🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.49 AU - 0.65 AU

Year: 151 Days

Day: 27 Hours

Environment

Temp: 215 °C

Axial Tilt: 135.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,060,369 km

• M1: 164,857 km (0.106 R)
• M2: 178,021 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.55 AU - 0.63 AU

Year: 159 Days

Day: 39.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.85 AU - 2.07 AU

Year: 960 Days

Day: 32.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,060,369 km

• M1: 270,323 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.99 AU - 3.03 AU

Year: 1827 Days

Day: 47.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,060,369 km

• M1: 721,361 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.14 AU - 3.9 AU

Year: 2310 Days

Day: 45.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 12.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.11 AU - 8.27 AU

Year: 8200 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,060,369 km

• M1: 155,582 km (0.109 R)
• M2: 250,726 km (0.119 R)
• M3: 360,232 km (0.099 R)
• M4: 443,707 km (0.095 R)
• M5: 525,238 km (0.051 R)
• M6: 832,512 km (0.116 R)
• M7: 1,121,685 km (0.081 R)
• M8: 1,270,984 km (0.09 R)
• M9: 1,379,592 km (0.1 R)
• M10: 1,507,797 km (0.052 R)
• M11: 1,725,013 km (0.109 R)
• M12: 1,863,989 km (0.077 R)
• M13: 3,001,232 km (0.086 R)
• M14: 3,233,857 km (0.102 R)
• M15: 3,384,951 km (0.086 R)
• M16: 3,627,150 km (0.048 R)
• M17: 3,875,183 km (0.107 R)
• M18: 3,966,737 km (0.106 R)
• M19: 4,082,227 km (0.109 R)
• M20: 4,652,494 km (0.031 R)
• M21: 4,872,851 km (0.047 R)
• M22: 5,503,107 km (0.068 R)
• M23: 6,455,747 km (0.037 R)
• M24: 6,951,215 km (0.054 R)
• M25: 7,459,099 km (0.06 R)
• M26: 7,573,542 km (0.064 R)
• M27: 7,949,780 km (0.072 R)
• M28: 8,332,153 km (0.105 R)
• M29: 9,701,721 km (0.098 R)
• M30: 10,621,000 km (0.12 R)
• M31: 11,238,390 km (0.044 R)
• M32: 11,402,798 km (0.109 R)
• M33: 11,834,089 km (0.045 R)
• M34: 12,781,193 km (0.08 R)
• M35: 13,298,503 km (0.049 R)
• M36: 13,507,341 km (0.119 R)
• M37: 14,211,499 km (0.051 R)
• M38: 16,394,879 km (0.076 R)
• M39: 16,806,573 km (0.039 R)
• M40: 17,108,012 km (0.096 R)
• M41: 17,221,408 km (0.054 R)
• M42: 17,335,252 km (0.068 R)
• M43: 17,984,656 km (0.114 R)
• M44: 18,177,188 km (0.11 R)
• M45: 18,292,977 km (0.114 R)
• M46: 18,447,811 km (0.075 R)
• M47: 19,150,023 km (0.106 R)
• M48: 19,346,595 km (0.047 R)
• M49: 19,623,052 km (0.074 R)
• M50: 19,940,499 km (0.089 R)
• M51: 20,060,027 km (0.09 R)
• M52: 20,419,960 km (0.079 R)
• M53: 20,540,386 km (0.043 R)
• M54: 20,620,870 km (0.106 R)
• M55: 20,741,745 km (0.108 R)
• M56: 20,822,378 km (0.079 R)
• M57: 21,390,252 km (0.076 R)
• M58: 21,594,303 km (0.112 R)
• M59: 21,880,933 km (0.068 R)
• M60: 21,963,062 km (0.039 R)
• M61: 22,086,630 km (0.116 R)
• M62: 22,210,197 km (0.094 R)
• M63: 22,458,231 km (0.052 R)
• M64: 22,624,135 km (0.025 R)
• M65: 22,748,750 km (0.037 R)
• M66: 23,291,640 km (0.108 R)
• M67: 23,543,563 km (0.108 R)
• M68: 23,965,579 km (0.045 R)
• M69: 24,347,502 km (0.046 R)
• M70: 26,200,122 km (0.102 R)
• M71: 26,462,218 km (0.098 R)
• M72: 27,033,083 km (0.11 R)
• M73: 27,342,152 km (0.068 R)
• M74: 27,519,276 km (0.106 R)
• M75: 27,874,721 km (0.118 R)
• M76: 29,902,221 km (0.069 R)
• M77: 30,039,103 km (0.097 R)
• M78: 30,726,505 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 13.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.49 AU - 10.29 AU

Year: 9273 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,060,369 km

• M1: 182,659 km (0.036 R)
• M2: 367,113 km (0.114 R)
• M3: 700,417 km (0.08 R)
• M4: 904,020 km (0.051 R)
• M5: 1,143,227 km (0.098 R)
• M6: 1,517,072 km (0.108 R)
• M7: 1,650,364 km (0.08 R)
• M8: 1,858,155 km (0.054 R)
• M9: 2,093,323 km (0.11 R)
• M10: 2,513,843 km (0.099 R)
• M11: 2,734,350 km (0.089 R)
• M12: 2,982,234 km (0.106 R)
• M13: 3,368,046 km (0.069 R)
• M14: 3,679,509 km (0.055 R)
• M15: 3,793,054 km (0.119 R)
• M16: 4,000,397 km (0.084 R)
• M17: 4,282,688 km (0.026 R)
• M18: 4,426,451 km (0.053 R)
• M19: 4,571,711 km (0.092 R)
• M20: 4,669,548 km (0.042 R)
• M21: 5,425,167 km (0.097 R)
• M22: 6,713,055 km (0.113 R)
• M23: 7,134,322 km (0.112 R)
• M24: 7,477,650 km (0.056 R)
• M25: 7,593,289 km (0.101 R)
• M26: 8,359,679 km (0.116 R)
• M27: 9,058,301 km (0.076 R)
• M28: 9,243,652 km (0.08 R)
• M29: 10,029,490 km (0.04 R)
• M30: 10,446,719 km (0.101 R)
• M31: 10,673,658 km (0.059 R)
• M32: 11,364,501 km (0.044 R)
• M33: 11,497,793 km (0.082 R)
• M34: 12,342,423 km (0.096 R)
• M35: 12,445,047 km (0.1 R)
• M36: 13,312,116 km (0.078 R)
• M37: 13,523,049 km (0.028 R)
• M38: 13,877,297 km (0.071 R)
• M39: 15,140,800 km (0.082 R)
• M40: 16,403,257 km (0.067 R)
• M41: 16,667,447 km (0.073 R)
• M42: 16,856,987 km (0.043 R)
• M43: 17,314,757 km (0.056 R)
• M44: 17,815,311 km (0.025 R)
• M45: 17,931,549 km (0.057 R)
• M46: 18,086,831 km (0.089 R)
• M47: 18,634,060 km (0.044 R)
• M48: 19,226,468 km (0.103 R)
• M49: 19,505,019 km (0.084 R)
• M50: 19,825,009 km (0.095 R)
• M51: 20,389,143 km (0.114 R)
• M52: 20,754,760 km (0.102 R)
• M53: 22,196,584 km (0.072 R)
• M54: 22,614,561 km (0.026 R)
• M55: 23,883,898 km (0.075 R)
• M56: 24,097,674 km (0.1 R)
• M57: 24,226,328 km (0.055 R)
• M58: 24,484,235 km (0.037 R)
• M59: 25,089,508 km (0.027 R)
• M60: 25,524,837 km (0.065 R)
• M61: 26,270,732 km (0.105 R)
• M62: 26,403,127 km (0.08 R)
• M63: 26,624,232 km (0.069 R)
• M64: 26,979,228 km (0.107 R)
• M65: 27,470,059 km (0.097 R)
• M66: 27,873,823 km (0.105 R)
• M67: 28,189,176 km (0.11 R)
• M68: 28,324,711 km (0.111 R)
• M69: 29,005,681 km (0.09 R)
• M70: 29,462,553 km (0.108 R)
• M71: 29,737,962 km (0.098 R)
• M72: 29,875,892 km (0.069 R)
• M73: 30,152,498 km (0.114 R)
• M74: 30,244,950 km (0.104 R)
• M75: 30,708,254 km (0.077 R)
• M76: 30,847,829 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.9

Radius: 3.4

Gravity: 37.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 14.1 AU - 22.86 AU

Year: 27793 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 81,060,369 km

• M1: 148,850 km (0.089 R)
• M2: 206,295 km (0.063 R)
• M3: 421,866 km (0.079 R)
• M4: 506,090 km (0.088 R)
• M5: 550,221 km (0.105 R)
• M6: 714,928 km (0.105 R)
• M7: 790,026 km (0.118 R)
• M8: 1,030,879 km (0.117 R)
• M9: 1,116,000 km (0.081 R)
• M10: 1,673,252 km (0.027 R)
• M11: 1,773,333 km (0.032 R)
• M12: 2,720,437 km (0.077 R)
• M13: 2,838,320 km (0.049 R)
• M14: 2,877,964 km (0.065 R)
• M15: 3,368,196 km (0.051 R)
• M16: 3,494,756 km (0.056 R)
• M17: 3,537,242 km (0.109 R)
• M18: 3,971,973 km (0.089 R)
• M19: 4,195,622 km (0.116 R)
• M20: 4,240,950 km (0.054 R)
• M21: 6,229,405 km (0.09 R)
• M22: 7,507,270 km (0.096 R)
• M23: 7,950,678 km (0.093 R)
• M24: 8,232,072 km (0.05 R)
• M25: 8,804,583 km (0.114 R)
• M26: 9,567,981 km (0.109 R)
• M27: 10,108,777 km (0.069 R)
• M28: 11,032,095 km (0.106 R)
• M29: 12,046,069 km (0.072 R)
• M30: 12,239,499 km (0.11 R)
• M31: 13,823,591 km (0.105 R)
• M32: 14,229,600 km (0.077 R)
• M33: 14,365,734 km (0.116 R)
• M34: 16,602,820 km (0.069 R)
• M35: 17,323,882 km (0.11 R)
• M36: 17,981,514 km (0.118 R)
• M37: 18,945,673 km (0.082 R)
• M38: 19,623,052 km (0.082 R)
• M39: 20,769,420 km (0.065 R)
• M40: 20,846,613 km (0.069 R)
• M41: 20,923,955 km (0.032 R)
• M42: 21,156,430 km (0.095 R)
• M43: 21,311,862 km (0.043 R)
• M44: 21,623,774 km (0.105 R)
• M45: 22,489,646 km (0.077 R)
• M46: 22,648,220 km (0.115 R)
• M47: 23,930,723 km (0.036 R)
• M48: 24,011,655 km (0.04 R)
• M49: 24,989,876 km (0.076 R)
• M50: 25,318,841 km (0.108 R)
• M51: 25,401,419 km (0.093 R)
• M52: 26,064,287 km (0.114 R)
• M53: 26,314,415 km (0.053 R)
• M54: 26,900,988 km (0.097 R)
• M55: 27,238,182 km (0.094 R)
• M56: 28,686,439 km (0.113 R)
• M57: 29,550,067 km (0.093 R)
• M58: 30,422,223 km (0.082 R)
• M59: 30,597,701 km (0.046 R)
• M60: 31,125,931 km (0.061 R)
• M61: 31,479,880 km (0.109 R)
• M62: 32,102,357 km (0.083 R)
• M63: 32,549,505 km (0.091 R)
• M64: 32,908,689 km (0.081 R)
• M65: 33,449,934 km (0.06 R)
• M66: 35,459,632 km (0.086 R)
• M67: 35,551,934 km (0.076 R)
• M68: 35,829,139 km (0.093 R)
• M69: 37,790,217 km (0.078 R)
• M70: 42,892,103 km (0.05 R)
• M71: 44,076,769 km (0.088 R)
• M72: 47,898,845 km (0.058 R)
• M73: 48,307,247 km (0.111 R)
• M74: 48,716,846 km (0.104 R)
• M75: 50,574,253 km (0.112 R)
• M76: 52,034,927 km (0.064 R)
• M77: 52,875,667 km (0.038 R)
• M78: 53,297,832 km (0.081 R)
• M79: 54,039,239 km (0.076 R)
• M80: 54,145,304 km (0.065 R)
• M81: 54,464,396 km (0.058 R)
• M82: 56,606,787 km (0.097 R)
• M83: 56,714,647 km (0.119 R)
• M84: 57,363,154 km (0.032 R)
• M85: 58,667,498 km (0.069 R)
• M86: 59,104,473 km (0.049 R)
• M87: 61,084,102 km (0.036 R)
• M88: 66,240,890 km (0.097 R)
• M89: 69,447,520 km (0.067 R)
• M90: 70,604,809 km (0.106 R)
• M91: 70,953,223 km (0.108 R)
• M92: 72,704,116 km (0.115 R)
• M93: 72,821,401 km (0.105 R)
• M94: 75,179,064 km (0.055 R)
• M95: 75,416,176 km (0.085 R)
• M96: 75,891,299 km (0.068 R)
• M97: 76,605,778 km (0.072 R)
• M98: 79,485,687 km (0.114 R)
• M99: 80,938,881 km (0.049 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit