🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.48 AU - 0.66 AU

Year: 162 Days

Day: 39.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.78 AU - 1.1 AU

Year: 343 Days

Day: 26.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 13.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.34 AU - 4.88 AU

Year: 3729 Days

Day: 6.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 94,790,138 km

• M1: 165,904 km (0.045 R)
• M2: 484,847 km (0.071 R)
• M3: 652,097 km (0.084 R)
• M4: 739,612 km (0.087 R)
• M5: 879,635 km (0.077 R)
• M6: 998,715 km (0.069 R)
• M7: 1,881,642 km (0.109 R)
• M8: 2,079,560 km (0.116 R)
• M9: 2,256,684 km (0.105 R)
• M10: 2,354,222 km (0.109 R)
• M11: 2,626,340 km (0.09 R)
• M12: 2,743,924 km (0.04 R)
• M13: 3,327,356 km (0.099 R)
• M14: 3,423,098 km (0.106 R)
• M15: 3,519,739 km (0.079 R)
• M16: 3,715,862 km (0.066 R)
• M17: 3,915,575 km (0.089 R)
• M18: 4,033,757 km (0.12 R)
• M19: 4,256,508 km (0.111 R)
• M20: 4,430,640 km (0.109 R)
• M21: 4,607,166 km (0.059 R)
• M22: 4,786,085 km (0.066 R)
• M23: 5,132,404 km (0.066 R)
• M24: 5,638,643 km (0.047 R)
• M25: 6,318,864 km (0.042 R)
• M26: 6,498,083 km (0.075 R)
• M27: 6,699,142 km (0.103 R)
• M28: 6,922,641 km (0.031 R)
• M29: 7,148,684 km (0.075 R)
• M30: 7,335,532 km (0.119 R)
• M31: 7,884,406 km (0.104 R)
• M32: 8,077,387 km (0.037 R)
• M33: 8,185,397 km (0.068 R)
• M34: 8,293,856 km (0.099 R)
• M35: 8,600,082 km (0.067 R)
• M36: 8,688,196 km (0.104 R)
• M37: 8,821,038 km (0.101 R)
• M38: 9,111,258 km (0.051 R)
• M39: 9,291,374 km (0.095 R)
• M40: 9,404,620 km (0.047 R)
• M41: 9,746,900 km (0.101 R)
• M42: 9,931,204 km (0.067 R)
• M43: 10,941,588 km (0.089 R)
• M44: 11,544,019 km (0.084 R)
• M45: 11,641,407 km (0.093 R)
• M46: 12,530,318 km (0.116 R)
• M47: 13,338,894 km (0.115 R)
• M48: 13,569,275 km (0.1 R)
• M49: 13,723,660 km (0.108 R)
• M50: 13,930,404 km (0.085 R)
• M51: 14,242,465 km (0.116 R)
• M52: 14,425,573 km (0.073 R)
• M53: 15,219,339 km (0.116 R)
• M54: 15,352,930 km (0.118 R)
• M55: 15,621,458 km (0.093 R)
• M56: 15,756,246 km (0.118 R)
• M57: 15,945,787 km (0.114 R)
• M58: 16,436,318 km (0.108 R)
• M59: 16,821,383 km (0.115 R)
• M60: 16,904,260 km (0.055 R)
• M61: 17,042,788 km (0.099 R)
• M62: 17,265,090 km (0.12 R)
• M63: 17,460,315 km (0.1 R)
• M64: 19,164,684 km (0.101 R)
• M65: 19,366,940 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 14.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.78 AU - 7.56 AU

Year: 6490 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,790,138 km

• M1: 233,223 km (0.113 R)
• M2: 444,306 km (0.086 R)
• M3: 536,159 km (0.027 R)
• M4: 774,019 km (0.076 R)
• M5: 922,570 km (0.049 R)
• M6: 1,016,966 km (0.048 R)
• M7: 1,875,060 km (0.1 R)
• M8: 2,210,159 km (0.112 R)
• M9: 2,610,632 km (0.044 R)
• M10: 2,866,894 km (0.083 R)
• M11: 3,254,502 km (0.076 R)
• M12: 3,505,527 km (0.105 R)
• M13: 3,659,314 km (0.066 R)
• M14: 3,973,619 km (0.069 R)
• M15: 4,296,900 km (0.038 R)
• M16: 4,769,779 km (0.07 R)
• M17: 4,940,619 km (0.111 R)
• M18: 5,614,857 km (0.116 R)
• M19: 6,008,898 km (0.112 R)
• M20: 6,287,000 km (0.096 R)
• M21: 6,601,156 km (0.052 R)
• M22: 7,310,250 km (0.1 R)
• M23: 7,408,984 km (0.095 R)
• M24: 8,077,836 km (0.069 R)
• M25: 8,248,079 km (0.088 R)
• M26: 8,731,130 km (0.069 R)
• M27: 10,198,835 km (0.025 R)
• M28: 10,829,839 km (0.099 R)
• M29: 11,511,706 km (0.045 R)
• M30: 11,896,471 km (0.088 R)
• M31: 12,129,545 km (0.091 R)
• M32: 12,285,725 km (0.117 R)
• M33: 12,403,309 km (0.103 R)
• M34: 12,797,799 km (0.098 R)
• M35: 12,956,821 km (0.094 R)
• M36: 13,559,102 km (0.116 R)
• M37: 14,129,369 km (0.079 R)
• M38: 14,665,977 km (0.032 R)
• M39: 15,125,242 km (0.048 R)
• M40: 16,229,723 km (0.088 R)
• M41: 16,618,229 km (0.069 R)
• M42: 16,835,296 km (0.069 R)
• M43: 17,448,198 km (0.084 R)
• M44: 18,560,907 km (0.032 R)
• M45: 19,285,110 km (0.106 R)
• M46: 19,742,581 km (0.096 R)
• M47: 20,296,093 km (0.092 R)
• M48: 20,995,164 km (0.112 R)
• M49: 21,324,279 km (0.117 R)
• M50: 21,512,922 km (0.114 R)
• M51: 22,178,034 km (0.084 R)
• M52: 22,946,369 km (0.117 R)
• M53: 23,188,268 km (0.107 R)
• M54: 24,066,109 km (0.097 R)
• M55: 24,312,048 km (0.059 R)
• M56: 24,509,218 km (0.057 R)
• M57: 25,353,398 km (0.102 R)
• M58: 25,603,526 km (0.078 R)
• M59: 26,917,444 km (0.078 R)
• M60: 27,223,671 km (0.091 R)
• M61: 27,994,549 km (0.097 R)
• M62: 28,201,293 km (0.056 R)
• M63: 28,512,457 km (0.118 R)
• M64: 29,242,793 km (0.089 R)
• M65: 31,739,731 km (0.117 R)
• M66: 32,605,305 km (0.097 R)
• M67: 33,040,934 km (0.04 R)
• M68: 33,204,893 km (0.105 R)
• M69: 33,753,020 km (0.101 R)
• M70: 34,691,896 km (0.118 R)
• M71: 35,304,050 km (0.107 R)
• M72: 35,639,449 km (0.093 R)
• M73: 36,144,491 km (0.112 R)
• M74: 36,426,034 km (0.068 R)
• M75: 36,538,831 km (0.093 R)
• M76: 36,651,778 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38

Radius: 3.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.55 AU - 14.37 AU

Year: 16569 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,790,138 km

• M1: 45,627 km (0.075 R)
• M2: 91,703 km (0.066 R)
• M3: 321,935 km (0.095 R)
• M4: 448,794 km (0.108 R)
• M5: 477,965 km (0.118 R)
• M6: 569,669 km (0.073 R)
• M7: 633,846 km (0.1 R)
• M8: 769,531 km (0.036 R)
• M9: 989,740 km (0.107 R)
• M10: 1,107,024 km (0.082 R)
• M11: 1,242,560 km (0.11 R)
• M12: 1,484,908 km (0.087 R)
• M13: 1,680,134 km (0.095 R)
• M14: 1,788,592 km (0.06 R)
• M15: 2,045,152 km (0.102 R)
• M16: 2,330,286 km (0.03 R)
• M17: 2,627,836 km (0.111 R)
• M18: 2,699,494 km (0.095 R)
• M19: 3,049,104 km (0.102 R)
• M20: 3,124,651 km (0.065 R)
• M21: 3,200,646 km (0.114 R)
• M22: 3,590,050 km (0.058 R)
• M23: 3,851,098 km (0.094 R)
• M24: 3,891,789 km (0.066 R)
• M25: 4,076,692 km (0.064 R)
• M26: 4,159,868 km (0.083 R)
• M27: 4,327,717 km (0.12 R)
• M28: 4,999,411 km (0.041 R)
• M29: 5,088,422 km (0.114 R)
• M30: 5,267,939 km (0.118 R)
• M31: 5,449,551 km (0.077 R)
• M32: 5,749,196 km (0.083 R)
• M33: 5,795,721 km (0.093 R)
• M34: 6,054,076 km (0.11 R)
• M35: 6,244,365 km (0.115 R)
• M36: 6,925,633 km (0.1 R)
• M37: 7,275,094 km (0.092 R)
• M38: 7,325,509 km (0.095 R)
• M39: 7,502,782 km (0.117 R)
• M40: 7,579,077 km (0.083 R)
• M41: 7,681,402 km (0.109 R)
• M42: 7,706,983 km (0.098 R)
• M43: 7,913,129 km (0.063 R)
• M44: 8,916,931 km (0.088 R)
• M45: 9,543,746 km (0.028 R)
• M46: 9,765,001 km (0.118 R)
• M47: 10,610,079 km (0.051 R)
• M48: 10,695,799 km (0.074 R)
• M49: 11,099,115 km (0.05 R)
• M50: 11,157,159 km (0.096 R)
• M51: 11,244,374 km (0.089 R)
• M52: 11,448,875 km (0.064 R)
• M53: 11,683,893 km (0.078 R)
• M54: 11,742,984 km (0.073 R)
• M55: 13,158,479 km (0.055 R)
• M56: 13,250,631 km (0.058 R)
• M57: 13,745,950 km (0.085 R)
• M58: 13,933,097 km (0.108 R)
• M59: 14,278,668 km (0.073 R)
• M60: 14,341,798 km (0.071 R)
• M61: 14,914,010 km (0.118 R)
• M62: 15,202,884 km (0.058 R)
• M63: 15,526,165 km (0.04 R)
• M64: 15,818,928 km (0.097 R)
• M65: 15,982,438 km (0.105 R)
• M66: 16,113,635 km (0.04 R)
• M67: 16,509,322 km (0.09 R)
• M68: 16,575,444 km (0.056 R)
• M69: 16,708,287 km (0.03 R)
• M70: 17,142,270 km (0.071 R)
• M71: 17,851,065 km (0.092 R)
• M72: 17,987,199 km (0.081 R)
• M73: 19,192,659 km (0.1 R)
• M74: 19,401,946 km (0.105 R)
• M75: 19,928,381 km (0.068 R)
• M76: 19,998,991 km (0.106 R)
• M77: 20,175,666 km (0.083 R)
• M78: 21,211,033 km (0.067 R)
• M79: 21,572,013 km (0.063 R)
• M80: 21,971,439 km (0.116 R)
• M81: 23,817,477 km (0.108 R)
• M82: 23,892,426 km (0.064 R)
• M83: 24,797,044 km (0.119 R)
• M84: 25,291,614 km (0.087 R)
• M85: 25,521,098 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.6

Radius: 3.4

Gravity: 64.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.84 AU - 17.42 AU

Year: 26709 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,790,138 km

• M1: 290,369 km (0.11 R)
• M2: 416,780 km (0.073 R)
• M3: 439,519 km (0.118 R)
• M4: 462,706 km (0.12 R)
• M5: 716,574 km (0.091 R)
• M6: 772,075 km (0.086 R)
• M7: 1,434,793 km (0.114 R)
• M8: 1,540,559 km (0.062 R)
• M9: 1,988,305 km (0.111 R)
• M10: 2,431,863 km (0.048 R)
• M11: 3,882,813 km (0.115 R)
• M12: 3,931,731 km (0.102 R)
• M13: 4,432,136 km (0.108 R)
• M14: 4,586,222 km (0.047 R)
• M15: 5,546,640 km (0.045 R)
• M16: 6,106,136 km (0.095 R)
• M17: 6,978,591 km (0.093 R)
• M18: 8,580,485 km (0.041 R)
• M19: 8,772,270 km (0.114 R)
• M20: 9,356,300 km (0.115 R)
• M21: 9,952,896 km (0.062 R)
• M22: 10,698,492 km (0.095 R)
• M23: 11,885,700 km (0.115 R)
• M24: 12,099,625 km (0.088 R)
• M25: 13,261,253 km (0.11 R)
• M26: 14,155,549 km (0.04 R)
• M27: 14,382,190 km (0.079 R)
• M28: 14,458,036 km (0.119 R)
• M29: 15,455,554 km (0.074 R)
• M30: 16,080,275 km (0.109 R)
• M31: 17,759,362 km (0.063 R)
• M32: 19,576,976 km (0.039 R)
• M33: 20,507,774 km (0.091 R)
• M34: 20,678,614 km (0.076 R)
• M35: 22,852,870 km (0.115 R)
• M36: 23,474,449 km (0.06 R)
• M37: 25,281,143 km (0.107 R)
• M38: 25,647,807 km (0.081 R)
• M39: 26,386,372 km (0.101 R)
• M40: 26,851,621 km (0.075 R)
• M41: 28,263,227 km (0.093 R)
• M42: 29,602,427 km (0.101 R)
• M43: 30,962,122 km (0.067 R)
• M44: 32,540,828 km (0.052 R)
• M45: 32,839,725 km (0.096 R)
• M46: 33,842,629 km (0.119 R)
• M47: 34,449,248 km (0.107 R)
• M48: 35,878,506 km (0.086 R)
• M49: 36,290,349 km (0.12 R)
• M50: 36,911,180 km (0.037 R)
• M51: 38,794,468 km (0.052 R)
• M52: 39,747,855 km (0.11 R)
• M53: 40,494,648 km (0.069 R)
• M54: 43,199,377 km (0.105 R)
• M55: 44,518,232 km (0.079 R)
• M56: 45,071,594 km (0.105 R)
• M57: 45,182,596 km (0.116 R)
• M58: 46,970,141 km (0.089 R)
• M59: 47,307,933 km (0.099 R)
• M60: 47,759,419 km (0.072 R)
• M61: 47,985,761 km (0.111 R)
• M62: 49,122,854 km (0.107 R)
• M63: 49,351,290 km (0.103 R)
• M64: 49,809,209 km (0.098 R)
• M65: 51,307,283 km (0.076 R)
• M66: 52,820,166 km (0.101 R)
• M67: 58,168,888 km (0.066 R)
• M68: 58,289,763 km (0.087 R)
• M69: 58,531,513 km (0.099 R)
• M70: 61,213,953 km (0.091 R)
• M71: 63,314,008 km (0.11 R)
• M72: 63,438,174 km (0.058 R)
• M73: 65,061,012 km (0.109 R)
• M74: 66,571,202 km (0.108 R)
• M75: 66,823,873 km (0.091 R)
• M76: 67,965,454 km (0.081 R)
• M77: 68,602,442 km (0.08 R)
• M78: 69,241,374 km (0.064 R)
• M79: 70,654,027 km (0.086 R)
• M80: 70,782,981 km (0.051 R)
• M81: 71,041,037 km (0.105 R)
• M82: 72,335,806 km (0.094 R)
• M83: 72,465,657 km (0.063 R)
• M84: 72,986,108 km (0.082 R)
• M85: 74,292,547 km (0.082 R)
• M86: 74,948,683 km (0.119 R)
• M87: 75,211,676 km (0.109 R)
• M88: 78,257,937 km (0.1 R)
• M89: 78,791,852 km (0.03 R)
• M90: 81,074,267 km (0.067 R)
• M91: 81,749,701 km (0.03 R)
• M92: 84,470,138 km (0.043 R)
• M93: 85,429,360 km (0.057 R)
• M94: 85,841,502 km (0.114 R)
• M95: 87,635,181 km (0.093 R)
• M96: 90,838,669 km (0.106 R)
• M97: 93,231,039 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 17,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit