🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.65 AU - 0.77 AU

Year: 221 Days

Day: 14.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.77 AU - 0.77 AU

Year: 249 Days

Day: 40.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.14 AU - 1.52 AU

Year: 566 Days

Day: 17.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,883,545 km

• M1: 410,945 km (0.1 R)
• M2: 747,840 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.98 AU - 3.14 AU

Year: 1511 Days

Day: 47.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,883,545 km

• M1: 883,525 km (0.102 R)
• M2: 978,220 km (0.058 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 14.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.94 AU - 8.3 AU

Year: 7010 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,883,545 km

• M1: 202,556 km (0.051 R)
• M2: 311,762 km (0.031 R)
• M3: 486,941 km (0.101 R)
• M4: 580,141 km (0.101 R)
• M5: 669,600 km (0.118 R)
• M6: 985,102 km (0.029 R)
• M7: 1,082,341 km (0.031 R)
• M8: 1,242,410 km (0.085 R)
• M9: 1,333,366 km (0.101 R)
• M10: 1,587,533 km (0.101 R)
• M11: 1,771,688 km (0.118 R)
• M12: 2,292,139 km (0.115 R)
• M13: 2,386,834 km (0.112 R)
• M14: 2,540,920 km (0.118 R)
• M15: 2,639,056 km (0.091 R)
• M16: 2,798,677 km (0.057 R)
• M17: 3,106,998 km (0.114 R)
• M18: 3,361,763 km (0.077 R)
• M19: 3,601,419 km (0.091 R)
• M20: 3,734,561 km (0.057 R)
• M21: 3,824,320 km (0.083 R)
• M22: 3,983,043 km (0.102 R)
• M23: 4,283,735 km (0.038 R)
• M24: 4,401,469 km (0.072 R)
• M25: 4,712,483 km (0.115 R)
• M26: 5,030,827 km (0.068 R)
• M27: 5,155,292 km (0.058 R)
• M28: 5,663,027 km (0.066 R)
• M29: 5,792,579 km (0.05 R)
• M30: 5,896,849 km (0.094 R)
• M31: 6,107,333 km (0.114 R)
• M32: 6,481,926 km (0.086 R)
• M33: 6,590,235 km (0.052 R)
• M34: 7,141,503 km (0.092 R)
• M35: 7,309,651 km (0.103 R)
• M36: 8,054,200 km (0.115 R)
• M37: 8,258,850 km (0.092 R)
• M38: 8,494,765 km (0.089 R)
• M39: 8,732,925 km (0.066 R)
• M40: 9,155,240 km (0.077 R)
• M41: 9,522,503 km (0.099 R)
• M42: 9,801,204 km (0.088 R)
• M43: 10,366,684 km (0.102 R)
• M44: 11,365,249 km (0.084 R)
• M45: 13,488,492 km (0.104 R)
• M46: 13,906,618 km (0.058 R)
• M47: 14,011,785 km (0.093 R)
• M48: 14,399,842 km (0.05 R)
• M49: 15,621,608 km (0.069 R)
• M50: 16,578,436 km (0.058 R)
• M51: 16,913,984 km (0.072 R)
• M52: 17,101,430 km (0.067 R)
• M53: 18,355,808 km (0.076 R)
• M54: 18,509,745 km (0.088 R)
• M55: 19,404,041 km (0.091 R)
• M56: 20,113,733 km (0.116 R)
• M57: 20,352,192 km (0.059 R)
• M58: 20,751,618 km (0.071 R)
• M59: 21,113,346 km (0.098 R)
• M60: 21,639,631 km (0.073 R)
• M61: 22,457,782 km (0.109 R)
• M62: 23,578,270 km (0.105 R)
• M63: 23,745,820 km (0.064 R)
• M64: 23,913,818 km (0.102 R)
• M65: 24,717,009 km (0.113 R)
• M66: 25,143,213 km (0.109 R)
• M67: 25,529,026 km (0.026 R)
• M68: 26,003,102 km (0.101 R)
• M69: 26,219,570 km (0.061 R)
• M70: 28,774,402 km (0.093 R)
• M71: 28,908,741 km (0.072 R)
• M72: 29,267,776 km (0.113 R)
• M73: 29,493,071 km (0.033 R)
• M74: 29,990,633 km (0.099 R)
• M75: 30,081,289 km (0.049 R)
• M76: 30,217,573 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 10.5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.31 AU - 8.01 AU

Year: 7822 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,883,545 km

• M1: 148,700 km (0.069 R)
• M2: 217,067 km (0.069 R)
• M3: 364,570 km (0.027 R)
• M4: 442,810 km (0.102 R)
• M5: 541,095 km (0.067 R)
• M6: 634,145 km (0.11 R)
• M7: 718,668 km (0.102 R)
• M8: 869,014 km (0.101 R)
• M9: 1,255,575 km (0.117 R)
• M10: 1,328,130 km (0.113 R)
• M11: 1,402,181 km (0.062 R)
• M12: 1,835,117 km (0.068 R)
• M13: 2,219,434 km (0.089 R)
• M14: 2,286,005 km (0.096 R)
• M15: 2,375,764 km (0.058 R)
• M16: 2,605,546 km (0.093 R)
• M17: 2,723,130 km (0.092 R)
• M18: 3,111,636 km (0.061 R)
• M19: 3,287,264 km (0.112 R)
• M20: 3,595,884 km (0.072 R)
• M21: 3,700,902 km (0.105 R)
• M22: 3,833,595 km (0.12 R)
• M23: 4,103,918 km (0.102 R)
• M24: 4,324,575 km (0.074 R)
• M25: 4,691,539 km (0.103 R)
• M26: 5,098,146 km (0.111 R)
• M27: 5,186,857 km (0.103 R)
• M28: 5,305,788 km (0.098 R)
• M29: 5,576,859 km (0.105 R)
• M30: 5,883,235 km (0.094 R)
• M31: 5,976,285 km (0.099 R)
• M32: 6,544,907 km (0.066 R)
• M33: 6,933,562 km (0.1 R)
• M34: 7,230,065 km (0.099 R)
• M35: 7,631,885 km (0.115 R)
• M36: 8,809,519 km (0.06 R)
• M37: 8,987,391 km (0.099 R)
• M38: 9,238,566 km (0.101 R)
• M39: 9,895,151 km (0.071 R)
• M40: 10,191,804 km (0.097 R)
• M41: 10,831,783 km (0.12 R)
• M42: 11,176,008 km (0.099 R)
• M43: 11,523,823 km (0.093 R)
• M44: 12,349,005 km (0.09 R)
• M45: 12,628,454 km (0.08 R)
• M46: 12,708,638 km (0.075 R)
• M47: 13,234,026 km (0.058 R)
• M48: 13,766,594 km (0.029 R)
• M49: 14,014,777 km (0.092 R)
• M50: 14,557,668 km (0.057 R)
• M51: 14,895,011 km (0.059 R)
• M52: 15,149,926 km (0.059 R)
• M53: 16,009,665 km (0.042 R)
• M54: 16,489,276 km (0.052 R)
• M55: 16,664,904 km (0.109 R)
• M56: 16,752,867 km (0.102 R)
• M57: 18,363,737 km (0.085 R)
• M58: 19,836,678 km (0.103 R)
• M59: 20,445,840 km (0.073 R)
• M60: 20,966,142 km (0.109 R)
• M61: 21,730,736 km (0.11 R)
• M62: 22,164,720 km (0.117 R)
• M63: 23,780,826 km (0.075 R)
• M64: 23,929,675 km (0.058 R)
• M65: 24,228,123 km (0.092 R)
• M66: 25,383,916 km (0.034 R)
• M67: 26,096,152 km (0.115 R)
• M68: 26,300,951 km (0.059 R)
• M69: 26,763,508 km (0.091 R)
• M70: 27,801,119 km (0.104 R)
• M71: 28,010,107 km (0.101 R)
• M72: 28,219,843 km (0.03 R)
• M73: 28,851,745 km (0.099 R)
• M74: 28,957,510 km (0.029 R)
• M75: 29,648,353 km (0.069 R)
• M76: 29,861,979 km (0.066 R)
• M77: 32,190,769 km (0.045 R)
• M78: 33,127,401 km (0.082 R)
• M79: 33,460,107 km (0.032 R)
• M80: 33,905,609 km (0.117 R)
• M81: 34,521,205 km (0.077 R)
• M82: 34,689,652 km (0.052 R)
• M83: 35,253,486 km (0.099 R)
• M84: 35,593,223 km (0.049 R)
• M85: 36,332,984 km (0.085 R)
• M86: 36,676,162 km (0.084 R)
• M87: 37,135,278 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.7

Radius: 7.2

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.33 AU - 17.61 AU

Year: 25793 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,883,545 km

• M1: 109,206 km (0.093 R)
• M2: 204,799 km (0.081 R)
• M3: 277,354 km (0.092 R)
• M4: 434,731 km (0.109 R)
• M5: 907,610 km (0.042 R)
• M6: 1,038,808 km (0.116 R)
• M7: 3,163,097 km (0.096 R)
• M8: 4,699,617 km (0.092 R)
• M9: 5,021,701 km (0.064 R)
• M10: 5,735,882 km (0.098 R)
• M11: 5,882,637 km (0.086 R)
• M12: 6,129,773 km (0.107 R)
• M13: 8,117,031 km (0.082 R)
• M14: 8,336,940 km (0.111 R)
• M15: 10,582,105 km (0.084 R)
• M16: 10,701,932 km (0.113 R)
• M17: 10,943,084 km (0.104 R)
• M18: 11,247,217 km (0.116 R)
• M19: 12,427,694 km (0.098 R)
• M20: 13,064,681 km (0.099 R)
• M21: 13,128,859 km (0.117 R)
• M22: 13,322,438 km (0.05 R)
• M23: 13,712,290 km (0.093 R)
• M24: 14,436,643 km (0.071 R)
• M25: 14,569,636 km (0.12 R)
• M26: 15,512,402 km (0.099 R)
• M27: 17,103,525 km (0.114 R)
• M28: 17,598,095 km (0.087 R)
• M29: 18,168,961 km (0.066 R)
• M30: 18,456,637 km (0.114 R)
• M31: 18,963,774 km (0.077 R)
• M32: 19,475,548 km (0.073 R)
• M33: 19,917,760 km (0.1 R)
• M34: 22,331,821 km (0.039 R)
• M35: 23,027,301 km (0.068 R)
• M36: 23,651,423 km (0.089 R)
• M37: 26,365,578 km (0.087 R)
• M38: 26,772,933 km (0.055 R)
• M39: 27,264,511 km (0.116 R)
• M40: 28,423,147 km (0.072 R)
• M41: 28,589,948 km (0.082 R)
• M42: 28,840,824 km (0.062 R)
• M43: 28,924,599 km (0.119 R)
• M44: 29,936,329 km (0.12 R)
• M45: 30,021,151 km (0.08 R)
• M46: 30,361,187 km (0.069 R)
• M47: 30,959,579 km (0.075 R)
• M48: 31,648,028 km (0.09 R)
• M49: 31,820,963 km (0.112 R)
• M50: 31,994,197 km (0.116 R)
• M51: 32,603,061 km (0.093 R)
• M52: 33,128,000 km (0.086 R)
• M53: 33,655,631 km (0.091 R)
• M54: 34,808,433 km (0.037 R)
• M55: 35,165,672 km (0.108 R)
• M56: 35,434,500 km (0.115 R)
• M57: 35,524,258 km (0.07 R)
• M58: 36,335,378 km (0.074 R)
• M59: 36,425,885 km (0.112 R)
• M60: 36,607,048 km (0.103 R)
• M61: 39,268,394 km (0.078 R)
• M62: 39,361,294 km (0.113 R)
• M63: 43,040,055 km (0.025 R)
• M64: 43,231,690 km (0.098 R)
• M65: 43,327,582 km (0.069 R)
• M66: 45,845,913 km (0.108 R)
• M67: 47,221,465 km (0.104 R)
• M68: 48,112,919 km (0.096 R)
• M69: 48,411,367 km (0.098 R)
• M70: 50,517,256 km (0.076 R)
• M71: 52,141,590 km (0.026 R)
• M72: 52,345,941 km (0.097 R)
• M73: 52,652,766 km (0.055 R)
• M74: 52,857,715 km (0.056 R)
• M75: 54,506,583 km (0.052 R)
• M76: 54,817,746 km (0.054 R)
• M77: 56,277,073 km (0.106 R)
• M78: 57,960,498 km (0.107 R)
• M79: 58,914,783 km (0.073 R)
• M80: 61,592,435 km (0.084 R)
• M81: 61,700,295 km (0.09 R)
• M82: 61,808,305 km (0.033 R)
• M83: 61,916,315 km (0.107 R)
• M84: 64,528,593 km (0.079 R)
• M85: 65,517,435 km (0.101 R)
• M86: 66,289,958 km (0.092 R)
• M87: 67,621,379 km (0.06 R)
• M88: 71,781,546 km (0.086 R)
• M89: 72,008,785 km (0.111 R)
• M90: 73,720,634 km (0.108 R)
• M91: 73,835,375 km (0.092 R)
• M92: 76,255,570 km (0.111 R)
• M93: 76,719,622 km (0.101 R)
• M94: 77,533,734 km (0.074 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: 494 - 13,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit