🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.02 AU - 1.6 AU

Year: 449 Days

Day: 32.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,193,806 km

• M1: 131,197 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.48 AU - 2.32 AU

Year: 784 Days

Day: 12.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.68 AU - 7.54 AU

Year: 5085 Days

Day: 24.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,193,806 km

• M1: 1,644,081 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.48 AU - 8.2 AU

Year: 6569 Days

Day: 40.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.59 AU - 10.55 AU

Year: 7507 Days

Day: 16.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,193,806 km

• M1: 6,953,159 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.3

Radius: 12.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.93 AU - 11.81 AU

Year: 9992 Days

Day: 14.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,193,806 km

• M1: 184,454 km (0.075 R)
• M2: 535,261 km (0.053 R)
• M3: 995,574 km (0.108 R)
• M4: 1,207,255 km (0.091 R)
• M5: 1,329,177 km (0.101 R)
• M6: 1,720,675 km (0.073 R)
• M7: 2,425,729 km (0.107 R)
• M8: 2,715,052 km (0.08 R)
• M9: 2,877,814 km (0.086 R)
• M10: 2,960,392 km (0.105 R)
• M11: 3,531,557 km (0.038 R)
• M12: 3,709,728 km (0.066 R)
• M13: 3,830,154 km (0.114 R)
• M14: 4,972,334 km (0.073 R)
• M15: 5,929,312 km (0.118 R)
• M16: 6,320,809 km (0.118 R)
• M17: 6,501,523 km (0.096 R)
• M18: 6,905,288 km (0.104 R)
• M19: 7,317,281 km (0.113 R)
• M20: 7,545,268 km (0.11 R)
• M21: 8,720,957 km (0.113 R)
• M22: 9,371,259 km (0.092 R)
• M23: 10,504,014 km (0.108 R)
• M24: 10,589,584 km (0.091 R)
• M25: 11,195,605 km (0.061 R)
• M26: 11,283,120 km (0.089 R)
• M27: 11,502,879 km (0.101 R)
• M28: 11,635,423 km (0.119 R)
• M29: 11,857,426 km (0.072 R)
• M30: 12,988,536 km (0.077 R)
• M31: 13,637,043 km (0.066 R)
• M32: 13,730,541 km (0.045 R)
• M33: 14,581,604 km (0.06 R)
• M34: 14,821,110 km (0.034 R)
• M35: 15,255,542 km (0.092 R)
• M36: 15,694,013 km (0.118 R)
• M37: 15,939,504 km (0.1 R)
• M38: 16,533,856 km (0.099 R)
• M39: 16,783,535 km (0.1 R)
• M40: 17,084,974 km (0.079 R)
• M41: 17,489,637 km (0.089 R)
• M42: 17,591,363 km (0.105 R)
• M43: 18,411,608 km (0.067 R)
• M44: 19,877,219 km (0.119 R)
• M45: 19,983,284 km (0.059 R)
• M46: 20,463,194 km (0.113 R)
• M47: 21,706,801 km (0.109 R)
• M48: 22,200,174 km (0.046 R)
• M49: 22,919,142 km (0.086 R)
• M50: 24,210,171 km (0.094 R)
• M51: 24,664,650 km (0.12 R)
• M52: 25,236,862 km (0.107 R)
• M53: 25,639,878 km (0.107 R)
• M54: 25,987,095 km (0.112 R)
• M55: 26,219,570 km (0.108 R)
• M56: 27,746,665 km (0.082 R)
• M57: 28,103,157 km (0.109 R)
• M58: 28,880,767 km (0.027 R)
• M59: 29,121,469 km (0.106 R)
• M60: 29,242,045 km (0.08 R)
• M61: 30,457,229 km (0.067 R)
• M62: 31,071,029 km (0.082 R)
• M63: 33,756,460 km (0.116 R)
• M64: 34,327,924 km (0.066 R)
• M65: 35,159,090 km (0.112 R)
• M66: 36,710,719 km (0.071 R)
• M67: 37,363,863 km (0.079 R)
• M68: 37,560,585 km (0.111 R)
• M69: 38,020,897 km (0.102 R)
• M70: 38,152,693 km (0.103 R)
• M71: 38,284,638 km (0.091 R)
• M72: 38,416,883 km (0.1 R)
• M73: 39,279,614 km (0.118 R)
• M74: 40,552,093 km (0.104 R)
• M75: 40,956,606 km (0.102 R)
• M76: 41,294,847 km (0.064 R)
• M77: 41,430,382 km (0.12 R)
• M78: 41,633,985 km (0.096 R)
• M79: 42,042,238 km (0.073 R)
• M80: 42,656,935 km (0.039 R)
• M81: 43,205,959 km (0.085 R)
• M82: 43,343,589 km (0.108 R)
• M83: 45,705,291 km (0.091 R)
• M84: 46,689,795 km (0.118 R)
• M85: 46,831,015 km (0.063 R)
• M86: 47,397,243 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 14.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.68 AU - 12.54 AU

Year: 11837 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,193,806 km

• M1: 203,902 km (0.069 R)
• M2: 616,343 km (0.083 R)
• M3: 907,909 km (0.118 R)
• M4: 1,071,420 km (0.081 R)
• M5: 1,291,030 km (0.069 R)
• M6: 1,775,727 km (0.113 R)
• M7: 2,259,526 km (0.094 R)
• M8: 2,967,723 km (0.042 R)
• M9: 3,092,487 km (0.051 R)
• M10: 3,347,103 km (0.114 R)
• M11: 3,708,681 km (0.096 R)
• M12: 3,979,752 km (0.087 R)
• M13: 4,832,011 km (0.049 R)
• M14: 5,203,612 km (0.08 R)
• M15: 5,355,005 km (0.072 R)
• M16: 5,623,384 km (0.065 R)
• M17: 6,054,226 km (0.1 R)
• M18: 6,782,468 km (0.089 R)
• M19: 6,948,223 km (0.119 R)
• M20: 7,710,274 km (0.091 R)
• M21: 8,233,268 km (0.083 R)
• M22: 8,722,753 km (0.098 R)
• M23: 9,498,118 km (0.091 R)
• M24: 10,726,467 km (0.044 R)
• M25: 10,968,366 km (0.063 R)
• M26: 12,763,690 km (0.066 R)
• M27: 12,866,015 km (0.033 R)
• M28: 13,278,457 km (0.028 R)
• M29: 13,590,667 km (0.107 R)
• M30: 13,905,272 km (0.092 R)
• M31: 14,116,354 km (0.078 R)
• M32: 15,514,346 km (0.117 R)
• M33: 15,953,416 km (0.063 R)
• M34: 17,295,010 km (0.06 R)
• M35: 18,267,097 km (0.051 R)
• M36: 19,433,661 km (0.066 R)
• M37: 19,669,726 km (0.043 R)
• M38: 20,264,378 km (0.09 R)
• M39: 21,046,326 km (0.065 R)
• M40: 21,349,711 km (0.042 R)
• M41: 21,715,777 km (0.102 R)
• M42: 22,639,693 km (0.034 R)
• M43: 22,826,092 km (0.111 R)
• M44: 22,950,557 km (0.079 R)
• M45: 23,639,456 km (0.09 R)
• M46: 24,398,814 km (0.072 R)
• M47: 27,980,487 km (0.091 R)
• M48: 28,180,499 km (0.086 R)
• M49: 28,582,020 km (0.068 R)
• M50: 30,480,865 km (0.066 R)
• M51: 31,030,787 km (0.028 R)
• M52: 31,584,150 km (0.073 R)
• M53: 32,350,240 km (0.056 R)
• M54: 32,700,599 km (0.081 R)
• M55: 33,052,004 km (0.112 R)
• M56: 34,542,148 km (0.08 R)
• M57: 35,475,639 km (0.083 R)
• M58: 35,620,001 km (0.06 R)
• M59: 35,764,513 km (0.096 R)
• M60: 36,126,689 km (0.075 R)
• M61: 36,271,949 km (0.105 R)
• M62: 36,417,358 km (0.064 R)
• M63: 36,781,628 km (0.108 R)
• M64: 38,547,631 km (0.063 R)
• M65: 38,696,032 km (0.112 R)
• M66: 39,366,231 km (0.079 R)
• M67: 39,815,174 km (0.108 R)
• M68: 40,040,319 km (0.059 R)
• M69: 40,793,694 km (0.106 R)
• M70: 41,932,582 km (0.102 R)
• M71: 42,851,263 km (0.092 R)
• M72: 43,776,526 km (0.091 R)
• M73: 44,864,401 km (0.117 R)
• M74: 45,098,672 km (0.038 R)
• M75: 45,803,876 km (0.119 R)
• M76: 46,433,833 km (0.04 R)
• M77: 47,463,664 km (0.081 R)
• M78: 48,982,232 km (0.068 R)
• M79: 49,143,050 km (0.052 R)
• M80: 51,167,708 km (0.104 R)
• M81: 53,054,286 km (0.106 R)
• M82: 53,633,081 km (0.08 R)
• M83: 54,463,349 km (0.074 R)
• M84: 54,713,327 km (0.113 R)
• M85: 55,381,730 km (0.108 R)
• M86: 55,968,752 km (0.052 R)

Asteroid Belt

Center: 16.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 20.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209

Radius: 3.3

Gravity: 19.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 18.53 AU - 22.75 AU

Year: 28058 Days

Day: 19.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,193,806 km

• M1: 46,824 km (0.064 R)
• M2: 516,262 km (0.049 R)
• M3: 554,260 km (0.099 R)
• M4: 1,178,682 km (0.095 R)
• M5: 1,492,688 km (0.081 R)
• M6: 1,547,440 km (0.097 R)
• M7: 1,575,116 km (0.04 R)
• M8: 1,659,040 km (0.057 R)
• M9: 1,919,490 km (0.111 R)
• M10: 1,949,260 km (0.115 R)
• M11: 2,286,454 km (0.099 R)
• M12: 2,608,388 km (0.114 R)
• M13: 2,808,401 km (0.087 R)
• M14: 3,082,763 km (0.094 R)
• M15: 3,842,721 km (0.081 R)
• M16: 4,224,045 km (0.09 R)
• M17: 4,737,465 km (0.111 R)
• M18: 5,187,157 km (0.118 R)
• M19: 5,522,705 km (0.094 R)
• M20: 5,778,966 km (0.12 R)
• M21: 5,995,583 km (0.041 R)
• M22: 6,214,744 km (0.088 R)
• M23: 6,660,845 km (0.11 R)
• M24: 7,349,295 km (0.069 R)
• M25: 7,583,864 km (0.084 R)
• M26: 7,916,271 km (0.072 R)
• M27: 8,644,363 km (0.09 R)
• M28: 9,041,396 km (0.09 R)
• M29: 9,393,699 km (0.101 R)
• M30: 10,215,590 km (0.072 R)
• M31: 10,477,236 km (0.118 R)
• M32: 10,582,404 km (0.064 R)
• M33: 12,092,145 km (0.095 R)
• M34: 12,535,703 km (0.075 R)
• M35: 12,759,502 km (0.103 R)
• M36: 13,381,679 km (0.027 R)
• M37: 13,495,822 km (0.051 R)
• M38: 14,891,122 km (0.08 R)
• M39: 15,009,454 km (0.111 R)
• M40: 15,906,742 km (0.115 R)
• M41: 16,759,898 km (0.102 R)
• M42: 17,254,020 km (0.112 R)
• M43: 17,815,610 km (0.095 R)
• M44: 18,130,215 km (0.093 R)
• M45: 18,256,475 km (0.049 R)
• M46: 18,510,044 km (0.061 R)
• M47: 18,573,623 km (0.1 R)
• M48: 20,317,485 km (0.082 R)
• M49: 21,709,493 km (0.12 R)
• M50: 22,180,278 km (0.114 R)
• M51: 22,383,133 km (0.077 R)
• M52: 23,888,985 km (0.051 R)
• M53: 24,514,453 km (0.073 R)
• M54: 25,215,619 km (0.08 R)
• M55: 26,136,992 km (0.045 R)
• M56: 29,188,190 km (0.101 R)
• M57: 29,336,292 km (0.058 R)
• M58: 30,906,172 km (0.045 R)
• M59: 31,132,663 km (0.112 R)
• M60: 31,815,428 km (0.069 R)
• M61: 32,426,386 km (0.036 R)
• M62: 32,733,360 km (0.103 R)
• M63: 33,272,960 km (0.085 R)
• M64: 34,048,775 km (0.107 R)
• M65: 35,144,878 km (0.065 R)
• M66: 35,302,405 km (0.098 R)
• M67: 35,460,230 km (0.12 R)
• M68: 37,693,427 km (0.103 R)
• M69: 38,097,043 km (0.112 R)
• M70: 38,339,840 km (0.086 R)
• M71: 39,152,904 km (0.112 R)
• M72: 39,971,653 km (0.038 R)
• M73: 41,542,880 km (0.037 R)
• M74: 42,126,910 km (0.097 R)
• M75: 42,461,710 km (0.07 R)
• M76: 42,881,631 km (0.047 R)
• M77: 43,725,513 km (0.076 R)
• M78: 44,319,416 km (0.088 R)
• M79: 47,503,009 km (0.11 R)
• M80: 48,463,577 km (0.085 R)
• M81: 48,638,905 km (0.051 R)
• M82: 49,078,125 km (0.043 R)
• M83: 50,049,164 km (0.109 R)
• M84: 50,492,573 km (0.109 R)
• M85: 51,383,428 km (0.092 R)
• M86: 52,010,093 km (0.119 R)
• M87: 56,374,910 km (0.118 R)
• M88: 56,836,270 km (0.109 R)
• M89: 57,113,625 km (0.034 R)
• M90: 58,787,625 km (0.064 R)
• M91: 59,818,504 km (0.082 R)
• M92: 60,572,028 km (0.114 R)
• M93: 61,423,539 km (0.103 R)
• M94: 61,708,224 km (0.083 R)
• M95: 61,803,219 km (0.083 R)
• M96: 63,713,284 km (0.103 R)

Kuiper Belt

Range: 36.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit