🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.52 AU - 0.8 AU

Year: 195 Days

Day: 14.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.51 AU - 1.55 AU

Year: 688 Days

Day: 32.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,659,336 km

• M1: 690,095 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.71 AU - 2.09 AU

Year: 952 Days

Day: 41.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 127.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.93 AU - 2.27 AU

Year: 1106 Days

Day: 38.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,659,336 km

• M1: 384,317 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.41 AU - 4.57 AU

Year: 2897 Days

Day: 21 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,659,336 km

• M1: 536,159 km (0.064 R)

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.9

Radius: 14.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.97 AU - 9.47 AU

Year: 10175 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 100,659,336 km

• M1: 194,776 km (0.06 R)
• M2: 297,251 km (0.091 R)
• M3: 506,538 km (0.093 R)
• M4: 914,492 km (0.066 R)
• M5: 1,398,890 km (0.075 R)
• M6: 1,592,469 km (0.1 R)
• M7: 1,982,920 km (0.078 R)
• M8: 2,227,213 km (0.102 R)
• M9: 2,327,743 km (0.083 R)
• M10: 2,772,497 km (0.095 R)
• M11: 3,272,902 km (0.119 R)
• M12: 3,416,965 km (0.114 R)
• M13: 3,533,950 km (0.069 R)
• M14: 3,923,204 km (0.118 R)
• M15: 4,015,057 km (0.115 R)
• M16: 4,940,320 km (0.101 R)
• M17: 5,410,207 km (0.109 R)
• M18: 5,650,611 km (0.096 R)
• M19: 6,357,162 km (0.11 R)
• M20: 7,776,097 km (0.098 R)
• M21: 8,244,039 km (0.108 R)
• M22: 8,402,164 km (0.108 R)
• M23: 8,601,130 km (0.073 R)
• M24: 9,207,599 km (0.12 R)
• M25: 10,590,332 km (0.107 R)
• M26: 10,719,286 km (0.095 R)
• M27: 10,848,688 km (0.079 R)
• M28: 11,814,043 km (0.118 R)
• M29: 12,216,761 km (0.042 R)
• M30: 13,036,108 km (0.094 R)
• M31: 13,638,987 km (0.057 R)
• M32: 14,919,994 km (0.099 R)
• M33: 15,112,975 km (0.094 R)
• M34: 15,306,854 km (0.087 R)
• M35: 16,988,334 km (0.081 R)
• M36: 17,748,591 km (0.059 R)
• M37: 18,055,865 km (0.105 R)
• M38: 18,675,798 km (0.119 R)
• M39: 19,407,781 km (0.054 R)
• M40: 20,309,257 km (0.072 R)
• M41: 20,523,332 km (0.085 R)
• M42: 20,630,743 km (0.119 R)
• M43: 21,496,167 km (0.114 R)
• M44: 22,097,999 km (0.12 R)
• M45: 22,983,469 km (0.051 R)
• M46: 24,731,819 km (0.083 R)
• M47: 25,882,376 km (0.044 R)
• M48: 26,231,089 km (0.098 R)
• M49: 26,639,641 km (0.116 R)
• M50: 26,756,776 km (0.075 R)
• M51: 26,932,853 km (0.113 R)
• M52: 27,109,378 km (0.097 R)
• M53: 27,227,112 km (0.064 R)
• M54: 29,437,869 km (0.065 R)
• M55: 30,106,272 km (0.083 R)
• M56: 30,902,582 km (0.05 R)
• M57: 31,334,172 km (0.096 R)
• M58: 32,515,845 km (0.114 R)
• M59: 32,892,084 km (0.064 R)
• M60: 35,115,258 km (0.101 R)
• M61: 35,436,893 km (0.065 R)
• M62: 37,912,588 km (0.111 R)
• M63: 41,797,645 km (0.076 R)
• M64: 42,617,142 km (0.081 R)
• M65: 43,579,954 km (0.047 R)
• M66: 43,994,789 km (0.12 R)
• M67: 44,758,785 km (0.076 R)
• M68: 45,037,636 km (0.094 R)
• M69: 45,877,777 km (0.104 R)
• M70: 46,088,710 km (0.112 R)
• M71: 46,440,864 km (0.104 R)
• M72: 46,864,525 km (0.068 R)
• M73: 47,218,623 km (0.097 R)
• M74: 47,502,560 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 8.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.42 AU - 12.76 AU

Year: 14340 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 100,659,336 km

• M1: 262,095 km (0.086 R)
• M2: 457,171 km (0.087 R)
• M3: 562,488 km (0.098 R)
• M4: 742,155 km (0.107 R)
• M5: 798,703 km (0.068 R)
• M6: 940,821 km (0.072 R)
• M7: 1,091,316 km (0.115 R)
• M8: 1,156,392 km (0.115 R)
• M9: 1,318,256 km (0.072 R)
• M10: 1,473,389 km (0.108 R)
• M11: 1,545,795 km (0.114 R)
• M12: 1,973,944 km (0.094 R)
• M13: 2,301,713 km (0.075 R)
• M14: 2,576,375 km (0.102 R)
• M15: 2,825,305 km (0.097 R)
• M16: 3,007,964 km (0.079 R)
• M17: 3,289,358 km (0.074 R)
• M18: 3,481,591 km (0.111 R)
• M19: 3,540,084 km (0.083 R)
• M20: 4,732,678 km (0.095 R)
• M21: 4,862,679 km (0.058 R)
• M22: 4,972,035 km (0.094 R)
• M23: 5,349,470 km (0.068 R)
• M24: 5,575,961 km (0.096 R)
• M25: 5,898,345 km (0.082 R)
• M26: 6,038,219 km (0.119 R)
• M27: 6,512,893 km (0.09 R)
• M28: 6,585,149 km (0.119 R)
• M29: 6,730,558 km (0.082 R)
• M30: 7,297,384 km (0.048 R)
• M31: 7,649,837 km (0.086 R)
• M32: 7,930,782 km (0.105 R)
• M33: 8,502,694 km (0.118 R)
• M34: 8,793,662 km (0.091 R)
• M35: 9,768,891 km (0.107 R)
• M36: 10,157,247 km (0.09 R)
• M37: 10,635,810 km (0.114 R)
• M38: 11,468,921 km (0.08 R)
• M39: 11,937,611 km (0.106 R)
• M40: 12,263,435 km (0.079 R)
• M41: 13,442,117 km (0.06 R)
• M42: 13,503,601 km (0.114 R)
• M43: 13,565,086 km (0.114 R)
• M44: 14,656,702 km (0.092 R)
• M45: 16,724,743 km (0.041 R)
• M46: 17,022,891 km (0.052 R)
• M47: 18,334,715 km (0.102 R)
• M48: 19,192,808 km (0.12 R)
• M49: 19,818,576 km (0.114 R)
• M50: 19,993,606 km (0.088 R)
• M51: 22,279,162 km (0.117 R)
• M52: 23,157,302 km (0.111 R)
• M53: 23,637,810 km (0.108 R)
• M54: 23,749,111 km (0.097 R)
• M55: 23,935,061 km (0.118 R)
• M56: 24,084,210 km (0.066 R)
• M57: 25,174,330 km (0.098 R)
• M58: 25,326,022 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.5

Radius: 3

Gravity: 109.39 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.28 AU - 19.64 AU

Year: 25384 Days

Day: 21.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,659,336 km

• M1: 169,644 km (0.084 R)
• M2: 260,300 km (0.036 R)
• M3: 613,351 km (0.071 R)
• M4: 1,029,981 km (0.032 R)
• M5: 1,095,505 km (0.035 R)
• M6: 1,265,000 km (0.114 R)
• M7: 1,479,373 km (0.098 R)
• M8: 2,145,533 km (0.072 R)
• M9: 3,961,352 km (0.114 R)
• M10: 4,012,664 km (0.095 R)
• M11: 4,645,313 km (0.113 R)
• M12: 4,973,082 km (0.12 R)
• M13: 5,195,684 km (0.081 R)
• M14: 5,308,181 km (0.04 R)
• M15: 5,364,729 km (0.102 R)
• M16: 6,118,254 km (0.083 R)
• M17: 6,416,851 km (0.065 R)
• M18: 6,966,025 km (0.088 R)
• M19: 7,090,191 km (0.074 R)
• M20: 8,502,694 km (0.097 R)
• M21: 9,037,207 km (0.079 R)
• M22: 9,513,826 km (0.096 R)
• M23: 12,389,396 km (0.109 R)
• M24: 12,614,990 km (0.058 R)
• M25: 12,918,075 km (0.074 R)
• M26: 13,300,298 km (0.115 R)
• M27: 13,763,902 km (0.038 R)
• M28: 14,469,106 km (0.087 R)
• M29: 15,751,459 km (0.116 R)
• M30: 17,996,325 km (0.095 R)
• M31: 18,594,417 km (0.108 R)
• M32: 18,680,436 km (0.11 R)
• M33: 19,460,140 km (0.11 R)
• M34: 22,959,533 km (0.08 R)
• M35: 23,607,741 km (0.072 R)
• M36: 25,207,092 km (0.096 R)
• M37: 26,743,911 km (0.115 R)
• M38: 27,523,615 km (0.095 R)
• M39: 27,916,309 km (0.082 R)
• M40: 28,014,744 km (0.097 R)
• M41: 28,113,329 km (0.118 R)
• M42: 29,505,338 km (0.07 R)
• M43: 30,209,794 km (0.108 R)
• M44: 32,562,819 km (0.106 R)
• M45: 35,719,334 km (0.081 R)
• M46: 38,095,247 km (0.027 R)
• M47: 39,302,203 km (0.037 R)
• M48: 39,854,967 km (0.084 R)
• M49: 40,521,725 km (0.102 R)
• M50: 41,866,161 km (0.073 R)
• M51: 42,884,025 km (0.093 R)
• M52: 44,024,559 km (0.104 R)
• M53: 45,406,245 km (0.056 R)
• M54: 46,218,861 km (0.084 R)
• M55: 46,685,307 km (0.088 R)
• M56: 48,566,799 km (0.09 R)
• M57: 48,803,762 km (0.112 R)
• M58: 49,278,735 km (0.029 R)
• M59: 50,953,184 km (0.033 R)
• M60: 51,797,515 km (0.115 R)
• M61: 53,989,423 km (0.113 R)
• M62: 56,834,176 km (0.104 R)
• M63: 58,463,446 km (0.052 R)
• M64: 59,727,099 km (0.1 R)
• M65: 61,639,409 km (0.116 R)
• M66: 62,281,334 km (0.038 R)
• M67: 63,183,708 km (0.119 R)
• M68: 63,442,363 km (0.115 R)
• M69: 63,701,317 km (0.116 R)
• M70: 65,001,472 km (0.061 R)
• M71: 66,573,147 km (0.095 R)
• M72: 67,495,717 km (0.059 R)
• M73: 68,289,932 km (0.098 R)
• M74: 69,220,281 km (0.11 R)
• M75: 70,825,018 km (0.082 R)
• M76: 71,497,310 km (0.05 R)
• M77: 71,631,948 km (0.09 R)
• M78: 74,070,992 km (0.056 R)
• M79: 77,088,830 km (0.064 R)
• M80: 77,641,893 km (0.114 R)
• M81: 78,196,153 km (0.063 R)
• M82: 79,030,162 km (0.088 R)
• M83: 79,867,012 km (0.119 R)
• M84: 82,960,546 km (0.117 R)
• M85: 85,377,749 km (0.064 R)
• M86: 86,236,441 km (0.073 R)
• M87: 86,523,220 km (0.07 R)
• M88: 86,810,448 km (0.076 R)
• M89: 87,529,714 km (0.076 R)
• M90: 88,106,713 km (0.083 R)
• M91: 88,829,570 km (0.106 R)
• M92: 90,281,118 km (0.092 R)
• M93: 93,207,851 km (0.084 R)
• M94: 95,868,299 km (0.116 R)
• M95: 96,314,101 km (0.092 R)
• M96: 99,303,964 km (0.071 R)
• M97: 100,659,321 km (0.045 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit