🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.6 AU - 0.64 AU

Year: 320 Days

Day: 16.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.9

Radius: 10.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.64 AU - 0.74 AU

Year: 376 Days

Day: 6.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 34,477,402 km

• M1: 134,189 km (0.118 R)
• M2: 226,790 km (0.037 R)
• M3: 295,456 km (0.113 R)
• M4: 393,143 km (0.104 R)
• M5: 460,761 km (0.094 R)
• M6: 547,827 km (0.114 R)
• M7: 616,942 km (0.086 R)
• M8: 695,780 km (0.089 R)
• M9: 875,596 km (0.085 R)
• M10: 980,764 km (0.112 R)
• M11: 1,056,011 km (0.079 R)
• M12: 1,356,254 km (0.046 R)
• M13: 1,432,549 km (0.099 R)
• M14: 1,505,852 km (0.117 R)
• M15: 1,576,014 km (0.12 R)
• M16: 1,692,700 km (0.111 R)
• M17: 1,830,928 km (0.073 R)
• M18: 1,925,175 km (0.089 R)
• M19: 2,050,388 km (0.066 R)
• M20: 2,208,214 km (0.107 R)
• M21: 2,324,153 km (0.119 R)
• M22: 2,426,627 km (0.118 R)
• M23: 2,509,803 km (0.08 R)
• M24: 2,578,020 km (0.095 R)
• M25: 2,662,992 km (0.109 R)
• M26: 2,956,652 km (0.114 R)
• M27: 3,028,908 km (0.089 R)
• M28: 3,152,626 km (0.09 R)
• M29: 3,232,212 km (0.101 R)
• M30: 3,475,159 km (0.083 R)
• M31: 3,622,662 km (0.084 R)
• M32: 3,742,041 km (0.108 R)
• M33: 3,862,916 km (0.084 R)
• M34: 4,059,039 km (0.08 R)
• M35: 4,220,754 km (0.034 R)
• M36: 4,296,152 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 12.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.97 AU - 1.01 AU

Year: 646 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 34,477,402 km

• M1: 159,621 km (0.056 R)
• M2: 243,545 km (0.12 R)
• M3: 367,712 km (0.115 R)
• M4: 469,737 km (0.117 R)
• M5: 576,700 km (0.104 R)
• M6: 664,514 km (0.058 R)
• M7: 757,713 km (0.072 R)
• M8: 949,647 km (0.033 R)
• M9: 1,057,059 km (0.087 R)
• M10: 1,221,167 km (0.033 R)
• M11: 1,306,588 km (0.079 R)
• M12: 1,569,880 km (0.083 R)
• M13: 1,669,512 km (0.108 R)
• M14: 1,813,874 km (0.095 R)
• M15: 2,122,046 km (0.106 R)
• M16: 2,372,772 km (0.09 R)
• M17: 2,570,690 km (0.112 R)
• M18: 2,654,315 km (0.103 R)
• M19: 2,738,688 km (0.086 R)
• M20: 2,881,704 km (0.044 R)
• M21: 2,990,461 km (0.035 R)
• M22: 3,071,244 km (0.12 R)
• M23: 3,227,424 km (0.107 R)
• M24: 3,416,815 km (0.085 R)
• M25: 3,571,051 km (0.081 R)
• M26: 3,656,920 km (0.118 R)
• M27: 3,974,965 km (0.074 R)
• M28: 4,072,204 km (0.072 R)
• M29: 4,252,469 km (0.108 R)
• M30: 4,410,444 km (0.08 R)
• M31: 4,621,228 km (0.111 R)
• M32: 4,792,218 km (0.051 R)
• M33: 5,070,321 km (0.102 R)
• M34: 5,551,727 km (0.085 R)
• M35: 5,633,407 km (0.107 R)
• M36: 5,752,038 km (0.067 R)
• M37: 5,880,842 km (0.086 R)
• M38: 6,141,292 km (0.088 R)
• M39: 6,424,481 km (0.066 R)
• M40: 6,510,350 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.6

Radius: 8

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.09 AU - 1.72 AU

Year: 1087 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,477,402 km

• M1: 105,018 km (0.114 R)
• M2: 174,431 km (0.118 R)
• M3: 283,937 km (0.108 R)
• M4: 335,099 km (0.042 R)
• M5: 406,009 km (0.095 R)
• M6: 583,731 km (0.08 R)
• M7: 878,439 km (0.118 R)
• M8: 959,072 km (0.077 R)
• M9: 1,042,398 km (0.086 R)
• M10: 1,096,702 km (0.116 R)
• M11: 1,249,142 km (0.056 R)
• M12: 1,307,037 km (0.071 R)
• M13: 1,610,720 km (0.039 R)
• M14: 1,888,374 km (0.081 R)
• M15: 2,101,850 km (0.033 R)
• M16: 2,312,783 km (0.032 R)
• M17: 2,364,095 km (0.086 R)
• M18: 2,499,182 km (0.029 R)
• M19: 2,573,083 km (0.115 R)
• M20: 2,626,340 km (0.108 R)
• M21: 2,701,438 km (0.071 R)
• M22: 2,755,443 km (0.067 R)
• M23: 2,964,431 km (0.096 R)
• M24: 3,042,671 km (0.085 R)
• M25: 3,167,137 km (0.066 R)
• M26: 3,491,465 km (0.073 R)
• M27: 3,729,774 km (0.085 R)
• M28: 4,034,954 km (0.104 R)
• M29: 4,109,454 km (0.065 R)
• M30: 4,412,090 km (0.066 R)
• M31: 4,643,817 km (0.101 R)
• M32: 4,985,499 km (0.111 R)
• M33: 5,078,848 km (0.075 R)
• M34: 5,172,945 km (0.078 R)
• M35: 5,280,954 km (0.107 R)
• M36: 5,609,920 km (0.076 R)
• M37: 5,721,071 km (0.083 R)
• M38: 6,158,645 km (0.112 R)
• M39: 6,316,471 km (0.071 R)
• M40: 6,490,304 km (0.101 R)
• M41: 6,636,311 km (0.038 R)
• M42: 6,709,764 km (0.032 R)
• M43: 6,768,705 km (0.106 R)
• M44: 6,976,198 km (0.097 R)
• M45: 7,110,836 km (0.083 R)
• M46: 7,216,152 km (0.116 R)
• M47: 7,276,590 km (0.109 R)
• M48: 7,519,836 km (0.096 R)
• M49: 7,596,430 km (0.109 R)
• M50: 7,688,583 km (0.102 R)
• M51: 7,750,366 km (0.115 R)
• M52: 8,029,965 km (0.049 R)
• M53: 8,092,646 km (0.028 R)
• M54: 8,281,439 km (0.045 R)
• M55: 8,888,956 km (0.073 R)
• M56: 8,986,194 km (0.038 R)
• M57: 9,378,739 km (0.114 R)
• M58: 9,461,168 km (0.119 R)
• M59: 9,978,028 km (0.061 R)
• M60: 10,129,721 km (0.109 R)
• M61: 10,572,381 km (0.109 R)
• M62: 10,641,046 km (0.117 R)
• M63: 10,796,179 km (0.105 R)
• M64: 10,865,293 km (0.111 R)
• M65: 11,038,827 km (0.034 R)
• M66: 11,108,539 km (0.085 R)
• M67: 11,318,425 km (0.067 R)
• M68: 11,529,657 km (0.092 R)
• M69: 11,866,851 km (0.089 R)
• M70: 11,991,915 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.7

Radius: 4.4

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.44 AU - 7.58 AU

Year: 10896 Days

Day: 16 Hours

Environment

Temp: -222 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,477,402 km

• M1: 105,766 km (0.031 R)
• M2: 137,780 km (0.108 R)
• M3: 289,771 km (0.097 R)
• M4: 651,648 km (0.038 R)
• M5: 761,752 km (0.092 R)
• M6: 953,387 km (0.09 R)
• M7: 1,259,464 km (0.047 R)
• M8: 1,293,423 km (0.12 R)
• M9: 1,379,741 km (0.111 R)
• M10: 1,467,854 km (0.065 R)
• M11: 1,762,113 km (0.067 R)
• M12: 1,955,394 km (0.108 R)
• M13: 2,074,474 km (0.078 R)
• M14: 2,319,964 km (0.088 R)
• M15: 2,424,981 km (0.077 R)
• M16: 2,618,112 km (0.06 R)
• M17: 2,905,639 km (0.072 R)
• M18: 3,156,665 km (0.111 R)
• M19: 3,631,040 km (0.111 R)
• M20: 3,679,659 km (0.111 R)
• M21: 4,203,551 km (0.114 R)
• M22: 4,254,713 km (0.106 R)
• M23: 5,319,700 km (0.078 R)
• M24: 5,486,203 km (0.08 R)
• M25: 5,570,127 km (0.1 R)
• M26: 5,710,899 km (0.101 R)
• M27: 6,729,062 km (0.077 R)
• M28: 7,274,196 km (0.119 R)
• M29: 7,397,316 km (0.107 R)
• M30: 7,645,498 km (0.094 R)
• M31: 9,224,205 km (0.083 R)
• M32: 9,390,857 km (0.116 R)
• M33: 9,930,606 km (0.09 R)
• M34: 10,445,821 km (0.12 R)
• M35: 10,759,228 km (0.09 R)
• M36: 11,573,789 km (0.112 R)
• M37: 12,665,704 km (0.098 R)
• M38: 12,962,506 km (0.074 R)
• M39: 13,336,501 km (0.102 R)
• M40: 13,411,748 km (0.111 R)
• M41: 13,752,233 km (0.049 R)
• M42: 14,018,966 km (0.064 R)
• M43: 14,057,114 km (0.081 R)
• M44: 14,325,791 km (0.094 R)
• M45: 14,634,860 km (0.1 R)
• M46: 15,063,608 km (0.114 R)
• M47: 15,694,313 km (0.1 R)
• M48: 16,414,178 km (0.119 R)
• M49: 17,267,633 km (0.039 R)
• M50: 17,349,763 km (0.051 R)
• M51: 17,679,177 km (0.111 R)
• M52: 17,720,466 km (0.086 R)
• M53: 17,969,098 km (0.113 R)
• M54: 19,484,823 km (0.058 R)
• M55: 19,527,608 km (0.098 R)
• M56: 19,870,188 km (0.083 R)
• M57: 20,042,225 km (0.092 R)
• M58: 20,301,179 km (0.049 R)
• M59: 20,387,796 km (0.05 R)
• M60: 20,909,893 km (0.085 R)
• M61: 21,084,922 km (0.11 R)
• M62: 21,392,346 km (0.105 R)
• M63: 21,701,266 km (0.074 R)
• M64: 21,878,389 km (0.097 R)
• M65: 23,222,676 km (0.097 R)
• M66: 24,547,215 km (0.115 R)
• M67: 24,685,593 km (0.085 R)
• M68: 25,661,720 km (0.098 R)
• M69: 25,895,990 km (0.098 R)
• M70: 26,840,252 km (0.064 R)
• M71: 27,030,390 km (0.115 R)
• M72: 27,603,650 km (0.073 R)
• M73: 27,699,691 km (0.073 R)
• M74: 27,795,733 km (0.098 R)
• M75: 28,422,698 km (0.112 R)
• M76: 28,567,957 km (0.103 R)
• M77: 29,445,349 km (0.109 R)
• M78: 29,543,335 km (0.096 R)
• M79: 30,183,166 km (0.074 R)
• M80: 30,479,968 km (0.031 R)
• M81: 30,728,001 km (0.102 R)
• M82: 31,226,312 km (0.116 R)
• M83: 31,626,785 km (0.114 R)
• M84: 33,808,371 km (0.099 R)
• M85: 33,962,307 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit