🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.53 AU - 0.55 AU

Year: 152 Days

Day: 31.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.77 AU - 0.81 AU

Year: 269 Days

Day: 31.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1 AU - 1.12 AU

Year: 418 Days

Day: 13.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.1 AU - 1.64 AU

Year: 614 Days

Day: 35 Hours

Environment

Temp: -51 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 10.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.09 AU - 4.43 AU

Year: 3367 Days

Day: 14.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,044,586 km

• M1: 134,638 km (0.065 R)
• M2: 439,967 km (0.067 R)
• M3: 513,569 km (0.09 R)
• M4: 781,050 km (0.084 R)
• M5: 854,802 km (0.096 R)
• M6: 1,133,353 km (0.081 R)
• M7: 1,463,217 km (0.106 R)
• M8: 1,712,148 km (0.092 R)
• M9: 2,000,423 km (0.116 R)
• M10: 2,130,722 km (0.117 R)
• M11: 2,237,087 km (0.101 R)
• M12: 2,331,632 km (0.106 R)
• M13: 2,427,525 km (0.107 R)
• M14: 2,524,763 km (0.09 R)
• M15: 2,623,348 km (0.105 R)
• M16: 2,723,280 km (0.088 R)
• M17: 2,838,919 km (0.097 R)
• M18: 3,181,049 km (0.064 R)
• M19: 3,442,397 km (0.11 R)
• M20: 3,615,332 km (0.084 R)
• M21: 3,694,768 km (0.081 R)
• M22: 3,758,946 km (0.108 R)
• M23: 3,937,117 km (0.071 R)
• M24: 4,051,858 km (0.077 R)
• M25: 4,167,797 km (0.064 R)
• M26: 4,573,955 km (0.085 R)
• M27: 4,660,123 km (0.062 R)
• M28: 5,242,807 km (0.112 R)
• M29: 5,314,913 km (0.076 R)
• M30: 5,811,129 km (0.091 R)
• M31: 5,942,177 km (0.084 R)
• M32: 6,112,120 km (0.031 R)
• M33: 6,226,413 km (0.095 R)
• M34: 6,534,435 km (0.118 R)
• M35: 6,709,913 km (0.069 R)
• M36: 6,788,452 km (0.082 R)
• M37: 6,926,681 km (0.076 R)
• M38: 7,245,922 km (0.117 R)
• M39: 7,366,947 km (0.11 R)
• M40: 7,488,570 km (0.112 R)
• M41: 7,590,446 km (0.118 R)
• M42: 7,713,266 km (0.073 R)
• M43: 7,795,695 km (0.092 R)
• M44: 8,044,326 km (0.05 R)
• M45: 8,358,781 km (0.118 R)
• M46: 8,507,033 km (0.11 R)
• M47: 9,043,341 km (0.094 R)
• M48: 9,108,416 km (0.085 R)
• M49: 9,217,323 km (0.08 R)
• M50: 9,348,521 km (0.082 R)
• M51: 9,812,573 km (0.101 R)
• M52: 9,924,173 km (0.115 R)
• M53: 10,013,782 km (0.086 R)
• M54: 10,171,159 km (0.113 R)
• M55: 10,420,240 km (0.039 R)
• M56: 10,534,233 km (0.029 R)
• M57: 10,809,194 km (0.101 R)
• M58: 11,086,698 km (0.102 R)
• M59: 11,554,341 km (0.067 R)
• M60: 11,837,979 km (0.096 R)
• M61: 13,020,101 km (0.12 R)
• M62: 13,315,258 km (0.08 R)
• M63: 14,012,833 km (0.112 R)
• M64: 14,492,892 km (0.12 R)
• M65: 14,875,713 km (0.1 R)
• M66: 14,978,337 km (0.037 R)
• M67: 15,081,261 km (0.115 R)
• M68: 15,235,945 km (0.085 R)
• M69: 15,469,168 km (0.101 R)
• M70: 15,573,138 km (0.11 R)
• M71: 15,677,408 km (0.083 R)
• M72: 17,026,781 km (0.093 R)
• M73: 17,322,685 km (0.081 R)
• M74: 18,110,917 km (0.119 R)
• M75: 18,440,630 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 9.9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.3 AU - 4.4 AU

Year: 3474 Days

Day: 7.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,044,586 km

• M1: 167,849 km (0.087 R)
• M2: 395,088 km (0.096 R)
• M3: 471,682 km (0.081 R)
• M4: 1,185,114 km (0.089 R)
• M5: 1,329,476 km (0.093 R)
• M6: 1,873,115 km (0.108 R)
• M7: 1,949,559 km (0.097 R)
• M8: 2,027,051 km (0.065 R)
• M9: 2,089,733 km (0.099 R)
• M10: 2,217,340 km (0.079 R)
• M11: 2,298,422 km (0.031 R)
• M12: 2,413,612 km (0.029 R)
• M13: 3,218,000 km (0.101 R)
• M14: 3,611,293 km (0.104 R)
• M15: 3,745,781 km (0.084 R)
• M16: 4,119,327 km (0.075 R)
• M17: 4,300,490 km (0.118 R)
• M18: 4,402,366 km (0.072 R)
• M19: 4,944,658 km (0.062 R)
• M20: 5,072,864 km (0.064 R)
• M21: 5,354,407 km (0.099 R)
• M22: 5,641,186 km (0.08 R)
• M23: 5,730,496 km (0.072 R)
• M24: 6,183,778 km (0.105 R)
• M25: 6,437,944 km (0.116 R)
• M26: 6,625,091 km (0.072 R)
• M27: 6,885,242 km (0.034 R)
• M28: 6,956,899 km (0.107 R)
• M29: 7,052,642 km (0.04 R)
• M30: 7,269,858 km (0.028 R)
• M31: 7,342,712 km (0.033 R)
• M32: 8,160,564 km (0.11 R)
• M33: 8,439,564 km (0.097 R)
• M34: 8,618,782 km (0.092 R)
• M35: 9,059,198 km (0.1 R)
• M36: 9,507,094 km (0.044 R)
• M37: 10,260,469 km (0.115 R)
• M38: 10,369,676 km (0.04 R)
• M39: 10,506,707 km (0.118 R)
• M40: 10,949,367 km (0.098 R)
• M41: 11,172,867 km (0.086 R)
• M42: 11,257,090 km (0.109 R)
• M43: 11,567,805 km (0.029 R)
• M44: 11,653,076 km (0.118 R)
• M45: 12,400,467 km (0.115 R)
• M46: 12,868,259 km (0.093 R)
• M47: 12,985,993 km (0.032 R)
• M48: 13,401,276 km (0.1 R)
• M49: 13,881,186 km (0.069 R)
• M50: 14,765,310 km (0.061 R)
• M51: 15,292,044 km (0.072 R)
• M52: 15,542,172 km (0.081 R)
• M53: 15,762,080 km (0.057 R)
• M54: 15,856,626 km (0.058 R)
• M55: 16,941,510 km (0.107 R)
• M56: 17,005,987 km (0.093 R)
• M57: 17,167,702 km (0.115 R)
• M58: 17,232,628 km (0.095 R)
• M59: 17,460,166 km (0.106 R)
• M60: 17,754,425 km (0.101 R)
• M61: 17,819,949 km (0.11 R)
• M62: 18,083,091 km (0.094 R)
• M63: 18,380,642 km (0.112 R)
• M64: 18,480,274 km (0.104 R)
• M65: 19,621,107 km (0.117 R)
• M66: 19,892,777 km (0.093 R)
• M67: 19,960,993 km (0.094 R)
• M68: 20,029,210 km (0.118 R)
• M69: 20,508,821 km (0.049 R)
• M70: 20,612,043 km (0.061 R)
• M71: 21,235,418 km (0.101 R)
• M72: 21,339,837 km (0.111 R)
• M73: 21,514,418 km (0.103 R)
• M74: 22,394,203 km (0.063 R)
• M75: 22,500,567 km (0.112 R)
• M76: 22,749,348 km (0.06 R)
• M77: 23,321,560 km (0.029 R)
• M78: 23,501,377 km (0.051 R)
• M79: 24,007,167 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 14.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.55 AU - 5.55 AU

Year: 3716 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,044,586 km

• M1: 186,698 km (0.116 R)
• M2: 297,849 km (0.085 R)
• M3: 419,622 km (0.055 R)
• M4: 521,498 km (0.051 R)
• M5: 624,870 km (0.062 R)
• M6: 736,919 km (0.096 R)
• M7: 834,756 km (0.1 R)
• M8: 1,196,484 km (0.058 R)
• M9: 1,288,187 km (0.065 R)
• M10: 1,507,647 km (0.063 R)
• M11: 1,710,203 km (0.107 R)
• M12: 1,968,558 km (0.064 R)
• M13: 2,094,819 km (0.119 R)
• M14: 2,456,397 km (0.047 R)
• M15: 2,820,369 km (0.046 R)
• M16: 3,054,489 km (0.064 R)
• M17: 3,351,740 km (0.102 R)
• M18: 3,954,620 km (0.118 R)
• M19: 4,217,613 km (0.116 R)
• M20: 4,361,676 km (0.101 R)
• M21: 4,528,328 km (0.033 R)
• M22: 4,782,345 km (0.119 R)
• M23: 5,172,346 km (0.093 R)
• M24: 5,640,588 km (0.08 R)
• M25: 5,776,871 km (0.09 R)
• M26: 6,333,226 km (0.052 R)
• M27: 6,451,259 km (0.08 R)
• M28: 6,570,189 km (0.094 R)
• M29: 7,348,098 km (0.108 R)
• M30: 7,447,431 km (0.044 R)
• M31: 7,547,213 km (0.111 R)
• M32: 7,976,259 km (0.118 R)
• M33: 9,391,754 km (0.076 R)
• M34: 9,880,790 km (0.087 R)
• M35: 9,990,595 km (0.066 R)
• M36: 10,266,902 km (0.093 R)
• M37: 10,378,053 km (0.117 R)
• M38: 10,517,777 km (0.107 R)
• M39: 11,168,079 km (0.116 R)
• M40: 11,368,690 km (0.091 R)
• M41: 11,686,286 km (0.071 R)
• M42: 12,300,835 km (0.111 R)
• M43: 12,567,418 km (0.067 R)
• M44: 12,716,268 km (0.115 R)
• M45: 12,835,946 km (0.107 R)
• M46: 13,287,732 km (0.085 R)
• M47: 13,652,900 km (0.104 R)
• M48: 13,806,088 km (0.077 R)
• M49: 13,928,908 km (0.099 R)
• M50: 14,083,144 km (0.101 R)
• M51: 14,206,861 km (0.042 R)
• M52: 14,331,027 km (0.093 R)
• M53: 14,611,673 km (0.119 R)
• M54: 14,799,717 km (0.047 R)
• M55: 15,688,179 km (0.112 R)
• M56: 16,659,368 km (0.073 R)
• M57: 17,251,327 km (0.097 R)
• M58: 17,383,871 km (0.107 R)
• M59: 18,085,036 km (0.065 R)
• M60: 18,219,674 km (0.11 R)
• M61: 18,829,585 km (0.113 R)
• M62: 19,171,416 km (0.109 R)
• M63: 19,687,828 km (0.096 R)
• M64: 19,826,355 km (0.08 R)
• M65: 19,965,182 km (0.081 R)
• M66: 20,629,247 km (0.118 R)
• M67: 20,981,550 km (0.101 R)
• M68: 21,407,007 km (0.105 R)
• M69: 22,374,755 km (0.075 R)
• M70: 22,591,822 km (0.118 R)
• M71: 22,773,134 km (0.099 R)
• M72: 22,882,191 km (0.097 R)
• M73: 23,320,214 km (0.108 R)
• M74: 23,724,128 km (0.044 R)
• M75: 24,241,437 km (0.048 R)
• M76: 24,725,386 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 14

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.78 AU - 8.26 AU

Year: 7896 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 25,044,586 km

• M1: 235,916 km (0.099 R)
• M2: 805,136 km (0.091 R)
• M3: 917,185 km (0.095 R)
• M4: 1,091,466 km (0.119 R)
• M5: 1,277,416 km (0.051 R)
• M6: 1,571,825 km (0.085 R)
• M7: 1,682,378 km (0.107 R)
• M8: 2,741,830 km (0.089 R)
• M9: 3,238,046 km (0.029 R)
• M10: 3,822,525 km (0.047 R)
• M11: 4,793,265 km (0.085 R)
• M12: 5,357,249 km (0.056 R)
• M13: 5,476,030 km (0.031 R)
• M14: 6,457,691 km (0.087 R)
• M15: 6,656,956 km (0.079 R)
• M16: 7,061,618 km (0.095 R)
• M17: 7,760,539 km (0.108 R)
• M18: 8,304,178 km (0.115 R)
• M19: 8,880,279 km (0.096 R)
• M20: 9,081,937 km (0.096 R)
• M21: 9,572,169 km (0.107 R)
• M22: 9,945,566 km (0.065 R)
• M23: 10,092,022 km (0.086 R)
• M24: 11,421,049 km (0.114 R)
• M25: 11,618,519 km (0.117 R)
• M26: 12,106,208 km (0.094 R)
• M27: 13,795,168 km (0.071 R)
• M28: 14,170,060 km (0.1 R)
• M29: 14,311,430 km (0.094 R)
• M30: 14,500,821 km (0.092 R)
• M31: 15,025,760 km (0.114 R)
• M32: 15,314,783 km (0.097 R)
• M33: 15,532,747 km (0.059 R)
• M34: 16,737,459 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 12.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.91 AU - 9.87 AU

Year: 11017 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,044,586 km

• M1: 160,818 km (0.06 R)
• M2: 333,753 km (0.097 R)
• M3: 698,921 km (0.12 R)
• M4: 795,412 km (0.106 R)
• M5: 1,204,263 km (0.107 R)
• M6: 1,363,884 km (0.046 R)
• M7: 1,690,157 km (0.118 R)
• M8: 1,916,498 km (0.091 R)
• M9: 2,137,006 km (0.043 R)
• M10: 2,866,146 km (0.106 R)
• M11: 3,687,288 km (0.109 R)
• M12: 3,863,963 km (0.12 R)
• M13: 4,853,254 km (0.096 R)
• M14: 5,577,308 km (0.1 R)
• M15: 5,826,239 km (0.067 R)
• M16: 6,523,814 km (0.069 R)
• M17: 6,714,401 km (0.101 R)
• M18: 6,979,339 km (0.109 R)
• M19: 7,371,136 km (0.078 R)
• M20: 7,470,170 km (0.077 R)
• M21: 8,381,520 km (0.077 R)
• M22: 8,562,982 km (0.088 R)
• M23: 9,167,956 km (0.117 R)
• M24: 9,732,389 km (0.065 R)
• M25: 10,142,586 km (0.099 R)
• M26: 10,225,314 km (0.079 R)
• M27: 10,363,692 km (0.107 R)
• M28: 10,558,468 km (0.044 R)
• M29: 11,178,551 km (0.088 R)
• M30: 12,572,205 km (0.102 R)
• M31: 14,951,709 km (0.103 R)
• M32: 16,646,204 km (0.117 R)
• M33: 17,831,617 km (0.027 R)
• M34: 18,434,497 km (0.082 R)
• M35: 18,806,248 km (0.104 R)
• M36: 19,044,108 km (0.05 R)
• M37: 19,385,640 km (0.067 R)
• M38: 20,772,113 km (0.047 R)
• M39: 20,947,591 km (0.114 R)
• M40: 21,477,168 km (0.077 R)
• M41: 21,690,345 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit