🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.36 AU - 1.74 AU

Year: 723 Days

Day: 30.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,191,257 km

• M1: 48,470 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.84 AU - 1.94 AU

Year: 974 Days

Day: 22.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,191,257 km

• M1: 20,196 km (0.075 R)
• M2: 35,305 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 10.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.52 AU - 5.66 AU

Year: 3685 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,191,257 km

• M1: 130,449 km (0.062 R)
• M2: 318,943 km (0.098 R)
• M3: 397,332 km (0.071 R)
• M4: 596,297 km (0.04 R)
• M5: 660,923 km (0.106 R)
• M6: 728,242 km (0.116 R)
• M7: 923,767 km (0.116 R)
• M8: 1,033,871 km (0.099 R)
• M9: 1,429,258 km (0.104 R)
• M10: 1,571,226 km (0.078 R)
• M11: 1,731,745 km (0.035 R)
• M12: 1,855,612 km (0.116 R)
• M13: 1,939,985 km (0.066 R)
• M14: 2,245,464 km (0.113 R)
• M15: 2,335,522 km (0.091 R)
• M16: 2,426,926 km (0.119 R)
• M17: 2,613,325 km (0.084 R)
• M18: 2,772,348 km (0.063 R)
• M19: 3,016,940 km (0.086 R)
• M20: 3,423,098 km (0.038 R)
• M21: 3,492,512 km (0.112 R)
• M22: 3,757,001 km (0.09 R)
• M23: 3,864,562 km (0.091 R)
• M24: 3,936,967 km (0.096 R)
• M25: 4,156,726 km (0.07 R)
• M26: 4,532,067 km (0.108 R)
• M27: 4,743,150 km (0.118 R)
• M28: 5,095,603 km (0.108 R)
• M29: 5,175,189 km (0.09 R)
• M30: 5,275,120 km (0.088 R)
• M31: 5,416,191 km (0.066 R)
• M32: 5,805,295 km (0.112 R)
• M33: 6,610,730 km (0.076 R)
• M34: 6,697,646 km (0.097 R)
• M35: 7,271,354 km (0.116 R)
• M36: 7,746,327 km (0.084 R)
• M37: 7,814,993 km (0.104 R)
• M38: 7,883,808 km (0.105 R)
• M39: 8,045,373 km (0.044 R)
• M40: 8,489,380 km (0.068 R)
• M41: 9,061,592 km (0.039 R)
• M42: 9,133,997 km (0.112 R)
• M43: 9,328,026 km (0.103 R)
• M44: 9,621,686 km (0.111 R)
• M45: 9,868,672 km (0.11 R)
• M46: 10,067,787 km (0.095 R)
• M47: 10,369,077 km (0.093 R)
• M48: 10,647,778 km (0.117 R)
• M49: 10,877,710 km (0.102 R)
• M50: 10,954,753 km (0.036 R)
• M51: 11,160,899 km (0.097 R)
• M52: 11,682,247 km (0.092 R)
• M53: 12,078,382 km (0.117 R)
• M54: 12,291,410 km (0.115 R)
• M55: 12,505,784 km (0.057 R)
• M56: 12,667,349 km (0.106 R)
• M57: 12,775,509 km (0.101 R)
• M58: 12,911,044 km (0.025 R)
• M59: 13,320,643 km (0.091 R)
• M60: 13,540,851 km (0.088 R)
• M61: 14,264,905 km (0.039 R)
• M62: 14,490,199 km (0.117 R)
• M63: 14,887,232 km (0.102 R)
• M64: 15,087,244 km (0.047 R)
• M65: 15,374,323 km (0.114 R)
• M66: 15,895,821 km (0.071 R)
• M67: 16,012,358 km (0.107 R)
• M68: 16,985,791 km (0.078 R)
• M69: 17,075,251 km (0.092 R)
• M70: 17,344,377 km (0.088 R)
• M71: 19,361,704 km (0.09 R)
• M72: 19,705,032 km (0.094 R)
• M73: 20,176,564 km (0.08 R)
• M74: 20,334,539 km (0.098 R)
• M75: 20,683,551 km (0.059 R)
• M76: 20,747,280 km (0.038 R)
• M77: 20,842,873 km (0.068 R)
• M78: 20,938,616 km (0.107 R)
• M79: 21,130,699 km (0.029 R)
• M80: 21,419,722 km (0.071 R)
• M81: 21,516,363 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.9

Radius: 5.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.3 AU - 12.38 AU

Year: 16244 Days

Day: 23.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 98,191,257 km

• M1: 127,457 km (0.084 R)
• M2: 404,812 km (0.077 R)
• M3: 515,664 km (0.11 R)
• M4: 905,217 km (0.09 R)
• M5: 1,038,209 km (0.096 R)
• M6: 1,149,360 km (0.109 R)
• M7: 1,220,719 km (0.103 R)
• M8: 1,323,193 km (0.114 R)
• M9: 1,428,660 km (0.076 R)
• M10: 1,474,586 km (0.081 R)
• M11: 1,944,772 km (0.098 R)
• M12: 2,187,420 km (0.114 R)
• M13: 2,403,140 km (0.113 R)
• M14: 2,569,343 km (0.087 R)
• M15: 2,893,672 km (0.038 R)
• M16: 2,971,762 km (0.098 R)
• M17: 3,538,588 km (0.032 R)
• M18: 3,664,250 km (0.088 R)
• M19: 4,094,045 km (0.098 R)
• M20: 4,449,489 km (0.045 R)
• M21: 4,768,432 km (0.045 R)
• M22: 5,024,244 km (0.087 R)
• M23: 5,404,373 km (0.107 R)
• M24: 5,646,572 km (0.118 R)
• M25: 5,695,490 km (0.065 R)
• M26: 6,318,416 km (0.091 R)
• M27: 7,067,602 km (0.079 R)
• M28: 7,120,410 km (0.093 R)
• M29: 7,681,701 km (0.053 R)
• M30: 7,817,536 km (0.088 R)
• M31: 8,229,528 km (0.099 R)
• M32: 8,396,330 km (0.1 R)
• M33: 8,676,826 km (0.062 R)
• M34: 9,189,348 km (0.098 R)
• M35: 9,304,539 km (0.11 R)
• M36: 9,420,328 km (0.116 R)
• M37: 9,770,387 km (0.114 R)
• M38: 10,065,244 km (0.095 R)
• M39: 11,366,596 km (0.108 R)
• M40: 11,428,380 km (0.063 R)
• M41: 12,210,477 km (0.062 R)
• M42: 12,368,902 km (0.092 R)
• M43: 12,816,349 km (0.088 R)
• M44: 13,041,942 km (0.109 R)
• M45: 13,726,801 km (0.116 R)
• M46: 14,023,903 km (0.071 R)
• M47: 14,523,709 km (0.059 R)
• M48: 14,557,369 km (0.081 R)
• M49: 14,725,367 km (0.087 R)
• M50: 15,267,360 km (0.081 R)
• M51: 15,301,469 km (0.044 R)
• M52: 16,615,835 km (0.051 R)
• M53: 17,038,449 km (0.112 R)
• M54: 18,038,062 km (0.084 R)
• M55: 18,218,627 km (0.12 R)
• M56: 18,581,402 km (0.109 R)
• M57: 19,646,988 km (0.063 R)
• M58: 21,530,126 km (0.103 R)
• M59: 22,882,341 km (0.087 R)
• M60: 22,960,431 km (0.072 R)
• M61: 23,116,910 km (0.104 R)
• M62: 23,155,955 km (0.067 R)
• M63: 23,470,111 km (0.087 R)
• M64: 24,062,967 km (0.095 R)
• M65: 24,221,840 km (0.111 R)
• M66: 25,061,982 km (0.107 R)
• M67: 26,729,400 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.7

Radius: 7.9

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.37 AU - 22.81 AU

Year: 30036 Days

Day: 15.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 72 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,191,257 km

• M1: 557,850 km (0.103 R)
• M2: 659,727 km (0.085 R)
• M3: 1,066,034 km (0.078 R)
• M4: 1,228,049 km (0.035 R)
• M5: 1,993,392 km (0.115 R)
• M6: 2,153,461 km (0.045 R)
• M7: 2,835,478 km (0.086 R)
• M8: 3,824,320 km (0.083 R)
• M9: 3,873,986 km (0.116 R)
• M10: 5,458,527 km (0.11 R)
• M11: 6,200,533 km (0.105 R)
• M12: 6,317,368 km (0.061 R)
• M13: 6,376,160 km (0.074 R)
• M14: 7,341,067 km (0.099 R)
• M15: 7,589,399 km (0.067 R)
• M16: 8,094,292 km (0.12 R)
• M17: 8,480,105 km (0.079 R)
• M18: 8,871,902 km (0.087 R)
• M19: 9,336,553 km (0.083 R)
• M20: 9,945,566 km (0.057 R)
• M21: 10,082,597 km (0.086 R)
• M22: 10,918,251 km (0.062 R)
• M23: 11,273,097 km (0.034 R)
• M24: 12,581,181 km (0.075 R)
• M25: 13,555,661 km (0.099 R)
• M26: 14,013,581 km (0.105 R)
• M27: 14,167,218 km (0.077 R)
• M28: 16,216,559 km (0.041 R)
• M29: 16,783,984 km (0.104 R)
• M30: 16,865,514 km (0.103 R)
• M31: 17,688,751 km (0.056 R)
• M32: 17,938,281 km (0.063 R)
• M33: 18,863,095 km (0.109 R)
• M34: 20,496,703 km (0.11 R)
• M35: 21,374,693 km (0.036 R)
• M36: 21,818,251 km (0.107 R)
• M37: 22,534,226 km (0.116 R)
• M38: 22,624,284 km (0.095 R)
• M39: 24,728,079 km (0.076 R)
• M40: 27,372,521 km (0.113 R)
• M41: 28,728,027 km (0.083 R)
• M42: 29,217,362 km (0.084 R)
• M43: 29,512,369 km (0.074 R)
• M44: 31,403,286 km (0.09 R)
• M45: 32,617,572 km (0.106 R)
• M46: 35,091,921 km (0.056 R)
• M47: 35,615,064 km (0.118 R)
• M48: 36,246,068 km (0.078 R)
• M49: 37,626,108 km (0.078 R)
• M50: 38,161,519 km (0.099 R)
• M51: 39,673,804 km (0.103 R)
• M52: 40,546,708 km (0.067 R)
• M53: 40,656,363 km (0.11 R)
• M54: 41,095,582 km (0.111 R)
• M55: 42,089,660 km (0.036 R)
• M56: 42,311,663 km (0.072 R)
• M57: 46,144,361 km (0.052 R)
• M58: 47,986,060 km (0.103 R)
• M59: 50,321,881 km (0.041 R)
• M60: 50,557,498 km (0.06 R)
• M61: 50,793,414 km (0.111 R)
• M62: 53,293,194 km (0.107 R)
• M63: 54,981,855 km (0.076 R)
• M64: 55,589,222 km (0.068 R)
• M65: 55,954,690 km (0.114 R)
• M66: 57,055,880 km (0.066 R)
• M67: 60,402,235 km (0.118 R)
• M68: 60,777,875 km (0.088 R)
• M69: 61,783,621 km (0.043 R)
• M70: 63,811,570 km (0.083 R)
• M71: 64,321,848 km (0.094 R)
• M72: 65,861,211 km (0.088 R)
• M73: 68,845,239 km (0.097 R)
• M74: 70,946,940 km (0.06 R)
• M75: 71,873,100 km (0.078 R)
• M76: 72,537,016 km (0.074 R)
• M77: 73,603,648 km (0.112 R)
• M78: 73,737,239 km (0.087 R)
• M79: 73,871,129 km (0.044 R)
• M80: 74,272,800 km (0.117 R)
• M81: 75,482,598 km (0.113 R)
• M82: 76,292,670 km (0.036 R)
• M83: 76,969,900 km (0.107 R)
• M84: 77,649,224 km (0.065 R)
• M85: 78,466,926 km (0.056 R)
• M86: 80,937,385 km (0.117 R)
• M87: 82,598,370 km (0.089 R)
• M88: 83,711,976 km (0.101 R)
• M89: 86,235,693 km (0.063 R)
• M90: 86,376,614 km (0.06 R)
• M91: 87,223,936 km (0.099 R)
• M92: 89,496,627 km (0.096 R)
• M93: 90,210,957 km (0.09 R)
• M94: 92,653,441 km (0.072 R)
• M95: 92,797,803 km (0.083 R)
• M96: 97,750,241 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit