🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.05 AU - 1.27 AU

Year: 452 Days

Day: 18.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,465,402 km

• M1: 296,054 km (0.067 R)
• M2: 614,398 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.87 AU - 2.15 AU

Year: 1031 Days

Day: 24.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.13 AU - 5.77 AU

Year: 3983 Days

Day: 44.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 9.8

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.64 AU - 8.44 AU

Year: 8245 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,465,402 km

• M1: 128,654 km (0.112 R)
• M2: 189,989 km (0.086 R)
• M3: 475,871 km (0.091 R)
• M4: 652,396 km (0.115 R)
• M5: 803,341 km (0.054 R)
• M6: 1,017,714 km (0.093 R)
• M7: 1,105,229 km (0.09 R)
• M8: 1,232,238 km (0.12 R)
• M9: 1,307,037 km (0.041 R)
• M10: 1,725,611 km (0.109 R)
• M11: 2,439,642 km (0.083 R)
• M12: 2,878,113 km (0.119 R)
• M13: 2,978,942 km (0.118 R)
• M14: 3,184,340 km (0.103 R)
• M15: 3,500,889 km (0.112 R)
• M16: 3,827,761 km (0.081 R)
• M17: 3,995,011 km (0.033 R)
• M18: 4,107,808 km (0.085 R)
• M19: 4,423,459 km (0.111 R)
• M20: 4,957,075 km (0.063 R)
• M21: 5,448,654 km (0.1 R)
• M22: 5,987,954 km (0.116 R)
• M23: 7,220,042 km (0.103 R)
• M24: 8,455,421 km (0.108 R)
• M25: 8,673,834 km (0.077 R)
• M26: 9,755,277 km (0.093 R)
• M27: 10,137,949 km (0.03 R)
• M28: 10,603,796 km (0.052 R)
• M29: 11,315,583 km (0.113 R)
• M30: 11,920,557 km (0.066 R)
• M31: 12,785,232 km (0.095 R)
• M32: 13,077,995 km (0.105 R)
• M33: 13,500,011 km (0.089 R)
• M34: 14,141,337 km (0.106 R)
• M35: 14,400,740 km (0.104 R)
• M36: 15,188,223 km (0.104 R)
• M37: 15,676,361 km (0.042 R)
• M38: 15,899,860 km (0.1 R)
• M39: 16,079,527 km (0.039 R)
• M40: 16,440,806 km (0.071 R)
• M41: 16,896,182 km (0.115 R)
• M42: 17,125,515 km (0.086 R)
• M43: 17,309,670 km (0.103 R)
• M44: 18,287,293 km (0.1 R)
• M45: 18,853,820 km (0.114 R)
• M46: 19,187,124 km (0.116 R)
• M47: 20,295,644 km (0.077 R)
• M48: 21,029,870 km (0.03 R)
• M49: 21,128,306 km (0.094 R)
• M50: 21,227,040 km (0.052 R)
• M51: 21,375,441 km (0.112 R)
• M52: 22,272,580 km (0.107 R)
• M53: 22,928,267 km (0.106 R)
• M54: 23,284,011 km (0.115 R)
• M55: 23,539,225 km (0.055 R)
• M56: 23,949,422 km (0.032 R)
• M57: 24,155,419 km (0.112 R)
• M58: 24,517,296 km (0.093 R)
• M59: 24,933,178 km (0.068 R)
• M60: 25,142,017 km (0.101 R)
• M61: 25,561,339 km (0.093 R)
• M62: 25,930,098 km (0.098 R)
• M63: 26,194,587 km (0.115 R)
• M64: 26,353,759 km (0.116 R)
• M65: 27,154,258 km (0.039 R)
• M66: 28,779,190 km (0.047 R)
• M67: 31,106,633 km (0.045 R)
• M68: 31,443,976 km (0.116 R)
• M69: 31,556,773 km (0.09 R)
• M70: 31,839,214 km (0.094 R)
• M71: 32,235,948 km (0.109 R)
• M72: 33,724,147 km (0.111 R)
• M73: 34,012,871 km (0.099 R)
• M74: 35,000,815 km (0.047 R)
• M75: 35,410,414 km (0.055 R)
• M76: 35,586,341 km (0.106 R)
• M77: 36,352,432 km (0.102 R)
• M78: 37,780,942 km (0.117 R)
• M79: 38,924,768 km (0.089 R)
• M80: 40,202,333 km (0.085 R)
• M81: 40,385,890 km (0.114 R)
• M82: 40,447,225 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.9

Radius: 6.6

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.15 AU - 14.19 AU

Year: 16310 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,465,402 km

• M1: 118,631 km (0.083 R)
• M2: 328,667 km (0.059 R)
• M3: 544,237 km (0.088 R)
• M4: 1,493,585 km (0.11 R)
• M5: 1,879,996 km (0.091 R)
• M6: 2,144,186 km (0.099 R)
• M7: 2,357,962 km (0.091 R)
• M8: 2,420,344 km (0.113 R)
• M9: 2,546,754 km (0.092 R)
• M10: 2,839,068 km (0.097 R)
• M11: 2,972,510 km (0.104 R)
• M12: 3,210,819 km (0.11 R)
• M13: 3,742,490 km (0.087 R)
• M14: 4,846,073 km (0.045 R)
• M15: 5,086,328 km (0.064 R)
• M16: 5,495,328 km (0.1 R)
• M17: 6,828,993 km (0.095 R)
• M18: 7,833,244 km (0.118 R)
• M19: 8,067,963 km (0.069 R)
• M20: 9,874,955 km (0.118 R)
• M21: 10,026,797 km (0.033 R)
• M22: 10,745,465 km (0.12 R)
• M23: 11,111,083 km (0.114 R)
• M24: 11,216,250 km (0.059 R)
• M25: 11,747,173 km (0.094 R)
• M26: 11,800,729 km (0.06 R)
• M27: 14,350,475 km (0.055 R)
• M28: 14,984,620 km (0.118 R)
• M29: 15,100,858 km (0.104 R)
• M30: 16,101,219 km (0.114 R)
• M31: 16,220,299 km (0.105 R)
• M32: 16,941,061 km (0.108 R)
• M33: 17,183,709 km (0.12 R)
• M34: 17,549,775 km (0.118 R)
• M35: 18,289,387 km (0.08 R)
• M36: 18,788,296 km (0.074 R)
• M37: 19,228,413 km (0.09 R)
• M38: 19,544,812 km (0.096 R)
• M39: 19,608,391 km (0.096 R)
• M40: 20,827,913 km (0.072 R)
• M41: 22,336,757 km (0.096 R)
• M42: 23,272,342 km (0.104 R)
• M43: 23,474,449 km (0.09 R)
• M44: 24,016,293 km (0.077 R)
• M45: 24,562,325 km (0.077 R)
• M46: 24,768,171 km (0.049 R)
• M47: 25,389,003 km (0.094 R)
• M48: 25,666,656 km (0.096 R)
• M49: 26,294,818 km (0.1 R)
• M50: 26,364,979 km (0.054 R)
• M51: 26,857,605 km (0.103 R)
• M52: 27,708,966 km (0.072 R)
• M53: 27,994,848 km (0.067 R)
• M54: 28,281,627 km (0.085 R)
• M55: 28,858,028 km (0.069 R)
• M56: 30,022,647 km (0.076 R)
• M57: 30,980,073 km (0.088 R)
• M58: 31,128,175 km (0.056 R)
• M59: 31,947,523 km (0.091 R)
• M60: 32,397,364 km (0.115 R)
• M61: 32,849,299 km (0.094 R)
• M62: 33,076,089 km (0.068 R)
• M63: 34,294,265 km (0.059 R)
• M64: 34,447,602 km (0.11 R)
• M65: 35,915,307 km (0.111 R)
• M66: 36,852,687 km (0.109 R)
• M67: 37,009,765 km (0.076 R)
• M68: 37,166,993 km (0.055 R)
• M69: 37,719,158 km (0.052 R)
• M70: 38,911,453 km (0.104 R)
• M71: 39,632,665 km (0.096 R)
• M72: 39,793,632 km (0.072 R)
• M73: 40,358,364 km (0.04 R)
• M74: 41,088,402 km (0.083 R)
• M75: 43,636,353 km (0.035 R)
• M76: 45,307,062 km (0.037 R)
• M77: 47,339,498 km (0.074 R)
• M78: 47,424,769 km (0.047 R)
• M79: 48,538,675 km (0.096 R)
• M80: 48,710,862 km (0.115 R)
• M81: 49,142,153 km (0.12 R)
• M82: 50,530,570 km (0.111 R)
• M83: 51,317,156 km (0.101 R)
• M84: 51,755,927 km (0.072 R)
• M85: 53,257,141 km (0.077 R)
• M86: 54,772,568 km (0.095 R)
• M87: 56,121,492 km (0.032 R)
• M88: 56,845,246 km (0.04 R)
• M89: 57,299,276 km (0.108 R)
• M90: 57,481,187 km (0.036 R)
• M91: 58,576,841 km (0.109 R)
• M92: 59,679,378 km (0.101 R)
• M93: 60,603,294 km (0.098 R)
• M94: 61,159,948 km (0.107 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit