🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.8 AU - 1.04 AU

Year: 324 Days

Day: 40.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.78 AU - 2.78 AU

Year: 1264 Days

Day: 15.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,974,613 km

• M1: 315,053 km (0.055 R)
• M2: 1,304,643 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.13 AU - 3.51 AU

Year: 2221 Days

Day: 42.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.49 AU - 5.13 AU

Year: 3285 Days

Day: 17.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 9.1

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.43 AU - 8.71 AU

Year: 6901 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,974,613 km

• M1: 253,269 km (0.078 R)
• M2: 316,100 km (0.075 R)
• M3: 429,346 km (0.12 R)
• M4: 673,789 km (0.09 R)
• M5: 976,425 km (0.117 R)
• M6: 1,513,930 km (0.119 R)
• M7: 1,813,575 km (0.098 R)
• M8: 2,152,414 km (0.068 R)
• M9: 2,318,917 km (0.109 R)
• M10: 3,476,655 km (0.117 R)
• M11: 3,549,658 km (0.103 R)
• M12: 3,697,311 km (0.025 R)
• M13: 3,847,059 km (0.087 R)
• M14: 4,439,317 km (0.112 R)
• M15: 4,518,604 km (0.119 R)
• M16: 4,625,267 km (0.105 R)
• M17: 4,868,214 km (0.107 R)
• M18: 5,226,351 km (0.098 R)
• M19: 5,310,276 km (0.108 R)
• M20: 5,536,318 km (0.104 R)
• M21: 5,736,630 km (0.099 R)
• M22: 5,881,141 km (0.09 R)
• M23: 6,056,171 km (0.043 R)
• M24: 6,351,776 km (0.096 R)
• M25: 6,621,950 km (0.11 R)
• M26: 7,235,750 km (0.105 R)
• M27: 7,931,829 km (0.102 R)
• M28: 8,418,770 km (0.111 R)
• M29: 8,781,993 km (0.1 R)
• M30: 9,150,453 km (0.1 R)
• M31: 9,971,745 km (0.09 R)
• M32: 10,780,771 km (0.104 R)
• M33: 11,537,885 km (0.097 R)
• M34: 11,684,042 km (0.049 R)
• M35: 12,312,054 km (0.086 R)
• M36: 12,875,290 km (0.071 R)
• M37: 12,988,985 km (0.09 R)
• M38: 13,523,797 km (0.096 R)
• M39: 13,755,225 km (0.045 R)
• M40: 14,104,835 km (0.042 R)
• M41: 14,378,899 km (0.093 R)
• M42: 14,852,525 km (0.108 R)
• M43: 15,492,206 km (0.09 R)
• M44: 15,693,864 km (0.085 R)
• M45: 16,059,331 km (0.06 R)
• M46: 17,506,541 km (0.105 R)
• M47: 17,590,466 km (0.117 R)
• M48: 18,266,947 km (0.055 R)
• M49: 19,038,124 km (0.112 R)
• M50: 19,427,827 km (0.104 R)
• M51: 19,689,025 km (0.112 R)
• M52: 20,082,916 km (0.11 R)
• M53: 20,258,843 km (0.084 R)
• M54: 20,347,106 km (0.094 R)
• M55: 20,568,062 km (0.089 R)
• M56: 20,967,787 km (0.106 R)
• M57: 21,955,731 km (0.081 R)
• M58: 22,046,388 km (0.08 R)
• M59: 22,501,016 km (0.11 R)
• M60: 23,050,788 km (0.08 R)
• M61: 23,419,846 km (0.117 R)
• M62: 23,512,297 km (0.093 R)
• M63: 23,651,423 km (0.087 R)
• M64: 25,626,714 km (0.078 R)
• M65: 26,634,106 km (0.116 R)
• M66: 26,730,596 km (0.034 R)
• M67: 27,507,757 km (0.064 R)
• M68: 27,899,105 km (0.086 R)
• M69: 28,144,595 km (0.101 R)
• M70: 28,292,249 km (0.102 R)
• M71: 28,440,201 km (0.058 R)
• M72: 28,736,853 km (0.105 R)
• M73: 29,183,702 km (0.102 R)
• M74: 29,432,932 km (0.112 R)
• M75: 29,532,864 km (0.084 R)
• M76: 30,437,033 km (0.098 R)
• M77: 30,740,418 km (0.068 R)
• M78: 30,993,986 km (0.045 R)
• M79: 31,095,713 km (0.117 R)
• M80: 31,503,367 km (0.09 R)
• M81: 32,426,984 km (0.057 R)
• M82: 32,633,429 km (0.054 R)
• M83: 33,307,517 km (0.055 R)
• M84: 34,353,505 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.2

Radius: 3.2

Gravity: 74.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.67 AU - 15.19 AU

Year: 17068 Days

Day: 15.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 51,974,613 km

• M1: 90,507 km (0.065 R)
• M2: 133,142 km (0.1 R)
• M3: 320,289 km (0.064 R)
• M4: 905,666 km (0.117 R)
• M5: 955,033 km (0.086 R)
• M6: 1,675,646 km (0.075 R)
• M7: 1,892,114 km (0.088 R)
• M8: 1,923,829 km (0.108 R)
• M9: 1,955,693 km (0.093 R)
• M10: 2,593,429 km (0.06 R)
• M11: 3,404,249 km (0.107 R)
• M12: 3,442,845 km (0.113 R)
• M13: 3,756,851 km (0.104 R)
• M14: 4,162,112 km (0.08 R)
• M15: 4,244,840 km (0.042 R)
• M16: 4,370,053 km (0.088 R)
• M17: 4,454,127 km (0.1 R)
• M18: 5,279,159 km (0.075 R)
• M19: 6,291,638 km (0.105 R)
• M20: 6,339,060 km (0.12 R)
• M21: 6,966,324 km (0.119 R)
• M22: 7,866,903 km (0.072 R)
• M23: 8,175,224 km (0.106 R)
• M24: 8,382,866 km (0.063 R)
• M25: 8,592,303 km (0.107 R)
• M26: 9,016,413 km (0.057 R)
• M27: 9,284,792 km (0.055 R)
• M28: 9,610,466 km (0.069 R)
• M29: 9,774,725 km (0.12 R)
• M30: 10,496,983 km (0.106 R)
• M31: 10,779,424 km (0.064 R)
• M32: 11,351,486 km (0.052 R)
• M33: 12,110,097 km (0.102 R)
• M34: 12,465,691 km (0.082 R)
• M35: 12,704,599 km (0.101 R)
• M36: 14,231,993 km (0.072 R)
• M37: 15,751,758 km (0.094 R)
• M38: 16,465,340 km (0.098 R)
• M39: 16,727,436 km (0.103 R)
• M40: 16,859,082 km (0.079 R)
• M41: 18,328,881 km (0.09 R)
• M42: 19,423,339 km (0.119 R)
• M43: 21,746,444 km (0.101 R)
• M44: 22,106,077 km (0.041 R)
• M45: 22,831,029 km (0.102 R)
• M46: 23,050,040 km (0.095 R)
• M47: 24,081,368 km (0.096 R)
• M48: 24,155,568 km (0.089 R)
• M49: 26,571,125 km (0.027 R)
• M50: 26,955,442 km (0.104 R)
• M51: 27,264,362 km (0.027 R)
• M52: 27,651,970 km (0.089 R)
• M53: 28,275,942 km (0.041 R)
• M54: 30,415,940 km (0.088 R)
• M55: 30,496,124 km (0.097 R)
• M56: 31,140,742 km (0.096 R)
• M57: 31,383,539 km (0.113 R)
• M58: 32,443,290 km (0.074 R)
• M59: 32,607,249 km (0.085 R)
• M60: 33,846,518 km (0.097 R)
• M61: 34,013,021 km (0.112 R)
• M62: 35,185,419 km (0.078 R)
• M63: 36,968,626 km (0.066 R)
• M64: 37,741,897 km (0.069 R)
• M65: 37,914,384 km (0.101 R)
• M66: 38,346,871 km (0.092 R)
• M67: 38,694,088 km (0.087 R)
• M68: 38,868,070 km (0.09 R)
• M69: 40,005,313 km (0.104 R)
• M70: 41,064,765 km (0.047 R)
• M71: 41,419,910 km (0.084 R)
• M72: 44,571,040 km (0.115 R)
• M73: 47,239,716 km (0.115 R)
• M74: 48,922,094 km (0.081 R)
• M75: 49,110,139 km (0.067 R)
• M76: 50,243,941 km (0.113 R)
• M77: 50,338,786 km (0.077 R)
• M78: 50,433,781 km (0.069 R)
• M79: 50,909,352 km (0.077 R)
• M80: 51,482,013 km (0.025 R)
• M81: 52,056,768 km (0.106 R)
• M82: 53,212,711 km (0.085 R)
• M83: 53,696,809 km (0.037 R)
• M84: 53,890,838 km (0.101 R)
• M85: 56,928,423 km (0.045 R)
• M86: 57,621,958 km (0.12 R)
• M87: 57,920,107 km (0.076 R)
• M88: 59,017,407 km (0.074 R)
• M89: 59,317,949 km (0.086 R)
• M90: 59,719,320 km (0.051 R)
• M91: 60,222,418 km (0.075 R)
• M92: 61,131,524 km (0.075 R)
• M93: 61,841,665 km (0.102 R)
• M94: 64,297,165 km (0.071 R)
• M95: 65,433,211 km (0.033 R)
• M96: 68,354,857 km (0.069 R)
• M97: 70,255,349 km (0.072 R)
• M98: 70,467,479 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.5

Radius: 4.2

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.58 AU - 15.66 AU

Year: 18452 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,974,613 km

• M1: 377,735 km (0.064 R)
• M2: 452,085 km (0.091 R)
• M3: 721,959 km (0.115 R)
• M4: 873,203 km (0.091 R)
• M5: 972,985 km (0.12 R)
• M6: 1,183,319 km (0.039 R)
• M7: 1,293,872 km (0.117 R)
• M8: 1,645,128 km (0.116 R)
• M9: 2,077,166 km (0.098 R)
• M10: 2,402,243 km (0.064 R)
• M11: 2,486,017 km (0.098 R)
• M12: 2,830,541 km (0.113 R)
• M13: 2,889,483 km (0.056 R)
• M14: 3,129,139 km (0.075 R)
• M15: 3,190,175 km (0.03 R)
• M16: 3,220,693 km (0.097 R)
• M17: 3,344,111 km (0.116 R)
• M18: 3,469,175 km (0.058 R)
• M19: 4,183,804 km (0.102 R)
• M20: 4,626,763 km (0.081 R)
• M21: 4,836,350 km (0.093 R)
• M22: 4,906,810 km (0.076 R)
• M23: 4,977,720 km (0.046 R)
• M24: 5,084,682 km (0.09 R)
• M25: 5,483,211 km (0.033 R)
• M26: 5,667,815 km (0.05 R)
• M27: 6,233,444 km (0.04 R)
• M28: 6,271,891 km (0.079 R)
• M29: 6,896,163 km (0.083 R)
• M30: 7,377,269 km (0.116 R)
• M31: 8,371,497 km (0.071 R)
• M32: 8,798,150 km (0.119 R)
• M33: 9,188,152 km (0.054 R)
• M34: 9,231,834 km (0.066 R)
• M35: 9,850,421 km (0.11 R)
• M36: 9,984,760 km (0.072 R)
• M37: 10,255,233 km (0.08 R)
• M38: 10,895,662 km (0.108 R)
• M39: 11,643,352 km (0.083 R)
• M40: 11,738,047 km (0.108 R)
• M41: 11,832,892 km (0.067 R)
• M42: 12,071,202 km (0.045 R)
• M43: 12,942,161 km (0.117 R)
• M44: 13,286,236 km (0.108 R)
• M45: 13,833,166 km (0.049 R)
• M46: 14,948,866 km (0.084 R)
• M47: 16,569,311 km (0.117 R)
• M48: 16,889,300 km (0.112 R)
• M49: 18,464,716 km (0.111 R)
• M50: 19,690,670 km (0.081 R)
• M51: 20,086,207 km (0.106 R)
• M52: 21,288,675 km (0.094 R)
• M53: 21,520,402 km (0.065 R)
• M54: 21,869,414 km (0.102 R)
• M55: 21,986,249 km (0.098 R)
• M56: 23,165,230 km (0.111 R)
• M57: 23,822,563 km (0.116 R)
• M58: 26,263,552 km (0.058 R)
• M59: 26,574,267 km (0.066 R)
• M60: 28,846,808 km (0.108 R)
• M61: 28,974,864 km (0.111 R)
• M62: 29,103,069 km (0.073 R)
• M63: 29,811,864 km (0.116 R)
• M64: 30,200,968 km (0.074 R)
• M65: 30,265,893 km (0.072 R)
• M66: 30,396,043 km (0.05 R)
• M67: 30,918,439 km (0.063 R)
• M68: 31,115,160 km (0.111 R)
• M69: 31,180,834 km (0.115 R)
• M70: 31,773,690 km (0.105 R)
• M71: 32,636,720 km (0.073 R)
• M72: 33,238,702 km (0.108 R)
• M73: 34,453,586 km (0.056 R)
• M74: 35,889,128 km (0.076 R)
• M75: 36,996,002 km (0.104 R)
• M76: 37,693,577 km (0.096 R)
• M77: 38,465,801 km (0.075 R)
• M78: 39,030,683 km (0.058 R)
• M79: 39,883,241 km (0.092 R)
• M80: 41,461,947 km (0.052 R)
• M81: 41,534,203 km (0.034 R)
• M82: 42,186,300 km (0.068 R)
• M83: 42,404,414 km (0.113 R)
• M84: 43,574,120 km (0.074 R)
• M85: 44,384,342 km (0.075 R)
• M86: 44,606,195 km (0.089 R)
• M87: 44,976,749 km (0.058 R)
• M88: 45,050,950 km (0.119 R)
• M89: 45,795,499 km (0.037 R)
• M90: 46,469,138 km (0.069 R)
• M91: 46,844,778 km (0.088 R)
• M92: 48,053,678 km (0.113 R)
• M93: 49,119,713 km (0.116 R)
• M94: 49,196,157 km (0.113 R)
• M95: 50,347,612 km (0.059 R)
• M96: 51,663,325 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 16,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit