,515,163 km (0.087 R)
• M25: 4,949,745 km (0.102 R)
• M26: 5,010,182 km (0.069 R)
• M27: 5,151,851 km (0.097 R)
• M28: 5,480,817 km (0.093 R)
• M29: 5,710,899 km (0.083 R)
• M30: 5,987,056 km (0.106 R)
• M31: 6,267,552 km (0.077 R)
• M32: 6,354,768 km (0.075 R)
• M33: 6,486,264 km (0.083 R)
• M34: 6,685,230 km (0.12 R)
• M35: 6,752,100 km (0.12 R)
• M36: 7,134,622 km (0.11 R)
• M37: 7,570,699 km (0.113 R)
• M38: 7,803,773 km (0.063 R)
• M39: 7,968,181 km (0.075 R)
• M40: 8,492,821 km (0.107 R)
• M41: 8,565,076 km (0.119 R)
• M42: 9,350,166 km (0.052 R)
• M43: 10,183,576 km (0.1 R)
• M44: 10,570,286 km (0.117 R)
• M45: 10,674,257 km (0.105 R)
• M46: 10,804,706 km (0.086 R)
• M47: 11,491,360 km (0.1 R)
• M48: 11,975,010 km (0.041 R)
• M49: 12,137,623 km (0.087 R)
• M50: 13,045,533 km (0.117 R)
• M51: 13,409,205 km (0.079 R)
• M52: 13,493,578 km (0.099 R)
• M53: 13,606,375 km (0.118 R)
• M54: 14,232,442 km (0.113 R)
• M55: 14,376,056 km (0.11 R)
• M56: 14,926,128 km (0.096 R)
• M57: 16,587,262 km (0.079 R)
• M58: 16,768,725 km (0.055 R)
• M59: 17,102,926 km (0.074 R)
• M60: 17,255,666 km (0.116 R)
• M61: 17,470,189 km (0.089 R)
• M62: 17,994,978 km (0.09 R)
• M63: 18,057,061 km (0.068 R)
• M64: 18,274,876 km (0.115 R)
• M65: 18,901,990 km (0.087 R)
• M66: 18,965,120 km (0.11 R)
• M67: 19,123,245 km (0.106 R)
• M68: 19,408,828 km (0.082 R)
• M69: 19,695,906 km (0.094 R)
• M70: 19,791,948 km (0.097 R)
• M71: 19,855,976 km (0.098 R)
• M72: 20,112,985 km (0.111 R)
• M73: 20,209,775 km (0.079 R)
• M74: 21,054,105 km (0.03 R)
• M75: 21,217,765 km (0.082 R)
• M76: 21,283,289 km (0.083 R)
• M77: 21,513,371 km (0.066 R)
• M78: 22,009,288 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit