🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.44 AU - 3.18 AU

Year: 1729 Days

Day: 21.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,361,104 km

• M1: 1,390,363 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.71 AU - 5.69 AU

Year: 3740 Days

Day: 44.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 13.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.74 AU - 6.38 AU

Year: 4813 Days

Day: 9.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,361,104 km

• M1: 180,864 km (0.096 R)
• M2: 325,375 km (0.119 R)
• M3: 514,018 km (0.113 R)
• M4: 711,188 km (0.101 R)
• M5: 936,183 km (0.084 R)
• M6: 1,379,891 km (0.085 R)
• M7: 1,536,969 km (0.072 R)
• M8: 1,650,513 km (0.113 R)
• M9: 1,869,375 km (0.068 R)
• M10: 2,080,158 km (0.08 R)
• M11: 2,243,519 km (0.083 R)
• M12: 2,506,512 km (0.074 R)
• M13: 2,602,853 km (0.072 R)
• M14: 3,186,883 km (0.108 R)
• M15: 3,291,752 km (0.031 R)
• M16: 3,397,816 km (0.067 R)
• M17: 4,264,287 km (0.098 R)
• M18: 4,450,387 km (0.106 R)
• M19: 4,686,752 km (0.074 R)
• M20: 4,782,494 km (0.067 R)
• M21: 5,024,843 km (0.113 R)
• M22: 5,546,939 km (0.063 R)
• M23: 5,827,286 km (0.038 R)
• M24: 6,034,329 km (0.108 R)
• M25: 6,750,754 km (0.07 R)
• M26: 7,132,976 km (0.114 R)
• M27: 7,382,505 km (0.046 R)
• M28: 7,663,001 km (0.101 R)
• M29: 8,148,147 km (0.086 R)
• M30: 8,350,852 km (0.098 R)
• M31: 8,555,353 km (0.095 R)
• M32: 8,702,258 km (0.107 R)
• M33: 8,820,590 km (0.068 R)
• M34: 9,480,316 km (0.092 R)
• M35: 9,724,310 km (0.118 R)
• M36: 10,343,197 km (0.108 R)
• M37: 10,974,949 km (0.051 R)
• M38: 11,360,014 km (0.049 R)
• M39: 12,275,852 km (0.094 R)
• M40: 12,877,235 km (0.088 R)
• M41: 13,113,600 km (0.062 R)
• M42: 13,419,827 km (0.095 R)
• M43: 13,590,967 km (0.082 R)
• M44: 13,866,227 km (0.092 R)
• M45: 14,492,443 km (0.081 R)
• M46: 14,985,817 km (0.086 R)
• M47: 15,736,350 km (0.118 R)
• M48: 15,844,509 km (0.047 R)
• M49: 15,952,967 km (0.098 R)
• M50: 16,061,725 km (0.083 R)
• M51: 19,863,605 km (0.106 R)
• M52: 19,980,591 km (0.041 R)
• M53: 20,925,152 km (0.108 R)
• M54: 21,044,232 km (0.12 R)
• M55: 21,763,498 km (0.091 R)
• M56: 22,369,070 km (0.088 R)
• M57: 22,531,534 km (0.118 R)
• M58: 23,596,820 km (0.093 R)
• M59: 24,094,083 km (0.08 R)
• M60: 24,385,799 km (0.108 R)
• M61: 24,846,561 km (0.064 R)
• M62: 25,776,611 km (0.097 R)
• M63: 25,989,488 km (0.102 R)
• M64: 26,245,899 km (0.076 R)
• M65: 26,631,862 km (0.115 R)
• M66: 26,718,030 km (0.088 R)
• M67: 26,847,283 km (0.082 R)
• M68: 26,976,685 km (0.083 R)
• M69: 27,323,004 km (0.112 R)
• M70: 27,453,154 km (0.073 R)
• M71: 27,540,070 km (0.066 R)
• M72: 27,627,136 km (0.077 R)
• M73: 29,342,426 km (0.043 R)
• M74: 29,520,297 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534

Radius: 7.9

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.85 AU - 16.03 AU

Year: 20143 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,361,104 km

• M1: 104,569 km (0.119 R)
• M2: 481,705 km (0.108 R)
• M3: 837,150 km (0.111 R)
• M4: 1,130,960 km (0.051 R)
• M5: 1,183,020 km (0.088 R)
• M6: 1,484,011 km (0.056 R)
• M7: 2,058,915 km (0.072 R)
• M8: 2,488,860 km (0.062 R)
• M9: 3,055,537 km (0.098 R)
• M10: 3,240,739 km (0.108 R)
• M11: 3,977,807 km (0.098 R)
• M12: 4,058,291 km (0.049 R)
• M13: 4,979,814 km (0.096 R)
• M14: 5,198,077 km (0.076 R)
• M15: 5,330,471 km (0.086 R)
• M16: 6,148,622 km (0.081 R)
• M17: 7,848,503 km (0.089 R)
• M18: 8,307,918 km (0.108 R)
• M19: 8,671,141 km (0.119 R)
• M20: 8,986,643 km (0.113 R)
• M21: 10,508,502 km (0.116 R)
• M22: 10,676,351 km (0.096 R)
• M23: 11,071,140 km (0.099 R)
• M24: 11,298,978 km (0.086 R)
• M25: 11,585,906 km (0.105 R)
• M26: 12,520,295 km (0.119 R)
• M27: 12,638,776 km (0.078 R)
• M28: 14,212,845 km (0.098 R)
• M29: 14,274,629 km (0.12 R)
• M30: 14,522,512 km (0.117 R)
• M31: 14,584,745 km (0.087 R)
• M32: 16,233,314 km (0.102 R)
• M33: 17,541,248 km (0.086 R)
• M34: 19,565,756 km (0.048 R)
• M35: 19,772,201 km (0.091 R)
• M36: 21,026,280 km (0.112 R)
• M37: 21,308,422 km (0.087 R)
• M38: 21,805,236 km (0.076 R)
• M39: 22,090,818 km (0.109 R)
• M40: 22,162,476 km (0.117 R)
• M41: 23,318,568 km (0.113 R)
• M42: 24,050,999 km (0.104 R)
• M43: 24,642,360 km (0.104 R)
• M44: 25,613,699 km (0.099 R)
• M45: 25,990,536 km (0.1 R)
• M46: 26,979,078 km (0.078 R)
• M47: 30,017,411 km (0.091 R)
• M48: 31,054,124 km (0.12 R)
• M49: 31,940,492 km (0.084 R)
• M50: 32,102,506 km (0.106 R)
• M51: 33,490,924 km (0.101 R)
• M52: 33,820,488 km (0.086 R)
• M53: 34,233,977 km (0.089 R)
• M54: 34,316,854 km (0.056 R)
• M55: 34,815,464 km (0.12 R)
• M56: 34,982,265 km (0.107 R)
• M57: 37,430,285 km (0.061 R)
• M58: 37,515,705 km (0.067 R)
• M59: 38,718,023 km (0.114 R)
• M60: 39,237,128 km (0.098 R)
• M61: 40,808,354 km (0.039 R)
• M62: 40,896,318 km (0.097 R)
• M63: 41,955,920 km (0.074 R)
• M64: 44,373,122 km (0.115 R)
• M65: 44,553,836 km (0.102 R)
• M66: 44,916,312 km (0.109 R)
• M67: 45,461,746 km (0.05 R)
• M68: 45,552,851 km (0.117 R)
• M69: 45,735,360 km (0.114 R)
• M70: 46,834,905 km (0.058 R)
• M71: 47,203,514 km (0.097 R)
• M72: 47,388,118 km (0.119 R)
• M73: 48,128,926 km (0.082 R)
• M74: 48,221,826 km (0.094 R)
• M75: 49,903,606 km (0.077 R)
• M76: 50,657,280 km (0.102 R)
• M77: 50,940,917 km (0.12 R)
• M78: 51,130,308 km (0.109 R)
• M79: 51,414,694 km (0.1 R)
• M80: 52,366,735 km (0.111 R)
• M81: 52,653,514 km (0.102 R)
• M82: 53,228,568 km (0.111 R)
• M83: 53,709,376 km (0.071 R)
• M84: 55,257,713 km (0.086 R)
• M85: 55,549,729 km (0.074 R)
• M86: 57,804,767 km (0.083 R)
• M87: 58,596,140 km (0.104 R)
• M88: 59,690,298 km (0.108 R)
• M89: 59,989,793 km (0.075 R)
• M90: 60,289,737 km (0.085 R)
• M91: 60,991,800 km (0.094 R)
• M92: 61,898,513 km (0.116 R)
• M93: 62,505,282 km (0.069 R)
• M94: 64,747,305 km (0.061 R)
• M95: 67,534,762 km (0.069 R)
• M96: 67,951,093 km (0.096 R)
• M97: 68,786,148 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 11,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit