🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.6 AU - 0.74 AU

Year: 349 Days

Day: 28.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,913,553 km

• M1: 474,225 km (0.119 R)

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.7

Radius: 8.9

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.33 AU - 1.53 AU

Year: 1087 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,913,553 km

• M1: 127,457 km (0.03 R)
• M2: 191,186 km (0.084 R)
• M3: 289,621 km (0.083 R)
• M4: 512,223 km (0.072 R)
• M5: 604,675 km (0.057 R)
• M6: 748,438 km (0.047 R)
• M7: 924,814 km (0.101 R)
• M8: 981,960 km (0.117 R)
• M9: 1,176,288 km (0.048 R)
• M10: 1,270,236 km (0.063 R)
• M11: 1,383,182 km (0.069 R)
• M12: 1,593,367 km (0.05 R)
• M13: 1,997,730 km (0.1 R)
• M14: 2,072,978 km (0.027 R)
• M15: 2,130,124 km (0.111 R)
• M16: 2,216,741 km (0.084 R)
• M17: 2,284,958 km (0.027 R)
• M18: 2,363,646 km (0.113 R)
• M19: 2,463,578 km (0.061 R)
• M20: 2,554,683 km (0.045 R)
• M21: 2,677,802 km (0.091 R)
• M22: 2,792,543 km (0.116 R)
• M23: 2,940,945 km (0.086 R)
• M24: 3,091,889 km (0.119 R)
• M25: 3,245,526 km (0.049 R)
• M26: 3,356,827 km (0.094 R)
• M27: 3,686,840 km (0.103 R)
• M28: 3,768,071 km (0.043 R)
• M29: 3,932,330 km (0.086 R)
• M30: 3,991,570 km (0.119 R)
• M31: 4,147,003 km (0.084 R)
• M32: 4,292,262 km (0.041 R)
• M33: 4,353,298 km (0.081 R)
• M34: 4,625,417 km (0.062 R)
• M35: 4,788,777 km (0.092 R)
• M36: 4,941,367 km (0.056 R)
• M37: 5,329,723 km (0.097 R)
• M38: 5,567,584 km (0.085 R)
• M39: 5,714,639 km (0.094 R)
• M40: 5,808,885 km (0.111 R)
• M41: 5,876,504 km (0.115 R)
• M42: 6,012,638 km (0.105 R)
• M43: 6,246,459 km (0.117 R)
• M44: 6,329,636 km (0.091 R)
• M45: 6,822,560 km (0.069 R)
• M46: 6,922,641 km (0.076 R)
• M47: 7,109,788 km (0.111 R)
• M48: 7,240,238 km (0.119 R)
• M49: 7,533,300 km (0.077 R)
• M50: 7,666,442 km (0.096 R)
• M51: 7,770,413 km (0.069 R)
• M52: 8,343,672 km (0.107 R)
• M53: 8,404,857 km (0.052 R)
• M54: 8,481,451 km (0.099 R)
• M55: 8,728,288 km (0.082 R)
• M56: 9,292,122 km (0.062 R)
• M57: 9,387,266 km (0.073 R)
• M58: 9,450,995 km (0.051 R)
• M59: 9,610,616 km (0.063 R)
• M60: 9,867,924 km (0.058 R)
• M61: 10,176,395 km (0.118 R)
• M62: 10,521,218 km (0.075 R)
• M63: 10,786,455 km (0.094 R)
• M64: 11,037,032 km (0.103 R)
• M65: 11,137,861 km (0.041 R)
• M66: 11,374,225 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.8

Radius: 9.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.94 AU - 3.06 AU

Year: 2513 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,913,553 km

• M1: 130,300 km (0.037 R)
• M2: 249,978 km (0.116 R)
• M3: 394,041 km (0.118 R)
• M4: 461,809 km (0.074 R)
• M5: 539,899 km (0.038 R)
• M6: 641,625 km (0.031 R)
• M7: 790,326 km (0.059 R)
• M8: 1,046,288 km (0.071 R)
• M9: 1,199,925 km (0.059 R)
• M10: 1,344,735 km (0.106 R)
• M11: 1,444,517 km (0.045 R)
• M12: 1,564,195 km (0.083 R)
• M13: 1,651,860 km (0.12 R)
• M14: 1,723,068 km (0.096 R)
• M15: 1,813,725 km (0.084 R)
• M16: 2,037,822 km (0.081 R)
• M17: 2,192,207 km (0.075 R)
• M18: 2,280,769 km (0.112 R)
• M19: 2,605,696 km (0.106 R)
• M20: 2,678,699 km (0.081 R)
• M21: 2,869,736 km (0.107 R)
• M22: 2,966,975 km (0.059 R)
• M23: 3,076,331 km (0.045 R)
• M24: 3,481,142 km (0.105 R)
• M25: 3,561,776 km (0.076 R)
• M26: 3,736,805 km (0.063 R)
• M27: 3,866,955 km (0.086 R)
• M28: 4,590,859 km (0.034 R)
• M29: 4,743,150 km (0.097 R)
• M30: 4,987,892 km (0.066 R)
• M31: 5,052,967 km (0.081 R)
• M32: 5,249,838 km (0.102 R)
• M33: 5,422,624 km (0.094 R)
• M34: 5,597,354 km (0.117 R)
• M35: 5,678,586 km (0.111 R)
• M36: 6,062,903 km (0.115 R)
• M37: 6,160,291 km (0.117 R)
• M38: 6,272,340 km (0.061 R)
• M39: 6,972,906 km (0.081 R)
• M40: 7,192,516 km (0.104 R)
• M41: 7,266,118 km (0.07 R)
• M42: 7,593,289 km (0.113 R)
• M43: 7,698,306 km (0.079 R)
• M44: 8,215,765 km (0.104 R)
• M45: 8,619,081 km (0.12 R)
• M46: 8,870,406 km (0.094 R)
• M47: 8,949,543 km (0.095 R)
• M48: 9,140,131 km (0.053 R)
• M49: 9,316,207 km (0.079 R)
• M50: 9,444,862 km (0.095 R)
• M51: 9,606,577 km (0.098 R)
• M52: 9,916,394 km (0.025 R)
• M53: 10,412,311 km (0.088 R)
• M54: 10,646,581 km (0.095 R)
• M55: 10,848,688 km (0.065 R)
• M56: 11,411,026 km (0.079 R)
• M57: 11,479,841 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.6

Radius: 6.7

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.28 AU - 7.86 AU

Year: 11953 Days

Day: 24.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,913,553 km

• M1: 150,196 km (0.11 R)
• M2: 195,973 km (0.075 R)
• M3: 249,230 km (0.118 R)
• M4: 459,864 km (0.112 R)
• M5: 686,056 km (0.082 R)
• M6: 830,418 km (0.116 R)
• M7: 964,906 km (0.075 R)
• M8: 1,525,001 km (0.058 R)
• M9: 1,571,675 km (0.096 R)
• M10: 1,642,734 km (0.038 R)
• M11: 1,837,511 km (0.059 R)
• M12: 2,065,647 km (0.117 R)
• M13: 2,548,849 km (0.085 R)
• M14: 2,774,592 km (0.083 R)
• M15: 3,305,963 km (0.066 R)
• M16: 3,772,709 km (0.078 R)
• M17: 4,128,004 km (0.041 R)
• M18: 4,193,677 km (0.078 R)
• M19: 4,426,601 km (0.101 R)
• M20: 5,364,280 km (0.079 R)
• M21: 5,910,911 km (0.099 R)
• M22: 6,475,194 km (0.109 R)
• M23: 6,861,007 km (0.11 R)
• M24: 6,939,097 km (0.101 R)
• M25: 7,493,657 km (0.052 R)
• M26: 7,654,773 km (0.093 R)
• M27: 8,856,643 km (0.105 R)
• M28: 8,984,250 km (0.034 R)
• M29: 9,631,709 km (0.111 R)
• M30: 10,925,731 km (0.072 R)
• M31: 10,971,358 km (0.038 R)
• M32: 11,943,146 km (0.095 R)
• M33: 12,463,298 km (0.075 R)
• M34: 12,894,289 km (0.077 R)
• M35: 13,039,100 km (0.12 R)
• M36: 13,184,360 km (0.107 R)
• M37: 13,476,524 km (0.082 R)
• M38: 14,415,849 km (0.119 R)
• M39: 14,767,255 km (0.112 R)
• M40: 15,070,789 km (0.107 R)
• M41: 15,325,255 km (0.119 R)
• M42: 15,529,755 km (0.12 R)
• M43: 16,618,678 km (0.112 R)
• M44: 17,145,861 km (0.074 R)
• M45: 17,411,397 km (0.097 R)
• M46: 19,253,545 km (0.099 R)
• M47: 19,695,906 km (0.099 R)
• M48: 19,751,556 km (0.063 R)
• M49: 20,141,708 km (0.109 R)
• M50: 20,421,905 km (0.111 R)
• M51: 20,986,337 km (0.115 R)
• M52: 21,099,882 km (0.103 R)
• M53: 21,156,729 km (0.081 R)
• M54: 22,361,740 km (0.045 R)
• M55: 22,885,033 km (0.05 R)
• M56: 23,119,005 km (0.114 R)
• M57: 23,353,574 km (0.12 R)
• M58: 23,825,256 km (0.03 R)
• M59: 23,884,497 km (0.115 R)
• M60: 24,062,369 km (0.106 R)
• M61: 24,181,149 km (0.119 R)
• M62: 24,658,367 km (0.12 R)
• M63: 25,018,150 km (0.093 R)
• M64: 25,379,877 km (0.063 R)
• M65: 26,230,491 km (0.108 R)
• M66: 26,414,047 km (0.075 R)
• M67: 29,217,063 km (0.084 R)
• M68: 29,407,201 km (0.063 R)
• M69: 29,788,826 km (0.113 R)
• M70: 31,461,629 km (0.054 R)
• M71: 31,721,630 km (0.114 R)
• M72: 31,982,379 km (0.106 R)
• M73: 32,243,876 km (0.038 R)
• M74: 34,294,115 km (0.119 R)
• M75: 35,503,913 km (0.104 R)
• M76: 36,113,973 km (0.082 R)
• M77: 36,864,356 km (0.059 R)
• M78: 36,932,872 km (0.05 R)
• M79: 39,495,932 km (0.106 R)
• M80: 40,763,475 km (0.115 R)
• M81: 42,402,469 km (0.069 R)
• M82: 43,121,736 km (0.034 R)
• M83: 43,482,865 km (0.082 R)
• M84: 43,845,042 km (0.03 R)
• M85: 46,039,044 km (0.099 R)
• M86: 46,556,054 km (0.078 R)
• M87: 47,372,410 km (0.059 R)
• M88: 48,793,739 km (0.061 R)
• M89: 50,001,293 km (0.098 R)
• M90: 50,077,139 km (0.103 R)
• M91: 50,684,955 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit