🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.53 AU - 0.57 AU

Year: 149 Days

Day: 32.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.74 AU - 1.1 AU

Year: 322 Days

Day: 31.1 Hours

Environment

Temp: 72 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.5 AU - 2.16 AU

Year: 904 Days

Day: 36.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 10.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.08 AU - 8.1 AU

Year: 6895 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 110,668,559 km

• M1: 147,354 km (0.096 R)
• M2: 387,458 km (0.076 R)
• M3: 813,513 km (0.077 R)
• M4: 1,054,366 km (0.099 R)
• M5: 1,416,093 km (0.106 R)
• M6: 2,150,619 km (0.08 R)
• M7: 2,350,931 km (0.028 R)
• M8: 2,557,525 km (0.044 R)
• M9: 2,734,200 km (0.087 R)
• M10: 2,806,157 km (0.095 R)
• M11: 2,878,562 km (0.084 R)
• M12: 3,025,467 km (0.115 R)
• M13: 3,193,915 km (0.065 R)
• M14: 3,269,611 km (0.118 R)
• M15: 3,384,502 km (0.071 R)
• M16: 3,520,337 km (0.075 R)
• M17: 3,958,958 km (0.067 R)
• M18: 4,205,495 km (0.037 R)
• M19: 4,288,821 km (0.119 R)
• M20: 4,822,287 km (0.112 R)
• M21: 5,152,599 km (0.116 R)
• M22: 5,444,764 km (0.077 R)
• M23: 5,742,464 km (0.092 R)
• M24: 5,951,751 km (0.101 R)
• M25: 6,092,523 km (0.036 R)
• M26: 6,282,213 km (0.069 R)
• M27: 7,010,605 km (0.091 R)
• M28: 7,536,442 km (0.044 R)
• M29: 7,638,018 km (0.028 R)
• M30: 8,049,113 km (0.096 R)
• M31: 8,546,526 km (0.066 R)
• M32: 8,812,511 km (0.055 R)
• M33: 9,792,228 km (0.059 R)
• M34: 10,521,069 km (0.096 R)
• M35: 12,660,019 km (0.118 R)
• M36: 13,085,176 km (0.037 R)
• M37: 13,299,550 km (0.071 R)
• M38: 13,980,968 km (0.065 R)
• M39: 14,673,606 km (0.093 R)
• M40: 15,474,404 km (0.098 R)
• M41: 15,961,644 km (0.099 R)
• M42: 16,486,882 km (0.104 R)
• M43: 16,586,066 km (0.071 R)
• M44: 16,818,241 km (0.062 R)
• M45: 16,918,023 km (0.087 R)
• M46: 18,920,391 km (0.091 R)
• M47: 19,232,452 km (0.057 R)
• M48: 19,302,015 km (0.04 R)
• M49: 19,441,440 km (0.074 R)
• M50: 19,581,164 km (0.115 R)
• M51: 20,178,658 km (0.118 R)
• M52: 20,853,644 km (0.068 R)
• M53: 22,262,258 km (0.111 R)
• M54: 23,144,436 km (0.079 R)
• M55: 23,478,039 km (0.078 R)
• M56: 24,375,776 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.1

Radius: 4.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.35 AU - 14.41 AU

Year: 18887 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 110,668,559 km

• M1: 131,646 km (0.108 R)
• M2: 183,706 km (0.099 R)
• M3: 220,806 km (0.11 R)
• M4: 470,037 km (0.113 R)
• M5: 699,071 km (0.088 R)
• M6: 748,737 km (0.091 R)
• M7: 932,294 km (0.026 R)
• M8: 1,129,614 km (0.111 R)
• M9: 1,309,131 km (0.093 R)
• M10: 1,339,948 km (0.107 R)
• M11: 1,386,772 km (0.111 R)
• M12: 1,481,767 km (0.117 R)
• M13: 1,779,766 km (0.083 R)
• M14: 2,006,407 km (0.066 R)
• M15: 2,279,423 km (0.094 R)
• M16: 2,720,437 km (0.092 R)
• M17: 2,940,496 km (0.089 R)
• M18: 3,313,144 km (0.113 R)
• M19: 3,635,079 km (0.054 R)
• M20: 4,102,273 km (0.112 R)
• M21: 4,285,381 km (0.118 R)
• M22: 4,683,012 km (0.087 R)
• M23: 5,919,588 km (0.109 R)
• M24: 5,996,930 km (0.092 R)
• M25: 6,100,452 km (0.1 R)
• M26: 6,361,799 km (0.107 R)
• M27: 6,441,086 km (0.117 R)
• M28: 6,493,894 km (0.113 R)
• M29: 6,600,258 km (0.08 R)
• M30: 6,922,791 km (0.095 R)
• M31: 7,085,853 km (0.108 R)
• M32: 7,305,462 km (0.093 R)
• M33: 7,499,341 km (0.082 R)
• M34: 7,638,916 km (0.11 R)
• M35: 7,807,513 km (0.094 R)
• M36: 8,639,576 km (0.099 R)
• M37: 8,756,562 km (0.092 R)
• M38: 9,259,659 km (0.087 R)
• M39: 9,559,902 km (0.078 R)
• M40: 10,200,780 km (0.118 R)
• M41: 10,635,810 km (0.069 R)
• M42: 10,761,173 km (0.056 R)
• M43: 10,792,589 km (0.091 R)
• M44: 12,107,105 km (0.034 R)
• M45: 12,238,153 km (0.112 R)
• M46: 12,633,690 km (0.074 R)
• M47: 13,302,392 km (0.102 R)
• M48: 14,500,073 km (0.068 R)
• M49: 15,270,352 km (0.077 R)
• M50: 15,731,712 km (0.115 R)
• M51: 15,910,482 km (0.064 R)
• M52: 16,595,490 km (0.056 R)
• M53: 17,290,223 km (0.065 R)
• M54: 17,327,173 km (0.052 R)
• M55: 17,548,578 km (0.104 R)
• M56: 17,622,629 km (0.092 R)
• M57: 18,031,779 km (0.107 R)
• M58: 18,069,179 km (0.111 R)
• M59: 18,256,326 km (0.101 R)
• M60: 18,368,823 km (0.064 R)
• M61: 19,201,485 km (0.079 R)
• M62: 19,737,793 km (0.089 R)
• M63: 19,853,433 km (0.077 R)
• M64: 20,629,546 km (0.031 R)
• M65: 21,257,558 km (0.051 R)
• M66: 22,091,267 km (0.102 R)
• M67: 22,411,706 km (0.079 R)
• M68: 23,463,678 km (0.107 R)
• M69: 23,504,518 km (0.104 R)
• M70: 23,545,358 km (0.088 R)
• M71: 24,160,206 km (0.097 R)
• M72: 24,822,027 km (0.079 R)
• M73: 25,029,968 km (0.108 R)
• M74: 25,238,657 km (0.097 R)
• M75: 25,280,395 km (0.11 R)
• M76: 26,375,002 km (0.097 R)
• M77: 27,013,486 km (0.119 R)
• M78: 27,056,271 km (0.097 R)
• M79: 28,262,329 km (0.036 R)
• M80: 29,090,652 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.4

Radius: 5.4

Gravity: 16.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.46 AU - 19.06 AU

Year: 26191 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,668,559 km

• M1: 87,365 km (0.082 R)
• M2: 147,354 km (0.12 R)
• M3: 214,374 km (0.112 R)
• M4: 260,749 km (0.1 R)
• M5: 311,164 km (0.106 R)
• M6: 403,316 km (0.076 R)
• M7: 463,005 km (0.052 R)
• M8: 781,948 km (0.105 R)
• M9: 1,017,864 km (0.087 R)
• M10: 1,129,614 km (0.116 R)
• M11: 1,813,575 km (0.036 R)
• M12: 2,089,134 km (0.119 R)
• M13: 2,195,798 km (0.115 R)
• M14: 2,526,708 km (0.094 R)
• M15: 2,564,407 km (0.1 R)
• M16: 2,833,982 km (0.044 R)
• M17: 3,316,734 km (0.117 R)
• M18: 3,824,918 km (0.1 R)
• M19: 4,539,547 km (0.066 R)
• M20: 4,585,624 km (0.093 R)
• M21: 7,508,317 km (0.095 R)
• M22: 7,672,276 km (0.119 R)
• M23: 8,059,436 km (0.067 R)
• M24: 8,396,330 km (0.101 R)
• M25: 8,737,862 km (0.046 R)
• M26: 10,756,984 km (0.118 R)
• M27: 11,003,671 km (0.086 R)
• M28: 12,782,091 km (0.111 R)
• M29: 12,977,914 km (0.105 R)
• M30: 13,108,962 km (0.103 R)
• M31: 13,240,459 km (0.104 R)
• M32: 14,105,882 km (0.042 R)
• M33: 14,579,509 km (0.096 R)
• M34: 14,989,557 km (0.089 R)
• M35: 15,751,160 km (0.11 R)
• M36: 16,242,439 km (0.086 R)
• M37: 16,312,900 km (0.083 R)
• M38: 19,517,885 km (0.039 R)
• M39: 20,501,042 km (0.108 R)
• M40: 21,191,137 km (0.079 R)
• M41: 22,909,717 km (0.1 R)
• M42: 23,785,613 km (0.119 R)
• M43: 24,348,849 km (0.096 R)
• M44: 25,242,546 km (0.11 R)
• M45: 26,644,727 km (0.076 R)
• M46: 29,696,673 km (0.111 R)
• M47: 32,145,590 km (0.068 R)
• M48: 32,678,757 km (0.052 R)
• M49: 34,840,297 km (0.055 R)
• M50: 35,296,570 km (0.097 R)
• M51: 35,938,345 km (0.074 R)
• M52: 36,306,954 km (0.115 R)
• M53: 37,606,661 km (0.09 R)
• M54: 37,980,805 km (0.097 R)
• M55: 38,450,243 km (0.05 R)
• M56: 39,110,718 km (0.109 R)
• M57: 40,346,995 km (0.093 R)
• M58: 40,634,222 km (0.059 R)
• M59: 40,826,007 km (0.105 R)
• M60: 42,955,682 km (0.039 R)
• M61: 44,823,860 km (0.106 R)
• M62: 45,121,111 km (0.05 R)
• M63: 46,417,377 km (0.105 R)
• M64: 46,517,607 km (0.098 R)
• M65: 47,120,487 km (0.064 R)
• M66: 47,827,038 km (0.09 R)
• M67: 47,928,166 km (0.082 R)
• M68: 48,537,029 km (0.051 R)
• M69: 48,842,358 km (0.087 R)
• M70: 49,250,611 km (0.117 R)
• M71: 51,308,330 km (0.11 R)
• M72: 55,932,998 km (0.04 R)
• M73: 57,647,539 km (0.068 R)
• M74: 58,511,168 km (0.114 R)
• M75: 61,018,129 km (0.105 R)
• M76: 62,229,423 km (0.112 R)
• M77: 64,005,449 km (0.036 R)
• M78: 64,228,499 km (0.097 R)
• M79: 65,910,578 km (0.115 R)
• M80: 66,926,647 km (0.096 R)
• M81: 67,834,257 km (0.039 R)
• M82: 67,948,101 km (0.12 R)
• M83: 68,289,633 km (0.063 R)
• M84: 69,432,411 km (0.048 R)
• M85: 73,715,099 km (0.06 R)
• M86: 74,300,326 km (0.101 R)
• M87: 75,004,782 km (0.117 R)
• M88: 75,240,099 km (0.033 R)
• M89: 79,037,791 km (0.105 R)
• M90: 79,157,469 km (0.06 R)
• M91: 79,277,297 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.8

Radius: 4

Gravity: 57.68 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.46 AU - 22.52 AU

Year: 30226 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,668,559 km

• M1: 114,592 km (0.053 R)
• M2: 160,369 km (0.058 R)
• M3: 486,941 km (0.113 R)
• M4: 568,023 km (0.064 R)
• M5: 1,105,678 km (0.101 R)
• M6: 1,141,133 km (0.026 R)
• M7: 1,798,914 km (0.103 R)
• M8: 3,036,388 km (0.088 R)
• M9: 3,975,863 km (0.078 R)
• M10: 4,030,466 km (0.026 R)
• M11: 6,284,307 km (0.056 R)
• M12: 7,262,528 km (0.114 R)
• M13: 7,463,737 km (0.064 R)
• M14: 8,427,147 km (0.047 R)
• M15: 10,467,812 km (0.094 R)
• M16: 12,172,031 km (0.114 R)
• M17: 13,137,236 km (0.092 R)
• M18: 14,546,149 km (0.107 R)
• M19: 15,828,502 km (0.07 R)
• M20: 16,176,616 km (0.116 R)
• M21: 17,235,769 km (0.091 R)
• M22: 17,863,931 km (0.08 R)
• M23: 18,408,317 km (0.045 R)
• M24: 18,682,530 km (0.078 R)
• M25: 19,327,746 km (0.054 R)
• M26: 21,306,477 km (0.072 R)
• M27: 21,980,116 km (0.114 R)
• M28: 22,077,055 km (0.099 R)
• M29: 23,053,032 km (0.093 R)
• M30: 23,943,438 km (0.059 R)
• M31: 26,475,083 km (0.081 R)
• M32: 26,991,495 km (0.117 R)
• M33: 28,034,342 km (0.098 R)
• M34: 28,139,359 km (0.088 R)
• M35: 31,786,556 km (0.045 R)
• M36: 31,896,061 km (0.077 R)
• M37: 32,666,041 km (0.033 R)
• M38: 35,465,616 km (0.091 R)
• M39: 39,983,621 km (0.045 R)
• M40: 41,290,209 km (0.098 R)
• M41: 41,888,750 km (0.105 R)
• M42: 42,129,004 km (0.026 R)
• M43: 42,852,460 km (0.057 R)
• M44: 43,945,272 km (0.113 R)
• M45: 44,189,266 km (0.104 R)
• M46: 46,282,140 km (0.037 R)
• M47: 47,278,163 km (0.109 R)
• M48: 47,528,291 km (0.061 R)
• M49: 47,904,230 km (0.074 R)
• M50: 48,029,892 km (0.12 R)
• M51: 48,407,178 km (0.119 R)
• M52: 49,544,870 km (0.067 R)
• M53: 50,947,500 km (0.05 R)
• M54: 51,846,732 km (0.093 R)
• M55: 53,661,055 km (0.109 R)
• M56: 54,838,391 km (0.049 R)
• M57: 55,496,172 km (0.116 R)
• M58: 55,627,968 km (0.117 R)
• M59: 55,892,008 km (0.108 R)
• M60: 56,288,892 km (0.069 R)
• M61: 56,686,523 km (0.099 R)
• M62: 57,085,201 km (0.119 R)
• M63: 57,351,635 km (0.098 R)
• M64: 60,308,138 km (0.082 R)
• M65: 60,987,013 km (0.112 R)
• M66: 65,112,772 km (0.06 R)
• M67: 66,788,269 km (0.113 R)
• M68: 67,912,945 km (0.092 R)
• M69: 69,896,464 km (0.097 R)
• M70: 71,038,344 km (0.056 R)
• M71: 73,485,167 km (0.04 R)
• M72: 73,629,978 km (0.061 R)
• M73: 76,252,578 km (0.109 R)
• M74: 80,243,251 km (0.085 R)
• M75: 80,840,296 km (0.116 R)
• M76: 83,695,970 km (0.118 R)
• M77: 84,604,627 km (0.114 R)
• M78: 85,060,152 km (0.057 R)
• M79: 86,584,555 km (0.102 R)
• M80: 87,350,047 km (0.12 R)
• M81: 88,425,656 km (0.111 R)
• M82: 89,814,971 km (0.077 R)
• M83: 91,990,423 km (0.105 R)
• M84: 93,084,582 km (0.062 R)
• M85: 93,554,768 km (0.057 R)
• M86: 96,551,513 km (0.046 R)
• M87: 99,899,962 km (0.096 R)
• M88: 101,669,106 km (0.079 R)
• M89: 103,286,409 km (0.12 R)
• M90: 104,423,502 km (0.115 R)
• M91: 106,055,316 km (0.08 R)
• M92: 106,710,256 km (0.101 R)
• M93: 107,366,691 km (0.094 R)
• M94: 107,695,358 km (0.079 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: 417 - 16,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit