🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.62 AU - 0.88 AU

Year: 230 Days

Day: 41.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,022,212 km

• M1: 398,678 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.69 AU - 0.85 AU

Year: 240 Days

Day: 40.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.24 AU - 3.28 AU

Year: 1627 Days

Day: 17.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.49 AU - 3.33 AU

Year: 1761 Days

Day: 29.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.92 AU - 4.04 AU

Year: 2303 Days

Day: 21.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,022,212 km

• M1: 863,479 km (0.102 R)
• M2: 3,271,257 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 9.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.5 AU - 14.44 AU

Year: 14692 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,022,212 km

• M1: 118,930 km (0.103 R)
• M2: 265,536 km (0.114 R)
• M3: 467,942 km (0.055 R)
• M4: 669,750 km (0.117 R)
• M5: 772,673 km (0.086 R)
• M6: 995,275 km (0.048 R)
• M7: 1,302,100 km (0.063 R)
• M8: 1,500,467 km (0.118 R)
• M9: 1,568,833 km (0.049 R)
• M10: 1,685,220 km (0.1 R)
• M11: 2,102,299 km (0.077 R)
• M12: 2,415,856 km (0.106 R)
• M13: 2,688,573 km (0.112 R)
• M14: 3,565,366 km (0.119 R)
• M15: 3,939,361 km (0.096 R)
• M16: 4,523,989 km (0.073 R)
• M17: 4,826,476 km (0.119 R)
• M18: 5,239,965 km (0.118 R)
• M19: 5,486,502 km (0.082 R)
• M20: 5,557,710 km (0.094 R)
• M21: 5,772,982 km (0.101 R)
• M22: 6,174,951 km (0.081 R)
• M23: 6,398,002 km (0.113 R)
• M24: 7,044,564 km (0.082 R)
• M25: 7,434,565 km (0.08 R)
• M26: 8,154,281 km (0.064 R)
• M27: 8,276,353 km (0.104 R)
• M28: 8,729,335 km (0.098 R)
• M29: 8,812,511 km (0.082 R)
• M30: 9,918,488 km (0.118 R)
• M31: 10,092,620 km (0.073 R)
• M32: 10,399,595 km (0.091 R)
• M33: 10,977,941 km (0.088 R)
• M34: 11,704,089 km (0.026 R)
• M35: 12,258,798 km (0.077 R)
• M36: 12,398,821 km (0.112 R)
• M37: 12,492,469 km (0.049 R)
• M38: 14,661,190 km (0.066 R)
• M39: 14,809,890 km (0.081 R)
• M40: 14,959,189 km (0.063 R)
• M41: 17,887,268 km (0.051 R)
• M42: 18,901,691 km (0.113 R)
• M43: 19,009,551 km (0.045 R)
• M44: 19,280,024 km (0.056 R)
• M45: 19,443,086 km (0.095 R)
• M46: 19,715,653 km (0.114 R)
• M47: 19,934,664 km (0.113 R)
• M48: 20,319,879 km (0.057 R)
• M49: 20,485,783 km (0.032 R)
• M50: 20,651,986 km (0.118 R)
• M51: 21,097,638 km (0.099 R)
• M52: 21,209,537 km (0.102 R)
• M53: 22,796,920 km (0.092 R)
• M54: 23,431,066 km (0.066 R)
• M55: 23,954,060 km (0.073 R)
• M56: 25,785,138 km (0.052 R)
• M57: 26,506,050 km (0.059 R)
• M58: 26,626,775 km (0.066 R)
• M59: 27,172,658 km (0.042 R)
• M60: 28,028,956 km (0.061 R)
• M61: 29,455,073 km (0.041 R)
• M62: 29,768,181 km (0.036 R)
• M63: 29,893,694 km (0.078 R)
• M64: 31,286,599 km (0.106 R)
• M65: 31,990,906 km (0.045 R)
• M66: 32,441,794 km (0.11 R)
• M67: 32,635,673 km (0.094 R)
• M68: 33,872,698 km (0.068 R)
• M69: 35,590,081 km (0.06 R)
• M70: 35,990,405 km (0.039 R)
• M71: 36,661,053 km (0.104 R)
• M72: 37,267,971 km (0.076 R)
• M73: 37,606,661 km (0.067 R)
• M74: 38,218,965 km (0.056 R)
• M75: 38,492,131 km (0.064 R)
• M76: 38,765,895 km (0.115 R)
• M77: 40,561,368 km (0.097 R)
• M78: 42,524,990 km (0.118 R)
• M79: 43,091,667 km (0.05 R)
• M80: 44,950,869 km (0.117 R)
• M81: 47,274,722 km (0.107 R)
• M82: 48,156,153 km (0.103 R)
• M83: 49,191,370 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.9

Radius: 6.4

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.65 AU - 16.07 AU

Year: 21356 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,022,212 km

• M1: 133,890 km (0.118 R)
• M2: 220,358 km (0.077 R)
• M3: 315,801 km (0.077 R)
• M4: 665,860 km (0.049 R)
• M5: 989,889 km (0.084 R)
• M6: 1,108,071 km (0.063 R)
• M7: 1,181,225 km (0.089 R)
• M8: 1,681,630 km (0.102 R)
• M9: 2,334,176 km (0.088 R)
• M10: 2,524,614 km (0.084 R)
• M11: 2,589,240 km (0.084 R)
• M12: 2,886,940 km (0.073 R)
• M13: 2,954,558 km (0.085 R)
• M14: 3,371,637 km (0.095 R)
• M15: 3,587,058 km (0.093 R)
• M16: 4,890,354 km (0.053 R)
• M17: 5,299,056 km (0.034 R)
• M18: 5,507,595 km (0.092 R)
• M19: 5,591,669 km (0.042 R)
• M20: 6,280,268 km (0.067 R)
• M21: 7,362,459 km (0.099 R)
• M22: 7,782,979 km (0.101 R)
• M23: 7,830,252 km (0.114 R)
• M24: 7,972,519 km (0.088 R)
• M25: 8,163,406 km (0.054 R)
• M26: 8,745,342 km (0.056 R)
• M27: 9,592,365 km (0.043 R)
• M28: 10,000,169 km (0.074 R)
• M29: 10,517,628 km (0.077 R)
• M30: 11,256,791 km (0.12 R)
• M31: 11,957,956 km (0.118 R)
• M32: 12,451,779 km (0.089 R)
• M33: 12,784,634 km (0.111 R)
• M34: 12,840,434 km (0.044 R)
• M35: 12,896,234 km (0.042 R)
• M36: 12,952,184 km (0.098 R)
• M37: 13,176,730 km (0.048 R)
• M38: 13,232,979 km (0.112 R)
• M39: 13,629,563 km (0.06 R)
• M40: 13,857,999 km (0.088 R)
• M41: 14,030,036 km (0.096 R)
• M42: 14,376,355 km (0.08 R)
• M43: 15,372,976 km (0.08 R)
• M44: 15,432,217 km (0.088 R)
• M45: 15,849,595 km (0.069 R)
• M46: 16,634,535 km (0.051 R)
• M47: 17,432,041 km (0.109 R)
• M48: 17,866,623 km (0.078 R)
• M49: 17,929,006 km (0.062 R)
• M50: 18,367,627 km (0.058 R)
• M51: 19,319,368 km (0.108 R)
• M52: 19,575,929 km (0.03 R)
• M53: 20,744,288 km (0.112 R)
• M54: 21,006,982 km (0.105 R)
• M55: 21,072,805 km (0.057 R)
• M56: 21,138,628 km (0.107 R)
• M57: 21,402,967 km (0.042 R)
• M58: 23,079,810 km (0.092 R)
• M59: 26,486,602 km (0.106 R)
• M60: 26,914,452 km (0.096 R)
• M61: 31,091,225 km (0.112 R)
• M62: 31,391,767 km (0.104 R)
• M63: 31,844,450 km (0.096 R)
• M64: 32,223,381 km (0.037 R)
• M65: 33,753,917 km (0.075 R)
• M66: 34,917,190 km (0.092 R)
• M67: 36,567,853 km (0.087 R)
• M68: 36,647,140 km (0.102 R)
• M69: 37,442,701 km (0.035 R)
• M70: 37,682,357 km (0.106 R)
• M71: 38,565,882 km (0.114 R)
• M72: 39,050,729 km (0.03 R)
• M73: 39,293,826 km (0.112 R)
• M74: 40,189,618 km (0.092 R)
• M75: 41,009,863 km (0.113 R)
• M76: 43,084,486 km (0.102 R)
• M77: 43,168,261 km (0.085 R)
• M78: 43,503,510 km (0.093 R)
• M79: 44,261,223 km (0.097 R)
• M80: 44,514,642 km (0.055 R)
• M81: 44,683,986 km (0.1 R)
• M82: 47,162,374 km (0.071 R)
• M83: 47,940,582 km (0.11 R)
• M84: 48,287,949 km (0.066 R)
• M85: 48,723,129 km (0.12 R)
• M86: 48,984,925 km (0.111 R)
• M87: 50,741,803 km (0.066 R)
• M88: 51,450,448 km (0.025 R)
• M89: 54,226,835 km (0.115 R)
• M90: 54,317,192 km (0.095 R)
• M91: 55,132,799 km (0.049 R)
• M92: 58,342,870 km (0.104 R)
• M93: 58,528,073 km (0.109 R)
• M94: 59,457,375 km (0.109 R)
• M95: 59,550,574 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.4

Radius: 5.9

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.9 AU - 16.5 AU

Year: 22069 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,022,212 km

• M1: 106,663 km (0.033 R)
• M2: 145,110 km (0.075 R)
• M3: 261,198 km (0.046 R)
• M4: 307,424 km (0.094 R)
• M5: 780,901 km (0.08 R)
• M6: 1,207,404 km (0.116 R)
• M7: 1,289,234 km (0.118 R)
• M8: 1,487,751 km (0.09 R)
• M9: 1,695,991 km (0.067 R)
• M10: 1,788,143 km (0.081 R)
• M11: 2,618,561 km (0.109 R)
• M12: 3,357,425 km (0.066 R)
• M13: 3,395,872 km (0.091 R)
• M14: 4,577,096 km (0.043 R)
• M15: 5,413,498 km (0.114 R)
• M16: 6,106,435 km (0.11 R)
• M17: 6,439,440 km (0.048 R)
• M18: 6,778,130 km (0.055 R)
• M19: 6,876,117 km (0.112 R)
• M20: 7,726,880 km (0.09 R)
• M21: 7,829,205 km (0.069 R)
• M22: 8,399,621 km (0.084 R)
• M23: 8,663,362 km (0.107 R)
• M24: 8,716,470 km (0.113 R)
• M25: 10,926,778 km (0.112 R)
• M26: 11,563,317 km (0.106 R)
• M27: 12,093,193 km (0.108 R)
• M28: 12,271,513 km (0.08 R)
• M29: 12,811,861 km (0.119 R)
• M30: 13,237,467 km (0.102 R)
• M31: 13,729,494 km (0.075 R)
• M32: 14,290,337 km (0.072 R)
• M33: 14,415,849 km (0.073 R)
• M34: 14,858,509 km (0.066 R)
• M35: 17,606,173 km (0.101 R)
• M36: 17,673,492 km (0.06 R)
• M37: 18,830,782 km (0.034 R)
• M38: 19,314,282 km (0.03 R)
• M39: 20,931,884 km (0.109 R)
• M40: 21,937,630 km (0.101 R)
• M41: 22,373,409 km (0.065 R)
• M42: 25,123,466 km (0.118 R)
• M43: 26,731,045 km (0.097 R)
• M44: 27,274,385 km (0.112 R)
• M45: 27,586,296 km (0.055 R)
• M46: 32,159,802 km (0.08 R)
• M47: 32,242,081 km (0.084 R)
• M48: 32,737,400 km (0.05 R)
• M49: 32,820,127 km (0.048 R)
• M50: 32,903,004 km (0.107 R)
• M51: 32,986,031 km (0.079 R)
• M52: 34,490,687 km (0.072 R)
• M53: 35,421,335 km (0.072 R)
• M54: 35,932,361 km (0.081 R)
• M55: 37,740,102 km (0.12 R)
• M56: 38,174,983 km (0.08 R)
• M57: 39,489,200 km (0.1 R)
• M58: 39,753,839 km (0.115 R)
• M59: 43,156,443 km (0.084 R)
• M60: 44,892,526 km (0.065 R)
• M61: 44,984,529 km (0.111 R)
• M62: 46,000,597 km (0.065 R)
• M63: 46,093,348 km (0.066 R)
• M64: 46,837,597 km (0.069 R)
• M65: 47,585,886 km (0.087 R)
• M66: 47,961,377 km (0.091 R)
• M67: 48,432,311 km (0.103 R)
• M68: 48,999,287 km (0.111 R)
• M69: 50,809,570 km (0.061 R)
• M70: 51,771,036 km (0.092 R)
• M71: 52,544,607 km (0.106 R)
• M72: 53,127,290 km (0.106 R)
• M73: 53,907,443 km (0.118 R)
• M74: 54,396,927 km (0.111 R)
• M75: 55,281,799 km (0.072 R)
• M76: 55,577,853 km (0.105 R)
• M77: 59,070,215 km (0.12 R)
• M78: 59,574,958 km (0.083 R)
• M79: 60,690,211 km (0.107 R)
• M80: 62,017,144 km (0.034 R)
• M81: 62,324,717 km (0.077 R)
• M82: 64,284,599 km (0.084 R)
• M83: 65,741,532 km (0.096 R)
• M84: 65,845,952 km (0.083 R)
• M85: 67,104,070 km (0.082 R)
• M86: 67,209,237 km (0.119 R)
• M87: 67,841,587 km (0.119 R)
• M88: 68,370,116 km (0.102 R)
• M89: 69,857,119 km (0.082 R)
• M90: 71,676,977 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.9

Radius: 4.3

Gravity: 48.51 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.34 AU - 21.64 AU

Year: 25949 Days

Day: 23 Hours

Environment

Temp: -186 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,022,212 km

• M1: 69,713 km (0.114 R)
• M2: 167,699 km (0.087 R)
• M3: 905,366 km (0.119 R)
• M4: 2,815,133 km (0.115 R)
• M5: 3,089,794 km (0.048 R)
• M6: 4,532,666 km (0.111 R)
• M7: 4,745,992 km (0.091 R)
• M8: 5,918,391 km (0.027 R)
• M9: 6,387,530 km (0.094 R)
• M10: 6,626,438 km (0.083 R)
• M11: 7,801,230 km (0.076 R)
• M12: 8,641,222 km (0.1 R)
• M13: 8,839,140 km (0.117 R)
• M14: 8,971,983 km (0.116 R)
• M15: 9,509,637 km (0.095 R)
• M16: 9,919,835 km (0.101 R)
• M17: 11,112,878 km (0.081 R)
• M18: 12,128,797 km (0.116 R)
• M19: 13,325,879 km (0.113 R)
• M20: 14,481,822 km (0.062 R)
• M21: 14,953,205 km (0.108 R)
• M22: 16,315,742 km (0.091 R)
• M23: 16,560,185 km (0.039 R)
• M24: 17,135,539 km (0.102 R)
• M25: 17,218,266 km (0.118 R)
• M26: 17,550,523 km (0.031 R)
• M27: 18,644,682 km (0.054 R)
• M28: 19,760,832 km (0.076 R)
• M29: 20,898,523 km (0.061 R)
• M30: 21,430,793 km (0.069 R)
• M31: 22,057,308 km (0.071 R)
• M32: 24,529,563 km (0.088 R)
• M33: 26,703,818 km (0.077 R)
• M34: 27,377,607 km (0.06 R)
• M35: 29,531,667 km (0.098 R)
• M36: 29,929,148 km (0.106 R)
• M37: 31,233,043 km (0.082 R)
• M38: 31,637,855 km (0.093 R)
• M39: 32,248,514 km (0.105 R)
• M40: 32,350,689 km (0.057 R)
• M41: 32,760,438 km (0.052 R)
• M42: 33,068,759 km (0.032 R)
• M43: 34,520,606 km (0.091 R)
• M44: 37,164,449 km (0.073 R)
• M45: 38,564,835 km (0.108 R)
• M46: 38,890,360 km (0.077 R)
• M47: 39,108,025 km (0.095 R)
• M48: 39,544,402 km (0.032 R)
• M49: 39,872,769 km (0.052 R)
• M50: 40,421,943 km (0.118 R)
• M51: 42,643,771 km (0.038 R)
• M52: 42,868,167 km (0.088 R)
• M53: 43,205,361 km (0.093 R)
• M54: 43,882,591 km (0.087 R)
• M55: 44,449,567 km (0.11 R)
• M56: 44,790,949 km (0.117 R)
• M57: 45,133,079 km (0.089 R)
• M58: 45,590,849 km (0.099 R)
• M59: 48,252,045 km (0.08 R)
• M60: 48,368,881 km (0.083 R)
• M61: 49,424,743 km (0.104 R)
• M62: 50,014,607 km (0.038 R)
• M63: 53,119,212 km (0.119 R)
• M64: 55,304,837 km (0.056 R)
• M65: 57,024,913 km (0.12 R)
• M66: 57,395,766 km (0.091 R)
• M67: 61,022,019 km (0.117 R)
• M68: 62,162,403 km (0.079 R)
• M69: 62,416,720 km (0.106 R)
• M70: 62,798,942 km (0.114 R)
• M71: 64,721,574 km (0.106 R)
• M72: 67,968,745 km (0.118 R)
• M73: 68,887,426 km (0.062 R)
• M74: 70,206,879 km (0.093 R)
• M75: 71,268,426 km (0.102 R)
• M76: 74,755,103 km (0.091 R)
• M77: 76,928,162 km (0.088 R)
• M78: 79,535,503 km (0.09 R)
• M79: 80,503,401 km (0.07 R)
• M80: 81,197,087 km (0.117 R)
• M81: 81,753,441 km (0.068 R)
• M82: 82,870,040 km (0.066 R)
• M83: 85,400,936 km (0.105 R)
• M84: 85,825,196 km (0.094 R)
• M85: 85,966,716 km (0.12 R)
• M86: 86,391,873 km (0.061 R)
• M87: 87,386,699 km (0.038 R)
• M88: 89,100,941 km (0.11 R)
• M89: 90,106,089 km (0.12 R)
• M90: 90,393,915 km (0.07 R)
• M91: 90,826,402 km (0.114 R)
• M92: 92,562,635 km (0.112 R)
• M93: 93,726,357 km (0.106 R)
• M94: 96,656,531 km (0.092 R)
• M95: 97,984,810 km (0.092 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit