🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.92 AU - 0.94 AU

Year: 340 Days

Day: 28.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.15 AU - 1.19 AU

Year: 479 Days

Day: 30.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.35 AU - 1.71 AU

Year: 717 Days

Day: 41.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,186,903 km

• M1: 214,224 km (0.103 R)
• M2: 394,340 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.62 AU - 3 AU

Year: 1784 Days

Day: 22.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.6

Radius: 11.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.43 AU - 11.09 AU

Year: 10672 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,186,903 km

• M1: 146,456 km (0.049 R)
• M2: 241,900 km (0.094 R)
• M3: 322,533 km (0.031 R)
• M4: 623,524 km (0.119 R)
• M5: 788,680 km (0.06 R)
• M6: 890,107 km (0.11 R)
• M7: 969,394 km (0.115 R)
• M8: 1,545,346 km (0.071 R)
• M9: 1,775,577 km (0.115 R)
• M10: 1,877,752 km (0.117 R)
• M11: 1,964,519 km (0.109 R)
• M12: 2,160,343 km (0.073 R)
• M13: 2,475,695 km (0.067 R)
• M14: 2,687,675 km (0.068 R)
• M15: 2,865,697 km (0.106 R)
• M16: 3,317,333 km (0.083 R)
• M17: 3,487,276 km (0.106 R)
• M18: 3,703,744 km (0.053 R)
• M19: 3,813,699 km (0.025 R)
• M20: 4,827,673 km (0.112 R)
• M21: 5,167,260 km (0.093 R)
• M22: 5,340,046 km (0.08 R)
• M23: 5,895,353 km (0.063 R)
• M24: 6,789,948 km (0.113 R)
• M25: 7,225,428 km (0.038 R)
• M26: 7,614,083 km (0.109 R)
• M27: 8,038,193 km (0.096 R)
• M28: 8,325,122 km (0.094 R)
• M29: 8,469,932 km (0.036 R)
• M30: 8,703,305 km (0.119 R)
• M31: 9,057,403 km (0.084 R)
• M32: 9,176,483 km (0.059 R)
• M33: 9,536,864 km (0.093 R)
• M34: 9,779,811 km (0.093 R)
• M35: 10,209,755 km (0.105 R)
• M36: 11,088,194 km (0.075 R)
• M37: 11,183,787 km (0.11 R)
• M38: 11,279,679 km (0.059 R)
• M39: 11,601,165 km (0.066 R)
• M40: 12,023,630 km (0.085 R)
• M41: 12,716,717 km (0.109 R)
• M42: 13,558,653 km (0.078 R)
• M43: 13,763,453 km (0.091 R)
• M44: 14,627,829 km (0.096 R)
• M45: 15,190,168 km (0.113 R)
• M46: 15,723,783 km (0.12 R)
• M47: 16,882,868 km (0.056 R)
• M48: 16,992,972 km (0.052 R)
• M49: 17,140,026 km (0.098 R)
• M50: 17,361,581 km (0.026 R)
• M51: 17,435,632 km (0.072 R)
• M52: 18,106,877 km (0.033 R)
• M53: 18,294,772 km (0.117 R)
• M54: 18,407,868 km (0.111 R)
• M55: 18,672,657 km (0.083 R)
• M56: 18,786,501 km (0.112 R)
• M57: 19,205,973 km (0.032 R)
• M58: 19,397,608 km (0.098 R)
• M59: 19,821,568 km (0.087 R)
• M60: 19,937,656 km (0.082 R)
• M61: 20,443,746 km (0.059 R)
• M62: 20,600,225 km (0.072 R)
• M63: 20,796,498 km (0.115 R)
• M64: 21,072,206 km (0.09 R)
• M65: 24,061,022 km (0.067 R)
• M66: 25,646,760 km (0.077 R)
• M67: 25,731,133 km (0.049 R)
• M68: 25,815,656 km (0.114 R)
• M69: 26,196,981 km (0.109 R)
• M70: 26,367,074 km (0.087 R)
• M71: 27,094,119 km (0.096 R)
• M72: 27,179,988 km (0.047 R)
• M73: 27,568,045 km (0.099 R)
• M74: 28,088,047 km (0.096 R)
• M75: 28,523,976 km (0.076 R)
• M76: 29,050,111 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 10.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.05 AU - 13.35 AU

Year: 15157 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,186,903 km

• M1: 340,634 km (0.11 R)
• M2: 432,188 km (0.104 R)
• M3: 724,652 km (0.077 R)
• M4: 1,297,313 km (0.076 R)
• M5: 1,400,236 km (0.092 R)
• M6: 1,839,755 km (0.102 R)
• M7: 1,956,291 km (0.108 R)
• M8: 2,447,122 km (0.09 R)
• M9: 2,840,116 km (0.07 R)
• M10: 2,907,435 km (0.074 R)
• M11: 3,147,838 km (0.059 R)
• M12: 3,648,243 km (0.114 R)
• M13: 4,058,889 km (0.107 R)
• M14: 4,484,346 km (0.107 R)
• M15: 5,128,813 km (0.036 R)
• M16: 5,974,939 km (0.098 R)
• M17: 6,105,538 km (0.075 R)
• M18: 6,503,319 km (0.079 R)
• M19: 6,637,807 km (0.047 R)
• M20: 7,000,881 km (0.11 R)
• M21: 7,370,687 km (0.074 R)
• M22: 7,984,936 km (0.11 R)
• M23: 8,177,319 km (0.037 R)
• M24: 8,371,198 km (0.07 R)
• M25: 8,763,593 km (0.093 R)
• M26: 10,392,414 km (0.115 R)
• M27: 10,602,599 km (0.104 R)
• M28: 10,761,173 km (0.052 R)
• M29: 10,920,495 km (0.092 R)
• M30: 11,565,561 km (0.07 R)
• M31: 11,674,319 km (0.065 R)
• M32: 11,947,634 km (0.087 R)
• M33: 12,949,042 km (0.047 R)
• M34: 13,061,988 km (0.113 R)
• M35: 13,804,144 km (0.11 R)
• M36: 13,977,378 km (0.062 R)
• M37: 15,090,984 km (0.041 R)
• M38: 15,990,367 km (0.107 R)
• M39: 16,968,587 km (0.078 R)
• M40: 17,216,172 km (0.108 R)
• M41: 18,281,907 km (0.03 R)
• M42: 18,663,232 km (0.068 R)
• M43: 19,627,689 km (0.028 R)
• M44: 19,757,540 km (0.089 R)
• M45: 20,674,426 km (0.098 R)
• M46: 21,271,172 km (0.117 R)
• M47: 21,404,613 km (0.08 R)
• M48: 22,481,568 km (0.09 R)
• M49: 23,576,176 km (0.114 R)
• M50: 24,338,826 km (0.044 R)
• M51: 24,408,538 km (0.088 R)
• M52: 24,898,471 km (0.113 R)
• M53: 26,244,852 km (0.025 R)
• M54: 26,746,753 km (0.045 R)
• M55: 26,818,709 km (0.037 R)
• M56: 27,179,540 km (0.108 R)
• M57: 27,687,424 km (0.091 R)
• M58: 29,303,829 km (0.119 R)
• M59: 29,824,579 km (0.111 R)
• M60: 30,573,766 km (0.079 R)
• M61: 31,026,299 km (0.071 R)
• M62: 32,473,659 km (0.108 R)
• M63: 34,021,099 km (0.077 R)
• M64: 34,411,699 km (0.104 R)
• M65: 34,568,328 km (0.035 R)
• M66: 35,513,188 km (0.087 R)
• M67: 35,830,036 km (0.04 R)
• M68: 35,988,909 km (0.116 R)
• M69: 36,786,266 km (0.095 R)
• M70: 37,348,006 km (0.088 R)
• M71: 38,723,858 km (0.084 R)
• M72: 39,704,920 km (0.103 R)
• M73: 41,608,254 km (0.096 R)
• M74: 42,361,180 km (0.038 R)
• M75: 42,697,177 km (0.064 R)
• M76: 45,160,007 km (0.081 R)
• M77: 46,538,402 km (0.075 R)
• M78: 50,044,377 km (0.069 R)
• M79: 52,188,414 km (0.11 R)
• M80: 53,816,188 km (0.067 R)
• M81: 54,818,943 km (0.12 R)
• M82: 55,736,127 km (0.068 R)
• M83: 57,121,105 km (0.032 R)
• M84: 58,144,055 km (0.105 R)
• M85: 58,517,601 km (0.113 R)
• M86: 58,704,598 km (0.063 R)
• M87: 60,019,414 km (0.102 R)
• M88: 60,585,941 km (0.111 R)
• M89: 61,914,520 km (0.105 R)
• M90: 62,869,552 km (0.082 R)
• M91: 64,021,755 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.6

Radius: 3.9

Gravity: 23.45 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.41 AU - 16.19 AU

Year: 20481 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,186,903 km

• M1: 130,150 km (0.045 R)
• M2: 309,069 km (0.084 R)
• M3: 355,445 km (0.04 R)
• M4: 387,608 km (0.053 R)
• M5: 545,583 km (0.06 R)
• M6: 1,376,151 km (0.073 R)
• M7: 1,534,425 km (0.108 R)
• M8: 2,013,438 km (0.036 R)
• M9: 2,284,659 km (0.088 R)
• M10: 2,503,520 km (0.08 R)
• M11: 2,631,576 km (0.064 R)
• M12: 3,062,418 km (0.098 R)
• M13: 3,479,497 km (0.101 R)
• M14: 4,025,380 km (0.069 R)
• M15: 4,519,800 km (0.109 R)
• M16: 4,754,370 km (0.111 R)
• M17: 4,793,864 km (0.098 R)
• M18: 4,833,507 km (0.119 R)
• M19: 5,073,313 km (0.092 R)
• M20: 6,243,168 km (0.089 R)
• M21: 6,592,180 km (0.077 R)
• M22: 6,902,595 km (0.076 R)
• M23: 7,491,861 km (0.08 R)
• M24: 7,630,090 km (0.119 R)
• M25: 7,862,415 km (0.037 R)
• M26: 8,050,011 km (0.098 R)
• M27: 8,097,134 km (0.107 R)
• M28: 8,191,531 km (0.046 R)
• M29: 8,766,286 km (0.091 R)
• M30: 9,353,906 km (0.091 R)
• M31: 9,403,423 km (0.081 R)
• M32: 10,566,696 km (0.12 R)
• M33: 10,929,770 km (0.115 R)
• M34: 11,086,549 km (0.089 R)
• M35: 11,244,075 km (0.089 R)
• M36: 11,455,307 km (0.113 R)
• M37: 12,204,942 km (0.084 R)
• M38: 12,804,979 km (0.118 R)
• M39: 13,080,838 km (0.109 R)
• M40: 13,976,779 km (0.117 R)
• M41: 14,604,343 km (0.093 R)
• M42: 15,357,568 km (0.042 R)
• M43: 17,022,443 km (0.044 R)
• M44: 17,325,677 km (0.099 R)
• M45: 18,122,585 km (0.099 R)
• M46: 18,993,993 km (0.064 R)
• M47: 19,434,858 km (0.048 R)
• M48: 20,390,788 km (0.095 R)
• M49: 20,519,442 km (0.066 R)
• M50: 21,231,678 km (0.06 R)
• M51: 21,427,202 km (0.081 R)
• M52: 22,613,513 km (0.087 R)
• M53: 22,946,817 km (0.032 R)
• M54: 23,013,688 km (0.095 R)
• M55: 23,956,453 km (0.118 R)
• M56: 24,024,371 km (0.093 R)
• M57: 24,843,270 km (0.079 R)
• M58: 24,911,935 km (0.091 R)
• M59: 25,601,880 km (0.06 R)
• M60: 27,283,211 km (0.054 R)
• M61: 28,352,237 km (0.083 R)
• M62: 29,072,401 km (0.071 R)
• M63: 29,289,618 km (0.103 R)
• M64: 30,310,324 km (0.087 R)
• M65: 30,604,134 km (0.063 R)
• M66: 30,972,743 km (0.108 R)
• M67: 31,120,695 km (0.079 R)
• M68: 31,639,950 km (0.108 R)
• M69: 31,937,949 km (0.098 R)
• M70: 32,386,742 km (0.069 R)
• M71: 32,687,135 km (0.106 R)
• M72: 32,762,382 km (0.075 R)
• M73: 32,837,630 km (0.07 R)
• M74: 33,897,681 km (0.073 R)
• M75: 34,050,121 km (0.113 R)
• M76: 34,202,711 km (0.069 R)
• M77: 35,045,994 km (0.1 R)
• M78: 36,284,814 km (0.12 R)
• M79: 37,537,846 km (0.116 R)
• M80: 39,925,278 km (0.088 R)
• M81: 40,489,262 km (0.056 R)
• M82: 41,543,927 km (0.116 R)
• M83: 44,678,002 km (0.11 R)
• M84: 50,820,790 km (0.107 R)
• M85: 51,169,802 km (0.112 R)
• M86: 53,103,205 km (0.098 R)
• M87: 54,524,235 km (0.095 R)
• M88: 55,867,774 km (0.09 R)
• M89: 56,318,063 km (0.119 R)
• M90: 58,222,444 km (0.097 R)
• M91: 59,687,306 km (0.045 R)
• M92: 60,055,467 km (0.116 R)
• M93: 60,332,073 km (0.115 R)
• M94: 60,794,031 km (0.101 R)
• M95: 60,979,084 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 16,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit