🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.91 AU - 1.27 AU

Year: 416 Days

Day: 30.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 93,715,485 km

• M1: 142,866 km (0.057 R)
• M2: 168,597 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.19 AU - 1.41 AU

Year: 541 Days

Day: 15.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.2 AU - 1.48 AU

Year: 567 Days

Day: 13.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,715,485 km

• M1: 672,442 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.34 AU - 3.3 AU

Year: 1730 Days

Day: 22.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 12.3

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.23 AU - 5.69 AU

Year: 4035 Days

Day: 5.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 93,715,485 km

• M1: 163,959 km (0.115 R)
• M2: 241,152 km (0.031 R)
• M3: 371,751 km (0.086 R)
• M4: 579,393 km (0.048 R)
• M5: 669,301 km (0.118 R)
• M6: 843,283 km (0.076 R)
• M7: 994,227 km (0.079 R)
• M8: 1,146,368 km (0.089 R)
• M9: 1,229,844 km (0.092 R)
• M10: 1,457,083 km (0.081 R)
• M11: 1,566,738 km (0.067 R)
• M12: 1,755,980 km (0.111 R)
• M13: 1,843,644 km (0.04 R)
• M14: 2,003,265 km (0.068 R)
• M15: 2,209,561 km (0.115 R)
• M16: 2,336,719 km (0.069 R)
• M17: 2,598,665 km (0.115 R)
• M18: 3,639,567 km (0.077 R)
• M19: 4,537,453 km (0.111 R)
• M20: 4,646,061 km (0.096 R)
• M21: 4,934,935 km (0.088 R)
• M22: 5,159,032 km (0.053 R)
• M23: 5,315,063 km (0.06 R)
• M24: 5,836,860 km (0.077 R)
• M25: 6,178,990 km (0.06 R)
• M26: 6,466,518 km (0.044 R)
• M27: 6,604,148 km (0.113 R)
• M28: 6,976,347 km (0.032 R)
• M29: 7,101,860 km (0.106 R)
• M30: 7,644,152 km (0.108 R)
• M31: 7,887,548 km (0.111 R)
• M32: 8,232,670 km (0.044 R)
• M33: 8,566,124 km (0.09 R)
• M34: 9,006,241 km (0.06 R)
• M35: 9,349,717 km (0.061 R)
• M36: 9,540,604 km (0.089 R)
• M37: 9,662,676 km (0.051 R)
• M38: 9,855,657 km (0.116 R)
• M39: 10,568,042 km (0.069 R)
• M40: 10,694,453 km (0.085 R)
• M41: 10,966,870 km (0.095 R)
• M42: 12,023,480 km (0.104 R)
• M43: 12,688,293 km (0.06 R)

Asteroid Belt

Center: 10.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.3

Radius: 3.5

Gravity: 46.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.66 AU - 16.76 AU

Year: 23838 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,715,485 km

• M1: 63,878 km (0.11 R)
• M2: 176,525 km (0.093 R)
• M3: 287,826 km (0.049 R)
• M4: 341,981 km (0.09 R)
• M5: 419,622 km (0.093 R)
• M6: 759,359 km (0.1 R)
• M7: 941,120 km (0.115 R)
• M8: 1,136,046 km (0.088 R)
• M9: 1,435,840 km (0.028 R)
• M10: 1,792,332 km (0.079 R)
• M11: 2,068,191 km (0.061 R)
• M12: 2,103,645 km (0.045 R)
• M13: 2,544,211 km (0.056 R)
• M14: 4,476,267 km (0.088 R)
• M15: 6,797,578 km (0.056 R)
• M16: 6,903,493 km (0.116 R)
• M17: 8,898,829 km (0.092 R)
• M18: 8,956,724 km (0.04 R)
• M19: 10,871,576 km (0.104 R)
• M20: 10,995,294 km (0.095 R)
• M21: 11,181,842 km (0.062 R)
• M22: 12,972,230 km (0.037 R)
• M23: 13,169,250 km (0.06 R)
• M24: 13,499,861 km (0.109 R)
• M25: 13,900,185 km (0.105 R)
• M26: 14,169,162 km (0.073 R)
• M27: 14,644,136 km (0.067 R)
• M28: 15,262,573 km (0.118 R)
• M29: 17,601,536 km (0.076 R)
• M30: 18,701,080 km (0.102 R)
• M31: 20,049,406 km (0.112 R)
• M32: 21,739,563 km (0.077 R)
• M33: 21,817,503 km (0.06 R)
• M34: 22,444,019 km (0.072 R)
• M35: 22,759,521 km (0.101 R)
• M36: 22,838,658 km (0.088 R)
• M37: 23,394,863 km (0.058 R)
• M38: 23,794,888 km (0.111 R)
• M39: 24,764,282 km (0.101 R)
• M40: 28,512,457 km (0.118 R)
• M41: 28,939,708 km (0.1 R)
• M42: 30,321,095 km (0.108 R)
• M43: 32,789,609 km (0.035 R)
• M44: 32,968,379 km (0.058 R)
• M45: 33,506,632 km (0.098 R)
• M46: 34,138,384 km (0.039 R)
• M47: 34,319,547 km (0.046 R)
• M48: 36,056,677 km (0.097 R)
• M49: 36,333,583 km (0.061 R)
• M50: 37,822,381 km (0.098 R)
• M51: 38,668,506 km (0.116 R)
• M52: 39,615,910 km (0.119 R)
• M53: 39,806,348 km (0.112 R)
• M54: 40,858,918 km (0.076 R)
• M55: 41,051,301 km (0.045 R)
• M56: 41,243,983 km (0.027 R)
• M57: 42,309,120 km (0.105 R)
• M58: 44,466,321 km (0.051 R)
• M59: 45,160,156 km (0.047 R)
• M60: 45,558,236 km (0.085 R)
• M61: 46,157,525 km (0.11 R)
• M62: 46,759,358 km (0.091 R)
• M63: 47,162,075 km (0.119 R)
• M64: 48,784,464 km (0.116 R)
• M65: 49,910,487 km (0.117 R)
• M66: 53,759,940 km (0.119 R)
• M67: 53,970,723 km (0.098 R)
• M68: 55,453,986 km (0.094 R)
• M69: 57,703,788 km (0.097 R)
• M70: 57,919,658 km (0.11 R)
• M71: 59,220,262 km (0.065 R)
• M72: 62,846,065 km (0.089 R)
• M73: 63,512,973 km (0.063 R)
• M74: 64,405,773 km (0.094 R)
• M75: 65,640,255 km (0.102 R)
• M76: 66,429,982 km (0.084 R)
• M77: 69,046,448 km (0.083 R)
• M78: 69,964,531 km (0.032 R)
• M79: 70,540,333 km (0.069 R)
• M80: 71,117,631 km (0.025 R)
• M81: 71,233,270 km (0.112 R)
• M82: 71,349,059 km (0.108 R)
• M83: 71,812,663 km (0.09 R)
• M84: 72,393,402 km (0.077 R)
• M85: 73,910,773 km (0.082 R)
• M86: 74,145,193 km (0.099 R)
• M87: 75,085,116 km (0.057 R)
• M88: 78,406,039 km (0.061 R)
• M89: 79,123,810 km (0.063 R)
• M90: 79,603,570 km (0.108 R)
• M91: 80,084,228 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.2

Radius: 6.6

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.18 AU - 19.72 AU

Year: 26625 Days

Day: 20.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,715,485 km

• M1: 149,149 km (0.095 R)
• M2: 452,234 km (0.092 R)
• M3: 831,166 km (0.107 R)
• M4: 1,192,295 km (0.057 R)
• M5: 1,289,833 km (0.089 R)
• M6: 2,568,147 km (0.09 R)
• M7: 2,652,370 km (0.064 R)
• M8: 3,781,385 km (0.093 R)
• M9: 5,039,503 km (0.12 R)
• M10: 5,198,526 km (0.059 R)
• M11: 5,413,199 km (0.095 R)
• M12: 6,018,472 km (0.119 R)
• M13: 6,878,061 km (0.113 R)
• M14: 7,959,504 km (0.08 R)
• M15: 9,157,185 km (0.093 R)
• M16: 10,208,858 km (0.083 R)
• M17: 10,545,304 km (0.042 R)
• M18: 11,436,907 km (0.119 R)
• M19: 11,716,056 km (0.096 R)
• M20: 11,997,600 km (0.097 R)
• M21: 12,068,210 km (0.071 R)
• M22: 12,495,461 km (0.1 R)
• M23: 13,511,530 km (0.065 R)
• M24: 13,585,132 km (0.058 R)
• M25: 14,178,587 km (0.093 R)
• M26: 18,563,301 km (0.104 R)
• M27: 18,891,369 km (0.094 R)
• M28: 19,553,190 km (0.113 R)
• M29: 20,138,566 km (0.041 R)
• M30: 20,984,841 km (0.105 R)
• M31: 21,155,383 km (0.05 R)
• M32: 23,062,606 km (0.117 R)
• M33: 24,843,569 km (0.072 R)
• M34: 25,114,491 km (0.09 R)
• M35: 28,535,794 km (0.114 R)
• M36: 29,867,963 km (0.064 R)
• M37: 30,155,939 km (0.098 R)
• M38: 30,541,602 km (0.114 R)
• M39: 31,025,850 km (0.097 R)
• M40: 33,484,940 km (0.12 R)
• M41: 33,784,136 km (0.061 R)
• M42: 34,284,990 km (0.095 R)
• M43: 37,134,231 km (0.064 R)
• M44: 39,110,568 km (0.11 R)
• M45: 39,531,088 km (0.101 R)
• M46: 43,490,195 km (0.082 R)
• M47: 43,925,675 km (0.059 R)
• M48: 44,144,088 km (0.076 R)
• M49: 44,691,466 km (0.103 R)
• M50: 46,235,915 km (0.111 R)
• M51: 46,346,916 km (0.115 R)
• M52: 47,349,820 km (0.048 R)
• M53: 48,022,412 km (0.113 R)
• M54: 48,247,258 km (0.071 R)
• M55: 50,287,025 km (0.087 R)
• M56: 50,973,230 km (0.115 R)
• M57: 51,777,618 km (0.045 R)
• M58: 52,586,344 km (0.076 R)
• M59: 52,934,159 km (0.085 R)
• M60: 53,748,720 km (0.112 R)
• M61: 55,154,790 km (0.104 R)
• M62: 56,572,978 km (0.078 R)
• M63: 58,362,468 km (0.109 R)
• M64: 58,482,445 km (0.081 R)
• M65: 58,842,826 km (0.109 R)
• M66: 60,291,682 km (0.102 R)
• M67: 61,752,206 km (0.041 R)
• M68: 63,347,518 km (0.057 R)
• M69: 64,460,077 km (0.089 R)
• M70: 64,583,944 km (0.041 R)
• M71: 65,828,449 km (0.054 R)
• M72: 66,955,070 km (0.042 R)
• M73: 67,962,013 km (0.089 R)
• M74: 69,608,787 km (0.098 R)
• M75: 71,268,725 km (0.03 R)
• M76: 73,718,091 km (0.076 R)
• M77: 76,719,922 km (0.112 R)
• M78: 77,509,499 km (0.053 R)
• M79: 78,037,430 km (0.039 R)
• M80: 78,434,164 km (0.079 R)
• M81: 79,229,575 km (0.071 R)
• M82: 80,694,887 km (0.114 R)
• M83: 80,962,218 km (0.099 R)
• M84: 82,303,513 km (0.056 R)
• M85: 82,976,853 km (0.077 R)
• M86: 83,652,137 km (0.066 R)
• M87: 86,234,496 km (0.08 R)
• M88: 87,192,521 km (0.067 R)
• M89: 88,843,034 km (0.113 R)
• M90: 89,672,105 km (0.087 R)
• M91: 91,338,027 km (0.033 R)
• M92: 91,477,303 km (0.079 R)
• M93: 92,594,200 km (0.039 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit