🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.81 AU - 1.15 AU

Year: 367 Days

Day: 35.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.96 AU - 1.18 AU

Year: 419 Days

Day: 34.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.97 AU - 1.61 AU

Year: 555 Days

Day: 19.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,666,611 km

• M1: 347,217 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.4

Radius: 13.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.19 AU - 10.21 AU

Year: 9719 Days

Day: 7.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,666,611 km

• M1: 184,155 km (0.112 R)
• M2: 315,352 km (0.112 R)
• M3: 426,653 km (0.099 R)
• M4: 556,654 km (0.107 R)
• M5: 836,252 km (0.117 R)
• M6: 1,545,496 km (0.065 R)
• M7: 1,634,207 km (0.046 R)
• M8: 1,873,414 km (0.115 R)
• M9: 1,987,707 km (0.085 R)
• M10: 2,183,680 km (0.119 R)
• M11: 2,616,317 km (0.113 R)
• M12: 3,031,302 km (0.025 R)
• M13: 3,166,688 km (0.078 R)
• M14: 3,825,666 km (0.034 R)
• M15: 4,221,203 km (0.119 R)
• M16: 4,708,294 km (0.052 R)
• M17: 4,813,162 km (0.108 R)
• M18: 5,051,920 km (0.067 R)
• M19: 5,513,878 km (0.085 R)
• M20: 6,103,294 km (0.076 R)
• M21: 6,275,331 km (0.107 R)
• M22: 6,890,628 km (0.039 R)
• M23: 7,281,228 km (0.09 R)
• M24: 7,679,158 km (0.053 R)
• M25: 7,771,909 km (0.094 R)
• M26: 8,115,684 km (0.027 R)
• M27: 8,720,957 km (0.114 R)
• M28: 9,275,068 km (0.115 R)
• M29: 9,440,224 km (0.1 R)
• M30: 9,740,018 km (0.077 R)
• M31: 9,840,548 km (0.12 R)
• M32: 10,314,773 km (0.088 R)
• M33: 10,970,161 km (0.062 R)
• M34: 11,250,358 km (0.115 R)
• M35: 12,176,818 km (0.083 R)
• M36: 12,612,746 km (0.118 R)
• M37: 13,016,810 km (0.102 R)
• M38: 13,127,812 km (0.093 R)
• M39: 13,313,463 km (0.05 R)
• M40: 13,462,612 km (0.087 R)
• M41: 13,724,857 km (0.032 R)
• M42: 13,837,953 km (0.041 R)
• M43: 14,216,585 km (0.075 R)
• M44: 14,407,322 km (0.051 R)
• M45: 14,675,701 km (0.032 R)
• M46: 15,490,710 km (0.116 R)
• M47: 17,083,778 km (0.06 R)
• M48: 17,530,926 km (0.073 R)
• M49: 19,189,517 km (0.102 R)
• M50: 20,208,578 km (0.116 R)
• M51: 20,595,288 km (0.118 R)
• M52: 22,299,208 km (0.102 R)
• M53: 22,387,770 km (0.117 R)
• M54: 22,877,254 km (0.111 R)
• M55: 23,325,150 km (0.085 R)
• M56: 23,595,324 km (0.078 R)
• M57: 24,002,530 km (0.073 R)
• M58: 24,594,937 km (0.073 R)
• M59: 25,053,903 km (0.058 R)
• M60: 25,192,132 km (0.102 R)
• M61: 25,887,014 km (0.056 R)
• M62: 25,980,213 km (0.066 R)
• M63: 26,776,523 km (0.071 R)
• M64: 27,059,412 km (0.05 R)
• M65: 27,675,905 km (0.076 R)
• M66: 27,961,936 km (0.106 R)
• M67: 28,105,401 km (0.031 R)
• M68: 28,440,949 km (0.117 R)
• M69: 28,585,161 km (0.107 R)
• M70: 29,213,023 km (0.106 R)
• M71: 29,407,052 km (0.112 R)
• M72: 29,650,298 km (0.088 R)
• M73: 30,432,994 km (0.1 R)
• M74: 30,580,647 km (0.107 R)
• M75: 30,679,083 km (0.104 R)
• M76: 31,520,421 km (0.074 R)
• M77: 31,919,099 km (0.116 R)
• M78: 32,068,996 km (0.078 R)
• M79: 32,721,243 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 11.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.07 AU - 9.59 AU

Year: 10794 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,666,611 km

• M1: 177,124 km (0.103 R)
• M2: 304,282 km (0.107 R)
• M3: 444,605 km (0.111 R)
• M4: 1,086,380 km (0.086 R)
• M5: 1,362,238 km (0.095 R)
• M6: 1,573,171 km (0.11 R)
• M7: 2,003,564 km (0.1 R)
• M8: 2,220,332 km (0.06 R)
• M9: 2,294,383 km (0.105 R)
• M10: 2,547,203 km (0.077 R)
• M11: 3,080,071 km (0.091 R)
• M12: 3,162,948 km (0.093 R)
• M13: 4,247,084 km (0.069 R)
• M14: 4,370,801 km (0.068 R)
• M15: 4,621,826 km (0.116 R)
• M16: 5,039,952 km (0.081 R)
• M17: 5,369,965 km (0.117 R)
• M18: 5,741,117 km (0.08 R)
• M19: 5,843,891 km (0.11 R)
• M20: 6,544,159 km (0.041 R)
• M21: 6,687,474 km (0.055 R)
• M22: 6,868,038 km (0.052 R)
• M23: 8,215,466 km (0.065 R)
• M24: 8,370,150 km (0.06 R)
• M25: 8,486,837 km (0.082 R)
• M26: 8,604,122 km (0.088 R)
• M27: 9,358,992 km (0.102 R)
• M28: 11,359,565 km (0.046 R)
• M29: 11,662,052 km (0.098 R)
• M30: 11,879,717 km (0.092 R)
• M31: 12,142,859 km (0.087 R)
• M32: 12,541,089 km (0.028 R)
• M33: 13,350,264 km (0.12 R)
• M34: 13,991,440 km (0.075 R)
• M35: 15,878,168 km (0.091 R)
• M36: 16,508,574 km (0.108 R)
• M37: 16,949,588 km (0.041 R)
• M38: 17,643,573 km (0.103 R)
• M39: 17,893,701 km (0.101 R)
• M40: 18,296,418 km (0.099 R)
• M41: 18,701,978 km (0.103 R)
• M42: 18,957,042 km (0.03 R)
• M43: 19,625,445 km (0.113 R)
• M44: 20,092,789 km (0.102 R)
• M45: 20,197,209 km (0.102 R)
• M46: 20,458,855 km (0.074 R)
• M47: 20,879,824 km (0.091 R)
• M48: 21,091,505 km (0.104 R)
• M49: 21,356,891 km (0.106 R)
• M50: 22,160,082 km (0.11 R)
• M51: 22,375,952 km (0.092 R)
• M52: 23,355,818 km (0.061 R)
• M53: 25,639,729 km (0.039 R)
• M54: 29,463,301 km (0.048 R)
• M55: 30,177,481 km (0.1 R)
• M56: 30,897,196 km (0.074 R)
• M57: 31,259,223 km (0.07 R)
• M58: 31,744,219 km (0.041 R)
• M59: 32,170,573 km (0.074 R)
• M60: 33,646,655 km (0.059 R)
• M61: 33,770,672 km (0.083 R)
• M62: 34,705,509 km (0.11 R)
• M63: 35,901,843 km (0.09 R)
• M64: 36,155,561 km (0.102 R)
• M65: 36,600,765 km (0.087 R)
• M66: 36,792,100 km (0.098 R)
• M67: 37,111,791 km (0.115 R)
• M68: 37,368,202 km (0.12 R)
• M69: 37,947,295 km (0.092 R)
• M70: 38,335,053 km (0.103 R)
• M71: 38,529,380 km (0.114 R)
• M72: 40,359,112 km (0.048 R)
• M73: 40,490,908 km (0.088 R)
• M74: 40,754,948 km (0.105 R)
• M75: 41,550,360 km (0.066 R)
• M76: 42,083,527 km (0.106 R)
• M77: 42,283,988 km (0.112 R)
• M78: 42,551,768 km (0.1 R)
• M79: 43,291,230 km (0.1 R)
• M80: 43,493,636 km (0.099 R)
• M81: 45,055,887 km (0.055 R)
• M82: 45,329,501 km (0.081 R)
• M83: 45,740,895 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.4

Radius: 4.1

Gravity: 29.65 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.86 AU - 14.74 AU

Year: 18371 Days

Day: 24.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,666,611 km

• M1: 220,208 km (0.082 R)
• M2: 930,349 km (0.039 R)
• M3: 1,795,623 km (0.101 R)
• M4: 2,280,919 km (0.101 R)
• M5: 2,473,002 km (0.098 R)
• M6: 2,570,839 km (0.11 R)
• M7: 2,838,320 km (0.076 R)
• M8: 3,044,765 km (0.083 R)
• M9: 3,327,505 km (0.052 R)
• M10: 4,147,751 km (0.11 R)
• M11: 4,186,347 km (0.061 R)
• M12: 4,580,088 km (0.108 R)
• M13: 4,620,031 km (0.088 R)
• M14: 5,276,167 km (0.072 R)
• M15: 5,318,055 km (0.112 R)
• M16: 6,627,934 km (0.119 R)
• M17: 7,365,152 km (0.118 R)
• M18: 7,506,223 km (0.105 R)
• M19: 8,568,068 km (0.112 R)
• M20: 8,617,436 km (0.041 R)
• M21: 9,882,136 km (0.102 R)
• M22: 10,988,562 km (0.08 R)
• M23: 11,257,689 km (0.071 R)
• M24: 13,031,171 km (0.078 R)
• M25: 13,660,530 km (0.118 R)
• M26: 13,833,913 km (0.076 R)
• M27: 13,891,808 km (0.025 R)
• M28: 14,711,604 km (0.119 R)
• M29: 14,948,717 km (0.072 R)
• M30: 18,207,108 km (0.113 R)
• M31: 20,473,815 km (0.11 R)
• M32: 23,862,207 km (0.076 R)
• M33: 24,071,045 km (0.075 R)
• M34: 24,490,368 km (0.113 R)
• M35: 24,630,691 km (0.103 R)
• M36: 25,053,305 km (0.111 R)
• M37: 25,762,848 km (0.078 R)
• M38: 26,984,314 km (0.074 R)
• M39: 27,784,513 km (0.086 R)
• M40: 27,930,970 km (0.1 R)
• M41: 28,445,138 km (0.113 R)
• M42: 29,334,048 km (0.101 R)
• M43: 29,557,547 km (0.099 R)
• M44: 30,533,225 km (0.092 R)
• M45: 30,684,169 km (0.03 R)
• M46: 30,911,258 km (0.079 R)
• M47: 32,361,909 km (0.059 R)
• M48: 33,756,460 km (0.096 R)
• M49: 34,933,496 km (0.098 R)
• M50: 35,725,617 km (0.074 R)
• M51: 36,044,261 km (0.11 R)
• M52: 36,924,943 km (0.043 R)
• M53: 37,085,911 km (0.077 R)
• M54: 39,362,940 km (0.106 R)
• M55: 39,445,069 km (0.098 R)
• M56: 39,527,348 km (0.105 R)
• M57: 42,693,288 km (0.085 R)
• M58: 43,540,011 km (0.096 R)
• M59: 43,624,983 km (0.065 R)
• M60: 44,906,139 km (0.046 R)
• M61: 48,822,911 km (0.059 R)
• M62: 50,866,567 km (0.086 R)
• M63: 51,135,245 km (0.106 R)
• M64: 53,847,305 km (0.066 R)
• M65: 54,029,814 km (0.08 R)
• M66: 56,142,884 km (0.065 R)
• M67: 57,256,042 km (0.053 R)
• M68: 57,908,737 km (0.075 R)
• M69: 58,002,086 km (0.067 R)
• M70: 60,070,576 km (0.101 R)
• M71: 62,737,906 km (0.044 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 17,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit