🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 12.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.55 AU - 0.57 AU

Year: 284 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 21,894,628 km

• M1: 168,148 km (0.102 R)
• M2: 263,591 km (0.049 R)
• M3: 365,318 km (0.102 R)
• M4: 451,038 km (0.097 R)
• M5: 549,323 km (0.108 R)
• M6: 775,815 km (0.051 R)
• M7: 854,952 km (0.085 R)
• M8: 948,600 km (0.076 R)
• M9: 1,070,074 km (0.101 R)
• M10: 1,282,203 km (0.067 R)
• M11: 1,413,700 km (0.055 R)
• M12: 1,531,433 km (0.078 R)
• M13: 1,619,846 km (0.03 R)
• M14: 1,733,839 km (0.116 R)
• M15: 1,880,595 km (0.081 R)
• M16: 1,980,676 km (0.094 R)
• M17: 2,276,132 km (0.088 R)
• M18: 2,356,466 km (0.072 R)
• M19: 2,497,686 km (0.086 R)
• M20: 2,619,608 km (0.074 R)
• M21: 2,715,201 km (0.09 R)
• M22: 2,869,437 km (0.113 R)
• M23: 2,950,668 km (0.102 R)
• M24: 3,032,648 km (0.05 R)
• M25: 3,168,932 km (0.052 R)
• M26: 3,343,812 km (0.097 R)
• M27: 3,584,215 km (0.101 R)
• M28: 3,779,291 km (0.118 R)
• M29: 4,010,420 km (0.115 R)
• M30: 4,108,107 km (0.072 R)
• M31: 4,239,604 km (0.108 R)
• M32: 4,379,328 km (0.065 R)
• M33: 4,466,544 km (0.1 R)
• M34: 4,574,703 km (0.117 R)
• M35: 4,676,878 km (0.117 R)

Asteroid Belt

Center: 0.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 9.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.96 AU - 1.34 AU

Year: 836 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 21,894,628 km

• M1: 115,938 km (0.067 R)
• M2: 183,856 km (0.062 R)
• M3: 255,513 km (0.074 R)
• M4: 408,103 km (0.116 R)
• M5: 511,475 km (0.105 R)
• M6: 584,180 km (0.115 R)
• M7: 735,872 km (0.106 R)
• M8: 808,427 km (0.044 R)
• M9: 1,060,051 km (0.095 R)
• M10: 1,288,786 km (0.091 R)
• M11: 1,426,715 km (0.093 R)
• M12: 1,555,070 km (0.083 R)
• M13: 1,613,413 km (0.103 R)
• M14: 1,694,944 km (0.055 R)
• M15: 1,815,969 km (0.075 R)
• M16: 1,877,603 km (0.059 R)
• M17: 2,115,164 km (0.064 R)
• M18: 2,312,334 km (0.087 R)
• M19: 2,370,977 km (0.105 R)
• M20: 2,575,926 km (0.028 R)
• M21: 2,654,315 km (0.069 R)
• M22: 2,724,626 km (0.03 R)
• M23: 2,948,574 km (0.087 R)
• M24: 3,076,630 km (0.079 R)
• M25: 3,159,956 km (0.084 R)
• M26: 3,262,879 km (0.051 R)
• M27: 3,385,998 km (0.086 R)
• M28: 3,520,187 km (0.093 R)
• M29: 3,724,837 km (0.059 R)
• M30: 3,813,848 km (0.053 R)
• M31: 4,054,551 km (0.116 R)
• M32: 4,383,218 km (0.076 R)
• M33: 4,550,917 km (0.08 R)
• M34: 4,678,075 km (0.059 R)
• M35: 4,924,912 km (0.082 R)
• M36: 5,132,254 km (0.091 R)
• M37: 5,231,438 km (0.116 R)
• M38: 5,387,019 km (0.1 R)
• M39: 6,001,418 km (0.111 R)
• M40: 6,140,993 km (0.103 R)
• M41: 6,199,485 km (0.112 R)
• M42: 6,411,615 km (0.098 R)
• M43: 6,482,824 km (0.05 R)
• M44: 6,722,180 km (0.098 R)
• M45: 6,940,144 km (0.108 R)
• M46: 7,160,352 km (0.114 R)
• M47: 7,358,121 km (0.087 R)
• M48: 7,885,753 km (0.113 R)
• M49: 8,000,494 km (0.073 R)
• M50: 8,154,131 km (0.047 R)
• M51: 8,425,651 km (0.054 R)
• M52: 8,490,726 km (0.115 R)
• M53: 8,568,966 km (0.111 R)
• M54: 8,700,163 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.7

Radius: 4.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.06 AU - 10.52 AU

Year: 19205 Days

Day: 18.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,894,628 km

• M1: 54,154 km (0.063 R)
• M2: 129,701 km (0.072 R)
• M3: 202,705 km (0.118 R)
• M4: 297,700 km (0.119 R)
• M5: 1,089,072 km (0.118 R)
• M6: 1,477,578 km (0.1 R)
• M7: 1,517,371 km (0.08 R)
• M8: 1,721,423 km (0.105 R)
• M9: 1,805,497 km (0.089 R)
• M10: 2,007,005 km (0.115 R)
• M11: 2,261,321 km (0.066 R)
• M12: 2,750,955 km (0.057 R)
• M13: 2,816,479 km (0.086 R)
• M14: 2,899,057 km (0.119 R)
• M15: 3,237,597 km (0.084 R)
• M16: 3,499,693 km (0.114 R)
• M17: 3,642,409 km (0.087 R)
• M18: 4,231,675 km (0.093 R)
• M19: 4,692,736 km (0.115 R)
• M20: 4,849,963 km (0.097 R)
• M21: 5,434,442 km (0.045 R)
• M22: 6,493,445 km (0.099 R)
• M23: 6,712,756 km (0.073 R)
• M24: 6,756,887 km (0.112 R)
• M25: 7,023,770 km (0.116 R)
• M26: 7,752,311 km (0.07 R)
• M27: 7,868,399 km (0.097 R)
• M28: 7,914,924 km (0.119 R)
• M29: 8,600,382 km (0.109 R)
• M30: 8,648,253 km (0.045 R)
• M31: 9,132,950 km (0.111 R)
• M32: 9,775,922 km (0.063 R)
• M33: 10,510,298 km (0.106 R)
• M34: 10,949,068 km (0.049 R)
• M35: 11,341,164 km (0.082 R)
• M36: 11,951,224 km (0.099 R)
• M37: 12,300,685 km (0.096 R)
• M38: 12,436,071 km (0.073 R)
• M39: 12,490,375 km (0.088 R)
• M40: 13,286,086 km (0.115 R)
• M41: 13,928,759 km (0.1 R)
• M42: 14,041,555 km (0.098 R)
• M43: 14,495,884 km (0.072 R)
• M44: 15,186,278 km (0.099 R)
• M45: 16,509,322 km (0.096 R)
• M46: 17,411,696 km (0.108 R)
• M47: 18,515,579 km (0.104 R)
• M48: 18,763,911 km (0.064 R)
• M49: 19,958,750 km (0.11 R)
• M50: 20,693,724 km (0.092 R)
• M51: 21,016,107 km (0.11 R)
• M52: 21,177,823 km (0.053 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 16,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit