🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.46 AU - 0.54 AU

Year: 135 Days

Day: 16.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.74 AU - 1.2 AU

Year: 364 Days

Day: 22.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 42,139,972 km

• M1: 336,446 km (0.107 R)
• M2: 600,037 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 8.1

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.65 AU - 6.65 AU

Year: 5808 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,139,972 km

• M1: 105,915 km (0.057 R)
• M2: 224,098 km (0.095 R)
• M3: 379,081 km (0.114 R)
• M4: 525,537 km (0.055 R)
• M5: 582,684 km (0.09 R)
• M6: 654,341 km (0.053 R)
• M7: 888,163 km (0.117 R)
• M8: 1,058,555 km (0.093 R)
• M9: 1,117,795 km (0.052 R)
• M10: 1,270,984 km (0.118 R)
• M11: 1,497,026 km (0.083 R)
• M12: 1,632,113 km (0.058 R)
• M13: 1,789,041 km (0.096 R)
• M14: 1,896,303 km (0.045 R)
• M15: 1,987,557 km (0.042 R)
• M16: 2,080,158 km (0.098 R)
• M17: 2,155,257 km (0.118 R)
• M18: 2,914,167 km (0.076 R)
• M19: 3,344,260 km (0.101 R)
• M20: 3,863,664 km (0.099 R)
• M21: 4,073,700 km (0.103 R)
• M22: 4,432,286 km (0.096 R)
• M23: 4,554,058 km (0.072 R)
• M24: 4,926,108 km (0.117 R)
• M25: 5,205,108 km (0.107 R)
• M26: 5,307,882 km (0.085 R)
• M27: 5,672,901 km (0.1 R)
• M28: 6,046,148 km (0.066 R)
• M29: 6,509,901 km (0.118 R)
• M30: 6,788,153 km (0.105 R)
• M31: 6,985,323 km (0.087 R)
• M32: 7,414,070 km (0.102 R)
• M33: 7,646,097 km (0.112 R)
• M34: 7,763,082 km (0.081 R)
• M35: 7,851,195 km (0.106 R)
• M36: 8,237,008 km (0.117 R)
• M37: 8,598,586 km (0.081 R)
• M38: 8,720,209 km (0.113 R)
• M39: 8,811,913 km (0.091 R)
• M40: 8,996,218 km (0.091 R)
• M41: 10,192,552 km (0.075 R)
• M42: 10,580,609 km (0.083 R)
• M43: 10,678,446 km (0.098 R)
• M44: 10,940,691 km (0.117 R)
• M45: 12,181,007 km (0.113 R)
• M46: 12,696,521 km (0.096 R)
• M47: 13,324,533 km (0.093 R)
• M48: 13,394,844 km (0.068 R)
• M49: 13,677,733 km (0.046 R)
• M50: 13,819,851 km (0.087 R)
• M51: 15,489,812 km (0.033 R)
• M52: 15,675,164 km (0.113 R)
• M53: 15,824,014 km (0.078 R)
• M54: 16,198,009 km (0.097 R)
• M55: 16,386,053 km (0.105 R)
• M56: 17,414,539 km (0.097 R)
• M57: 17,800,651 km (0.111 R)
• M58: 18,072,620 km (0.05 R)
• M59: 18,542,207 km (0.092 R)
• M60: 19,573,086 km (0.033 R)
• M61: 20,704,196 km (0.114 R)
• M62: 20,826,567 km (0.098 R)
• M63: 21,031,217 km (0.089 R)
• M64: 21,649,056 km (0.098 R)
• M65: 21,731,783 km (0.068 R)
• M66: 21,814,810 km (0.099 R)
• M67: 22,105,778 km (0.11 R)
• M68: 22,230,992 km (0.094 R)
• M69: 22,902,387 km (0.058 R)
• M70: 23,325,450 km (0.12 R)
• M71: 24,653,131 km (0.093 R)
• M72: 24,826,365 km (0.085 R)
• M73: 25,435,378 km (0.096 R)
• M74: 25,610,258 km (0.107 R)
• M75: 26,358,098 km (0.08 R)
• M76: 26,668,214 km (0.1 R)
• M77: 26,845,936 km (0.116 R)
• M78: 27,023,958 km (0.065 R)
• M79: 28,146,091 km (0.057 R)
• M80: 29,054,599 km (0.066 R)
• M81: 29,283,185 km (0.095 R)
• M82: 29,972,681 km (0.119 R)
• M83: 30,157,584 km (0.1 R)
• M84: 30,342,637 km (0.117 R)
• M85: 30,435,388 km (0.081 R)
• M86: 31,227,359 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 14.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.55 AU - 13.67 AU

Year: 14102 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,139,972 km

• M1: 189,541 km (0.079 R)
• M2: 284,236 km (0.112 R)
• M3: 420,669 km (0.118 R)
• M4: 774,767 km (0.053 R)
• M5: 904,469 km (0.078 R)
• M6: 1,058,255 km (0.059 R)
• M7: 1,221,616 km (0.082 R)
• M8: 1,323,941 km (0.108 R)
• M9: 1,519,765 km (0.078 R)
• M10: 2,042,161 km (0.053 R)
• M11: 2,530,149 km (0.061 R)
• M12: 2,641,150 km (0.085 R)
• M13: 2,984,178 km (0.096 R)
• M14: 3,173,120 km (0.104 R)
• M15: 3,341,867 km (0.084 R)
• M16: 3,538,438 km (0.09 R)
• M17: 3,840,477 km (0.105 R)
• M18: 4,020,742 km (0.102 R)
• M19: 4,742,253 km (0.08 R)
• M20: 4,880,331 km (0.108 R)
• M21: 5,160,528 km (0.102 R)
• M22: 5,475,132 km (0.081 R)
• M23: 5,795,870 km (0.089 R)
• M24: 6,920,098 km (0.068 R)
• M25: 7,363,058 km (0.114 R)
• M26: 7,782,680 km (0.104 R)
• M27: 8,210,081 km (0.102 R)
• M28: 9,503,504 km (0.117 R)
• M29: 10,138,248 km (0.097 R)
• M30: 11,042,567 km (0.104 R)
• M31: 12,199,856 km (0.082 R)
• M32: 12,735,117 km (0.042 R)
• M33: 13,670,702 km (0.103 R)
• M34: 13,828,678 km (0.075 R)
• M35: 14,306,643 km (0.071 R)
• M36: 15,525,267 km (0.095 R)
• M37: 15,938,756 km (0.088 R)
• M38: 18,104,185 km (0.066 R)
• M39: 18,234,484 km (0.095 R)
• M40: 18,802,508 km (0.119 R)
• M41: 20,135,574 km (0.091 R)
• M42: 20,405,898 km (0.114 R)
• M43: 20,541,433 km (0.12 R)
• M44: 22,424,422 km (0.096 R)
• M45: 23,174,206 km (0.065 R)
• M46: 23,599,513 km (0.076 R)
• M47: 24,554,097 km (0.047 R)
• M48: 24,891,141 km (0.095 R)
• M49: 26,254,726 km (0.08 R)
• M50: 26,846,684 km (0.115 R)
• M51: 26,945,718 km (0.119 R)
• M52: 27,144,234 km (0.066 R)
• M53: 27,692,660 km (0.03 R)
• M54: 28,194,411 km (0.061 R)
• M55: 28,295,091 km (0.027 R)
• M56: 31,059,211 km (0.106 R)
• M57: 31,215,391 km (0.084 R)
• M58: 31,894,715 km (0.087 R)
• M59: 32,473,359 km (0.116 R)
• M60: 33,587,864 km (0.12 R)
• M61: 33,748,083 km (0.118 R)
• M62: 34,230,237 km (0.101 R)
• M63: 35,147,421 km (0.104 R)
• M64: 35,310,034 km (0.084 R)
• M65: 35,854,122 km (0.079 R)
• M66: 36,730,466 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.1

Radius: 6.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.24 AU - 15.76 AU

Year: 17849 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,139,972 km

• M1: 87,066 km (0.094 R)
• M2: 262,095 km (0.103 R)
• M3: 315,352 km (0.086 R)
• M4: 385,065 km (0.08 R)
• M5: 473,926 km (0.091 R)
• M6: 528,080 km (0.095 R)
• M7: 750,832 km (0.107 R)
• M8: 798,853 km (0.12 R)
• M9: 848,070 km (0.039 R)
• M10: 1,278,463 km (0.106 R)
• M11: 1,376,001 km (0.092 R)
• M12: 1,537,118 km (0.114 R)
• M13: 1,599,201 km (0.085 R)
• M14: 2,034,232 km (0.086 R)
• M15: 2,079,710 km (0.084 R)
• M16: 2,148,674 km (0.094 R)
• M17: 2,288,698 km (0.096 R)
• M18: 2,701,887 km (0.076 R)
• M19: 2,930,024 km (0.108 R)
• M20: 3,217,401 km (0.101 R)
• M21: 3,596,183 km (0.106 R)
• M22: 3,960,604 km (0.119 R)
• M23: 4,132,791 km (0.038 R)
• M24: 4,694,381 km (0.078 R)
• M25: 5,185,661 km (0.117 R)
• M26: 5,564,891 km (0.093 R)
• M27: 6,117,506 km (0.101 R)
• M28: 6,417,001 km (0.096 R)
• M29: 6,995,944 km (0.075 R)
• M30: 7,449,974 km (0.104 R)
• M31: 7,627,098 km (0.029 R)
• M32: 7,985,684 km (0.102 R)
• M33: 9,245,298 km (0.107 R)
• M34: 10,053,725 km (0.116 R)
• M35: 11,861,166 km (0.07 R)
• M36: 11,943,744 km (0.032 R)
• M37: 14,071,026 km (0.117 R)
• M38: 14,422,132 km (0.095 R)
• M39: 16,220,448 km (0.105 R)
• M40: 16,820,037 km (0.055 R)
• M41: 17,286,184 km (0.113 R)
• M42: 17,333,008 km (0.062 R)
• M43: 17,379,832 km (0.082 R)
• M44: 17,662,123 km (0.084 R)
• M45: 17,803,792 km (0.111 R)
• M46: 19,047,399 km (0.119 R)
• M47: 19,533,144 km (0.047 R)
• M48: 20,616,232 km (0.058 R)
• M49: 21,265,188 km (0.118 R)
• M50: 21,668,055 km (0.083 R)
• M51: 23,252,446 km (0.088 R)
• M52: 23,615,370 km (0.114 R)
• M53: 23,667,430 km (0.117 R)
• M54: 23,719,341 km (0.094 R)
• M55: 24,768,171 km (0.09 R)
• M56: 24,926,745 km (0.109 R)
• M57: 24,979,703 km (0.078 R)
• M58: 25,939,074 km (0.07 R)
• M59: 26,100,191 km (0.084 R)
• M60: 27,019,320 km (0.101 R)
• M61: 27,291,588 km (0.088 R)
• M62: 27,838,967 km (0.075 R)
• M63: 28,059,025 km (0.093 R)
• M64: 28,334,734 km (0.093 R)
• M65: 28,445,287 km (0.091 R)
• M66: 28,555,990 km (0.081 R)
• M67: 29,111,746 km (0.054 R)
• M68: 29,895,638 km (0.098 R)
• M69: 29,951,887 km (0.051 R)
• M70: 30,573,167 km (0.082 R)
• M71: 31,084,493 km (0.053 R)
• M72: 31,598,810 km (0.103 R)
• M73: 32,693,717 km (0.116 R)
• M74: 33,216,711 km (0.113 R)
• M75: 33,566,770 km (0.103 R)
• M76: 34,094,402 km (0.044 R)
• M77: 34,624,726 km (0.07 R)
• M78: 34,802,149 km (0.094 R)
• M79: 36,112,028 km (0.07 R)
• M80: 36,172,017 km (0.091 R)
• M81: 37,559,388 km (0.049 R)
• M82: 38,412,395 km (0.076 R)
• M83: 38,473,580 km (0.062 R)
• M84: 38,964,261 km (0.117 R)
• M85: 39,704,023 km (0.117 R)
• M86: 39,827,740 km (0.074 R)
• M87: 41,385,204 km (0.091 R)
• M88: 41,636,379 km (0.115 R)
• M89: 41,699,210 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit