🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.59 AU - 0.61 AU

Year: 296 Days

Day: 28.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,681,383 km

• M1: 683,961 km (0.082 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 11.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.25 AU - 1.69 AU

Year: 1133 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,681,383 km

• M1: 156,180 km (0.072 R)
• M2: 230,381 km (0.086 R)
• M3: 310,266 km (0.074 R)
• M4: 400,773 km (0.07 R)
• M5: 475,422 km (0.119 R)
• M6: 675,135 km (0.08 R)
• M7: 796,459 km (0.026 R)
• M8: 933,491 km (0.04 R)
• M9: 1,223,860 km (0.061 R)
• M10: 1,454,241 km (0.073 R)
• M11: 1,588,430 km (0.092 R)
• M12: 1,840,802 km (0.036 R)
• M13: 2,076,269 km (0.116 R)
• M14: 2,218,237 km (0.103 R)
• M15: 2,321,759 km (0.055 R)
• M16: 2,395,062 km (0.117 R)
• M17: 2,533,590 km (0.067 R)
• M18: 2,729,862 km (0.107 R)
• M19: 3,033,695 km (0.097 R)
• M20: 3,172,223 km (0.097 R)
• M21: 3,277,689 km (0.116 R)
• M22: 3,396,171 km (0.073 R)
• M23: 3,479,946 km (0.113 R)
• M24: 3,600,970 km (0.104 R)
• M25: 3,784,976 km (0.099 R)
• M26: 3,947,140 km (0.116 R)
• M27: 4,111,548 km (0.113 R)
• M28: 4,226,738 km (0.066 R)
• M29: 4,408,200 km (0.11 R)
• M30: 4,526,084 km (0.043 R)
• M31: 4,618,685 km (0.028 R)
• M32: 4,751,827 km (0.081 R)
• M33: 5,104,429 km (0.097 R)
• M34: 5,339,447 km (0.11 R)
• M35: 6,008,150 km (0.083 R)
• M36: 6,404,285 km (0.095 R)
• M37: 6,553,135 km (0.1 R)
• M38: 7,068,051 km (0.026 R)
• M39: 7,144,944 km (0.056 R)
• M40: 7,283,920 km (0.084 R)
• M41: 7,517,592 km (0.091 R)
• M42: 7,769,665 km (0.114 R)
• M43: 7,944,545 km (0.069 R)
• M44: 8,169,091 km (0.1 R)
• M45: 8,249,724 km (0.036 R)
• M46: 8,363,119 km (0.09 R)
• M47: 8,509,725 km (0.099 R)
• M48: 8,805,480 km (0.058 R)
• M49: 8,904,813 km (0.118 R)
• M50: 9,004,595 km (0.119 R)
• M51: 9,508,889 km (0.069 R)
• M52: 9,696,036 km (0.027 R)
• M53: 9,781,606 km (0.032 R)
• M54: 9,884,530 km (0.119 R)
• M55: 10,212,897 km (0.11 R)
• M56: 10,352,173 km (0.085 R)
• M57: 10,632,818 km (0.063 R)
• M58: 10,898,055 km (0.109 R)
• M59: 11,058,424 km (0.11 R)
• M60: 11,309,300 km (0.084 R)
• M61: 11,471,464 km (0.069 R)
• M62: 11,962,893 km (0.114 R)
• M63: 12,054,746 km (0.085 R)
• M64: 12,183,550 km (0.103 R)
• M65: 12,517,153 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 10.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.2 AU - 6.38 AU

Year: 8858 Days

Day: 13.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,681,383 km

• M1: 131,497 km (0.099 R)
• M2: 204,650 km (0.05 R)
• M3: 298,298 km (0.112 R)
• M4: 474,824 km (0.094 R)
• M5: 864,975 km (0.1 R)
• M6: 1,397,244 km (0.077 R)
• M7: 1,682,527 km (0.047 R)
• M8: 1,771,837 km (0.048 R)
• M9: 1,924,427 km (0.112 R)
• M10: 2,002,367 km (0.115 R)
• M11: 2,097,213 km (0.055 R)
• M12: 2,391,322 km (0.106 R)
• M13: 2,560,517 km (0.115 R)
• M14: 2,664,039 km (0.118 R)
• M15: 3,000,933 km (0.097 R)
• M16: 3,541,430 km (0.117 R)
• M17: 3,971,674 km (0.078 R)
• M18: 4,091,951 km (0.07 R)
• M19: 4,274,759 km (0.106 R)
• M20: 4,377,383 km (0.104 R)
• M21: 4,775,164 km (0.077 R)
• M22: 5,097,547 km (0.092 R)
• M23: 5,404,821 km (0.098 R)
• M24: 5,650,461 km (0.101 R)
• M25: 5,740,669 km (0.111 R)
• M26: 6,339,210 km (0.082 R)
• M27: 6,598,313 km (0.115 R)
• M28: 7,151,676 km (0.112 R)
• M29: 7,224,979 km (0.1 R)
• M30: 7,495,751 km (0.094 R)
• M31: 7,920,908 km (0.072 R)
• M32: 8,225,789 km (0.089 R)
• M33: 8,431,186 km (0.055 R)
• M34: 8,560,439 km (0.118 R)
• M35: 8,664,260 km (0.061 R)
• M36: 8,820,889 km (0.102 R)
• M37: 9,296,311 km (0.057 R)
• M38: 10,107,281 km (0.103 R)
• M39: 10,244,761 km (0.087 R)
• M40: 10,382,691 km (0.101 R)
• M41: 10,828,492 km (0.05 R)
• M42: 12,144,654 km (0.114 R)
• M43: 12,910,895 km (0.099 R)
• M44: 14,150,762 km (0.116 R)
• M45: 14,304,548 km (0.058 R)
• M46: 14,520,717 km (0.058 R)
• M47: 14,925,230 km (0.066 R)
• M48: 15,301,917 km (0.081 R)
• M49: 16,970,233 km (0.096 R)
• M50: 17,627,267 km (0.116 R)
• M51: 18,058,707 km (0.118 R)
• M52: 18,527,247 km (0.093 R)
• M53: 18,999,827 km (0.051 R)
• M54: 19,442,338 km (0.118 R)
• M55: 19,750,509 km (0.105 R)
• M56: 20,233,262 km (0.114 R)
• M57: 20,371,939 km (0.088 R)
• M58: 20,441,352 km (0.116 R)
• M59: 21,104,968 km (0.054 R)
• M60: 22,525,251 km (0.066 R)
• M61: 22,740,971 km (0.118 R)
• M62: 22,848,980 km (0.086 R)
• M63: 22,921,236 km (0.066 R)
• M64: 23,246,911 km (0.086 R)
• M65: 23,902,897 km (0.097 R)
• M66: 23,976,051 km (0.089 R)
• M67: 24,122,806 km (0.043 R)
• M68: 24,269,861 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363

Radius: 5.1

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.76 AU - 6.76 AU

Year: 9959 Days

Day: 23.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,681,383 km

• M1: 120,725 km (0.03 R)
• M2: 189,391 km (0.079 R)
• M3: 534,663 km (0.075 R)
• M4: 794,065 km (0.036 R)
• M5: 1,123,480 km (0.067 R)
• M6: 1,158,636 km (0.114 R)
• M7: 1,230,143 km (0.039 R)
• M8: 1,302,997 km (0.101 R)
• M9: 1,358,648 km (0.049 R)
• M10: 1,415,046 km (0.058 R)
• M11: 1,569,431 km (0.064 R)
• M12: 1,668,764 km (0.118 R)
• M13: 1,749,697 km (0.041 R)
• M14: 1,957,787 km (0.094 R)
• M15: 2,217,788 km (0.072 R)
• M16: 2,420,045 km (0.12 R)
• M17: 2,604,798 km (0.056 R)
• M18: 2,698,895 km (0.049 R)
• M19: 2,746,467 km (0.1 R)
• M20: 3,086,653 km (0.112 R)
• M21: 3,136,319 km (0.084 R)
• M22: 3,211,417 km (0.092 R)
• M23: 3,286,964 km (0.088 R)
• M24: 3,491,614 km (0.105 R)
• M25: 3,806,368 km (0.116 R)
• M26: 4,323,079 km (0.063 R)
• M27: 4,660,871 km (0.119 R)
• M28: 5,036,212 km (0.08 R)
• M29: 5,361,438 km (0.12 R)
• M30: 5,693,396 km (0.098 R)
• M31: 5,754,581 km (0.073 R)
• M32: 6,032,085 km (0.11 R)
• M33: 6,858,314 km (0.108 R)
• M34: 7,152,573 km (0.101 R)
• M35: 7,384,300 km (0.114 R)
• M36: 7,551,252 km (0.107 R)
• M37: 7,923,152 km (0.105 R)
• M38: 8,197,215 km (0.114 R)
• M39: 11,104,800 km (0.08 R)
• M40: 11,994,009 km (0.094 R)
• M41: 12,111,743 km (0.079 R)
• M42: 12,348,257 km (0.06 R)
• M43: 13,066,776 km (0.109 R)
• M44: 13,431,196 km (0.047 R)
• M45: 14,502,466 km (0.07 R)
• M46: 14,921,789 km (0.074 R)
• M47: 14,963,976 km (0.098 R)
• M48: 15,387,637 km (0.076 R)
• M49: 15,858,272 km (0.066 R)
• M50: 16,333,694 km (0.051 R)
• M51: 16,769,772 km (0.101 R)
• M52: 16,813,604 km (0.039 R)
• M53: 17,386,863 km (0.085 R)
• M54: 19,007,606 km (0.088 R)
• M55: 19,512,349 km (0.099 R)
• M56: 19,650,728 km (0.027 R)
• M57: 20,816,993 km (0.096 R)
• M58: 20,911,239 km (0.113 R)
• M59: 21,052,908 km (0.056 R)
• M60: 21,384,567 km (0.032 R)
• M61: 21,813,763 km (0.068 R)
• M62: 22,053,419 km (0.12 R)
• M63: 22,149,461 km (0.092 R)
• M64: 22,342,143 km (0.117 R)
• M65: 23,264,563 km (0.094 R)
• M66: 23,853,530 km (0.087 R)
• M67: 24,846,112 km (0.096 R)
• M68: 25,750,880 km (0.087 R)
• M69: 26,768,893 km (0.115 R)
• M70: 27,955,653 km (0.107 R)
• M71: 28,111,684 km (0.111 R)
• M72: 29,159,467 km (0.068 R)
• M73: 29,529,273 km (0.116 R)
• M74: 29,635,189 km (0.102 R)
• M75: 29,794,361 km (0.114 R)
• M76: 30,647,817 km (0.107 R)
• M77: 30,755,078 km (0.077 R)
• M78: 30,808,784 km (0.058 R)
• M79: 31,401,191 km (0.088 R)
• M80: 31,834,427 km (0.091 R)
• M81: 32,269,607 km (0.057 R)
• M82: 32,433,417 km (0.091 R)
• M83: 33,035,997 km (0.101 R)
• M84: 33,201,003 km (0.12 R)
• M85: 33,808,371 km (0.072 R)
• M86: 34,419,328 km (0.069 R)
• M87: 35,427,020 km (0.082 R)
• M88: 35,878,057 km (0.117 R)
• M89: 35,934,456 km (0.119 R)
• M90: 36,444,435 km (0.113 R)
• M91: 37,586,016 km (0.048 R)
• M92: 37,700,758 km (0.036 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: 269 - 14,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit