🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.73 AU

Year: 199 Days

Day: 41.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.61 AU - 0.91 AU

Year: 235 Days

Day: 21 Hours

Environment

Temp: 181 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,118,136 km

• M1: 484,697 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.62 AU - 0.98 AU

Year: 254 Days

Day: 23.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,118,136 km

• M1: 39,195 km (0.12 R)
• M2: 89,908 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.24 AU - 1.58 AU

Year: 594 Days

Day: 31.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 84,118,136 km

• M1: 523,593 km (0.099 R)
• M2: 707,748 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.14 AU - 2.36 AU

Year: 1197 Days

Day: 32.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.16 AU - 5.22 AU

Year: 3603 Days

Day: 32.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,118,136 km

• M1: 108,309 km (0.108 R)

Asteroid Belt

Center: 7.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 8.5

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.9 AU - 11.12 AU

Year: 10404 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,118,136 km

• M1: 207,193 km (0.118 R)
• M2: 366,216 km (0.094 R)
• M3: 506,838 km (0.088 R)
• M4: 616,493 km (0.066 R)
• M5: 734,825 km (0.045 R)
• M6: 861,085 km (0.074 R)
• M7: 917,484 km (0.064 R)
• M8: 1,014,423 km (0.098 R)
• M9: 1,135,448 km (0.108 R)
• M10: 1,504,805 km (0.105 R)
• M11: 1,596,957 km (0.097 R)
• M12: 1,763,011 km (0.106 R)
• M13: 2,374,717 km (0.047 R)
• M14: 2,455,649 km (0.105 R)
• M15: 2,760,081 km (0.062 R)
• M16: 3,165,192 km (0.102 R)
• M17: 3,254,352 km (0.081 R)
• M18: 3,314,341 km (0.062 R)
• M19: 3,374,778 km (0.104 R)
• M20: 3,619,820 km (0.114 R)
• M21: 3,682,052 km (0.099 R)
• M22: 3,870,845 km (0.091 R)
• M23: 3,998,452 km (0.077 R)
• M24: 4,589,962 km (0.091 R)
• M25: 4,759,157 km (0.119 R)
• M26: 5,708,056 km (0.048 R)
• M27: 6,260,222 km (0.092 R)
• M28: 6,485,816 km (0.064 R)
• M29: 6,790,696 km (0.118 R)
• M30: 7,773,853 km (0.103 R)
• M31: 8,179,563 km (0.091 R)
• M32: 10,575,971 km (0.117 R)
• M33: 11,115,870 km (0.108 R)
• M34: 12,363,366 km (0.103 R)
• M35: 12,457,613 km (0.107 R)
• M36: 12,552,009 km (0.078 R)
• M37: 12,741,550 km (0.102 R)
• M38: 12,836,694 km (0.111 R)
• M39: 14,094,663 km (0.104 R)
• M40: 14,291,683 km (0.108 R)
• M41: 15,189,569 km (0.037 R)
• M42: 16,208,630 km (0.088 R)
• M43: 17,618,889 km (0.087 R)
• M44: 18,151,158 km (0.093 R)
• M45: 18,742,818 km (0.046 R)
• M46: 18,851,127 km (0.095 R)
• M47: 19,340,761 km (0.075 R)
• M48: 19,450,266 km (0.026 R)
• M49: 20,555,495 km (0.115 R)
• M50: 22,251,187 km (0.088 R)
• M51: 23,756,890 km (0.115 R)
• M52: 24,581,174 km (0.037 R)
• M53: 24,699,656 km (0.115 R)
• M54: 25,414,883 km (0.078 R)
• M55: 25,895,391 km (0.118 R)
• M56: 26,682,725 km (0.109 R)
• M57: 27,293,683 km (0.05 R)
• M58: 27,355,018 km (0.059 R)
• M59: 27,539,322 km (0.1 R)
• M60: 28,342,813 km (0.068 R)
• M61: 29,530,919 km (0.099 R)
• M62: 30,544,145 km (0.11 R)
• M63: 30,799,210 km (0.102 R)
• M64: 30,990,994 km (0.054 R)
• M65: 31,439,937 km (0.041 R)
• M66: 33,519,796 km (0.073 R)
• M67: 37,605,913 km (0.086 R)
• M68: 39,672,458 km (0.1 R)
• M69: 41,281,532 km (0.117 R)
• M70: 41,422,454 km (0.077 R)
• M71: 41,493,064 km (0.055 R)
• M72: 42,484,598 km (0.114 R)
• M73: 42,769,433 km (0.09 R)
• M74: 42,912,000 km (0.1 R)
• M75: 42,983,358 km (0.089 R)
• M76: 45,433,173 km (0.069 R)
• M77: 46,674,984 km (0.119 R)
• M78: 46,748,287 km (0.053 R)
• M79: 48,298,421 km (0.052 R)
• M80: 48,521,321 km (0.088 R)
• M81: 48,744,521 km (0.097 R)
• M82: 49,341,267 km (0.084 R)
• M83: 49,790,510 km (0.12 R)
• M84: 50,090,603 km (0.051 R)
• M85: 50,165,851 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563

Radius: 8

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.59 AU - 15.17 AU

Year: 15453 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,118,136 km

• M1: 244,144 km (0.066 R)
• M2: 491,728 km (0.063 R)
• M3: 578,794 km (0.085 R)
• M4: 690,544 km (0.116 R)
• M5: 1,281,156 km (0.107 R)
• M6: 1,584,241 km (0.061 R)
• M7: 1,636,900 km (0.082 R)
• M8: 2,051,286 km (0.119 R)
• M9: 2,109,031 km (0.096 R)
• M10: 2,255,637 km (0.086 R)
• M11: 2,590,138 km (0.074 R)
• M12: 3,441,948 km (0.109 R)
• M13: 3,862,318 km (0.098 R)
• M14: 4,042,434 km (0.119 R)
• M15: 4,151,640 km (0.117 R)
• M16: 4,636,936 km (0.09 R)
• M17: 4,713,231 km (0.096 R)
• M18: 5,458,378 km (0.079 R)
• M19: 6,155,952 km (0.079 R)
• M20: 6,282,063 km (0.104 R)
• M21: 6,837,969 km (0.064 R)
• M22: 7,543,921 km (0.072 R)
• M23: 7,996,754 km (0.051 R)
• M24: 8,458,563 km (0.112 R)
• M25: 9,071,764 km (0.055 R)
• M26: 9,504,701 km (0.089 R)
• M27: 9,699,328 km (0.072 R)
• M28: 10,043,103 km (0.036 R)
• M29: 10,340,803 km (0.059 R)
• M30: 11,149,081 km (0.08 R)
• M31: 11,457,551 km (0.1 R)
• M32: 11,612,684 km (0.084 R)
• M33: 11,716,655 km (0.095 R)
• M34: 11,820,775 km (0.108 R)
• M35: 11,977,703 km (0.081 R)
• M36: 13,094,900 km (0.09 R)
• M37: 13,474,729 km (0.076 R)
• M38: 13,583,935 km (0.066 R)
• M39: 13,968,402 km (0.066 R)
• M40: 14,245,308 km (0.098 R)
• M41: 17,765,495 km (0.044 R)
• M42: 18,005,301 km (0.103 R)
• M43: 18,427,466 km (0.107 R)
• M44: 19,097,664 km (0.098 R)
• M45: 19,899,808 km (0.076 R)
• M46: 20,148,888 km (0.1 R)
• M47: 21,537,157 km (0.112 R)
• M48: 22,178,333 km (0.119 R)
• M49: 22,825,793 km (0.118 R)
• M50: 23,479,386 km (0.099 R)
• M51: 23,676,705 km (0.116 R)
• M52: 25,207,540 km (0.026 R)
• M53: 26,223,011 km (0.093 R)
• M54: 26,633,059 km (0.093 R)
• M55: 27,045,051 km (0.101 R)
• M56: 28,433,918 km (0.117 R)
• M57: 28,995,957 km (0.118 R)
• M58: 30,991,592 km (0.075 R)
• M59: 31,280,316 km (0.078 R)
• M60: 32,006,016 km (0.049 R)
• M61: 32,370,885 km (0.036 R)
• M62: 35,943,731 km (0.11 R)
• M63: 36,932,573 km (0.105 R)
• M64: 37,776,454 km (0.074 R)
• M65: 37,930,540 km (0.098 R)
• M66: 39,092,916 km (0.117 R)
• M67: 39,326,737 km (0.097 R)
• M68: 39,404,827 km (0.086 R)
• M69: 40,739,839 km (0.054 R)
• M70: 41,214,513 km (0.095 R)
• M71: 41,531,959 km (0.105 R)
• M72: 41,690,982 km (0.092 R)
• M73: 43,453,993 km (0.1 R)
• M74: 43,777,124 km (0.038 R)
• M75: 43,938,989 km (0.089 R)
• M76: 47,466,956 km (0.065 R)
• M77: 47,799,811 km (0.071 R)
• M78: 48,216,890 km (0.117 R)
• M79: 48,802,715 km (0.117 R)
• M80: 49,054,638 km (0.107 R)
• M81: 50,574,702 km (0.109 R)
• M82: 51,853,315 km (0.059 R)
• M83: 52,196,043 km (0.055 R)
• M84: 52,281,763 km (0.098 R)
• M85: 53,747,673 km (0.076 R)
• M86: 55,489,291 km (0.105 R)
• M87: 55,752,284 km (0.043 R)
• M88: 57,603,857 km (0.048 R)
• M89: 58,403,458 km (0.027 R)
• M90: 59,206,798 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 6.9

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.53 AU - 18.35 AU

Year: 22577 Days

Day: 15.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,118,136 km

• M1: 193,580 km (0.096 R)
• M2: 257,308 km (0.078 R)
• M3: 671,096 km (0.117 R)
• M4: 1,006,943 km (0.096 R)
• M5: 1,129,614 km (0.08 R)
• M6: 1,290,132 km (0.084 R)
• M7: 1,597,406 km (0.063 R)
• M8: 1,889,571 km (0.111 R)
• M9: 2,481,679 km (0.092 R)
• M10: 2,776,536 km (0.093 R)
• M11: 3,217,102 km (0.108 R)
• M12: 4,162,561 km (0.104 R)
• M13: 4,665,509 km (0.058 R)
• M14: 4,976,523 km (0.079 R)
• M15: 5,401,530 km (0.109 R)
• M16: 6,979,339 km (0.111 R)
• M17: 7,215,704 km (0.076 R)
• M18: 8,562,085 km (0.114 R)
• M19: 9,006,390 km (0.06 R)
• M20: 9,328,474 km (0.1 R)
• M21: 12,750,077 km (0.108 R)
• M22: 13,403,221 km (0.117 R)
• M23: 13,623,280 km (0.102 R)
• M24: 13,844,685 km (0.098 R)
• M25: 14,067,137 km (0.101 R)
• M26: 15,812,046 km (0.067 R)
• M27: 16,200,402 km (0.05 R)
• M28: 16,434,822 km (0.045 R)
• M29: 16,986,389 km (0.075 R)
• M30: 17,463,906 km (0.067 R)
• M31: 19,252,348 km (0.073 R)
• M32: 19,833,536 km (0.062 R)
• M33: 21,354,348 km (0.081 R)
• M34: 21,439,918 km (0.091 R)
• M35: 21,611,507 km (0.081 R)
• M36: 21,869,563 km (0.079 R)
• M37: 22,737,380 km (0.042 R)
• M38: 22,912,410 km (0.104 R)
• M39: 22,999,925 km (0.067 R)
• M40: 23,882,402 km (0.049 R)
• M41: 23,971,264 km (0.093 R)
• M42: 24,417,065 km (0.085 R)
• M43: 25,771,225 km (0.05 R)
• M44: 28,551,502 km (0.096 R)
• M45: 28,740,294 km (0.075 R)
• M46: 29,213,921 km (0.096 R)
• M47: 29,499,354 km (0.11 R)
• M48: 29,690,091 km (0.094 R)
• M49: 30,553,720 km (0.102 R)
• M50: 33,193,673 km (0.092 R)
• M51: 33,292,857 km (0.065 R)
• M52: 34,691,597 km (0.103 R)
• M53: 35,601,002 km (0.092 R)
• M54: 36,825,610 km (0.075 R)
• M55: 36,928,234 km (0.097 R)
• M56: 37,031,008 km (0.108 R)
• M57: 37,236,855 km (0.107 R)
• M58: 37,443,001 km (0.056 R)
• M59: 37,856,639 km (0.065 R)
• M60: 39,420,834 km (0.095 R)
• M61: 40,052,436 km (0.12 R)
• M62: 40,263,669 km (0.102 R)
• M63: 43,585,489 km (0.097 R)
• M64: 43,694,097 km (0.069 R)
• M65: 47,551,927 km (0.086 R)
• M66: 49,691,326 km (0.044 R)
• M67: 53,132,825 km (0.087 R)
• M68: 54,180,160 km (0.078 R)
• M69: 57,839,474 km (0.113 R)
• M70: 58,317,439 km (0.11 R)
• M71: 59,759,263 km (0.091 R)
• M72: 60,000,564 km (0.094 R)
• M73: 63,784,044 km (0.05 R)
• M74: 64,154,299 km (0.096 R)
• M75: 65,766,814 km (0.056 R)
• M76: 66,890,893 km (0.065 R)
• M77: 68,273,476 km (0.108 R)
• M78: 69,158,198 km (0.113 R)
• M79: 70,046,809 km (0.064 R)
• M80: 71,450,636 km (0.063 R)
• M81: 72,477,476 km (0.118 R)
• M82: 72,734,934 km (0.095 R)
• M83: 74,545,666 km (0.108 R)
• M84: 75,587,167 km (0.094 R)
• M85: 76,764,352 km (0.088 R)
• M86: 79,534,905 km (0.079 R)
• M87: 80,332,561 km (0.105 R)
• M88: 86,534,888 km (0.082 R)
• M89: 88,452,883 km (0.106 R)
• M90: 90,108,033 km (0.094 R)
• M91: 90,523,317 km (0.105 R)
• M92: 91,495,105 km (0.045 R)
• M93: 93,168,806 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.5

Radius: 3.1

Gravity: 44.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.86 AU - 19.24 AU

Year: 29497 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,118,136 km

• M1: 41,139 km (0.037 R)
• M2: 163,211 km (0.068 R)
• M3: 1,696,889 km (0.102 R)
• M4: 2,085,544 km (0.087 R)
• M5: 2,461,783 km (0.051 R)
• M6: 4,209,086 km (0.102 R)
• M7: 4,442,907 km (0.061 R)
• M8: 4,923,116 km (0.084 R)
• M9: 5,369,217 km (0.064 R)
• M10: 5,470,196 km (0.085 R)
• M11: 5,879,944 km (0.076 R)
• M12: 6,352,823 km (0.113 R)
• M13: 7,056,980 km (0.113 R)
• M14: 7,334,335 km (0.076 R)
• M15: 7,558,881 km (0.116 R)
• M16: 8,303,879 km (0.082 R)
• M17: 8,596,642 km (0.11 R)
• M18: 9,739,420 km (0.119 R)
• M19: 10,297,270 km (0.114 R)
• M20: 10,865,443 km (0.099 R)
• M21: 11,443,639 km (0.092 R)
• M22: 11,965,885 km (0.081 R)
• M23: 12,495,910 km (0.098 R)
• M24: 12,831,159 km (0.03 R)
• M25: 12,965,947 km (0.118 R)
• M26: 13,169,250 km (0.034 R)
• M27: 13,854,259 km (0.042 R)
• M28: 13,992,637 km (0.112 R)
• M29: 14,480,625 km (0.033 R)
• M30: 15,116,117 km (0.087 R)
• M31: 15,187,325 km (0.104 R)
• M32: 16,487,331 km (0.101 R)
• M33: 16,634,086 km (0.093 R)
• M34: 17,373,698 km (0.069 R)
• M35: 18,732,047 km (0.111 R)
• M36: 19,038,423 km (0.082 R)
• M37: 22,435,641 km (0.043 R)
• M38: 24,411,081 km (0.096 R)
• M39: 24,829,656 km (0.106 R)
• M40: 25,504,193 km (0.078 R)
• M41: 26,270,284 km (0.112 R)
• M42: 26,785,200 km (0.069 R)
• M43: 28,437,508 km (0.062 R)
• M44: 28,525,472 km (0.069 R)
• M45: 29,498,007 km (0.109 R)
• M46: 29,854,349 km (0.072 R)
• M47: 31,930,918 km (0.108 R)
• M48: 32,664,097 km (0.11 R)
• M49: 32,756,099 km (0.108 R)
• M50: 32,940,404 km (0.108 R)
• M51: 33,960,362 km (0.097 R)
• M52: 35,367,779 km (0.033 R)
• M53: 35,651,566 km (0.076 R)
• M54: 38,045,581 km (0.097 R)
• M55: 38,433,339 km (0.091 R)
• M56: 38,627,816 km (0.075 R)
• M57: 38,822,443 km (0.047 R)
• M58: 38,919,980 km (0.082 R)
• M59: 39,997,683 km (0.085 R)
• M60: 40,392,023 km (0.051 R)
• M61: 42,182,411 km (0.105 R)
• M62: 44,609,636 km (0.067 R)
• M63: 45,634,232 km (0.075 R)
• M64: 46,046,225 km (0.108 R)
• M65: 47,393,653 km (0.099 R)
• M66: 49,703,444 km (0.112 R)
• M67: 56,296,372 km (0.054 R)
• M68: 57,736,401 km (0.088 R)
• M69: 57,959,002 km (0.102 R)
• M70: 58,740,502 km (0.102 R)
• M71: 64,191,998 km (0.116 R)
• M72: 64,769,146 km (0.079 R)
• M73: 65,116,213 km (0.056 R)
• M74: 67,094,645 km (0.109 R)
• M75: 68,502,959 km (0.107 R)
• M76: 69,092,674 km (0.028 R)
• M77: 69,684,184 km (0.104 R)
• M78: 71,229,530 km (0.066 R)
• M79: 74,717,554 km (0.106 R)
• M80: 77,155,251 km (0.095 R)
• M81: 77,768,752 km (0.042 R)
• M82: 78,507,167 km (0.05 R)
• M83: 79,124,109 km (0.109 R)
• M84: 79,866,713 km (0.096 R)
• M85: 81,983,223 km (0.081 R)
• M86: 82,108,287 km (0.097 R)
• M87: 82,734,654 km (0.097 R)
• M88: 82,985,679 km (0.086 R)
• M89: 83,236,854 km (0.11 R)
• M90: 83,488,328 km (0.086 R)
• M91: 83,740,101 km (0.106 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit