🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.82 AU

Year: 199 Days

Day: 20.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.62 AU - 0.94 AU

Year: 250 Days

Day: 26.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 95.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,216,228 km

• M1: 152,291 km (0.111 R)
• M2: 345,122 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.82 AU - 1.06 AU

Year: 331 Days

Day: 28.9 Hours

Environment

Temp: 72 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,216,228 km

• M1: 134,189 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.52 AU - 2.24 AU

Year: 937 Days

Day: 33.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,216,228 km

• M1: 261,048 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.41 AU - 3.21 AU

Year: 1712 Days

Day: 23.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.98 AU - 3.24 AU

Year: 1993 Days

Day: 22.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,216,228 km

• M1: 1,119,890 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.7

Radius: 13.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.73 AU - 8.05 AU

Year: 7301 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,216,228 km

• M1: 210,335 km (0.113 R)
• M2: 404,812 km (0.078 R)
• M3: 729,290 km (0.097 R)
• M4: 851,212 km (0.118 R)
• M5: 997,668 km (0.071 R)
• M6: 1,189,153 km (0.12 R)
• M7: 1,336,507 km (0.072 R)
• M8: 1,630,018 km (0.104 R)
• M9: 1,732,643 km (0.103 R)
• M10: 2,348,387 km (0.069 R)
• M11: 3,054,190 km (0.038 R)
• M12: 3,156,515 km (0.099 R)
• M13: 4,101,824 km (0.069 R)
• M14: 4,828,271 km (0.11 R)
• M15: 5,099,642 km (0.034 R)
• M16: 5,221,863 km (0.089 R)
• M17: 5,407,065 km (0.09 R)
• M18: 5,847,781 km (0.058 R)
• M19: 6,365,838 km (0.055 R)
• M20: 6,563,906 km (0.119 R)
• M21: 6,764,068 km (0.078 R)
• M22: 6,864,897 km (0.105 R)
• M23: 7,273,448 km (0.07 R)
• M24: 7,760,090 km (0.082 R)
• M25: 8,185,696 km (0.118 R)
• M26: 8,985,746 km (0.071 R)
• M27: 9,282,847 km (0.08 R)
• M28: 9,432,744 km (0.117 R)
• M29: 9,583,389 km (0.098 R)
• M30: 10,271,091 km (0.112 R)
• M31: 11,133,373 km (0.065 R)
• M32: 11,292,545 km (0.063 R)
• M33: 12,387,601 km (0.077 R)
• M34: 12,926,902 km (0.071 R)
• M35: 13,178,376 km (0.045 R)
• M36: 13,814,316 km (0.077 R)
• M37: 14,157,643 km (0.029 R)
• M38: 14,547,196 km (0.118 R)
• M39: 14,852,525 km (0.081 R)
• M40: 15,826,408 km (0.074 R)
• M41: 16,185,592 km (0.094 R)
• M42: 16,638,425 km (0.073 R)
• M43: 17,187,449 km (0.067 R)
• M44: 17,417,979 km (0.053 R)
• M45: 17,510,431 km (0.083 R)
• M46: 18,068,730 km (0.041 R)
• M47: 18,444,221 km (0.065 R)
• M48: 19,012,393 km (0.109 R)
• M49: 19,490,209 km (0.067 R)
• M50: 19,586,251 km (0.115 R)
• M51: 19,875,424 km (0.052 R)
• M52: 20,898,224 km (0.036 R)
• M53: 21,193,680 km (0.1 R)
• M54: 21,391,448 km (0.034 R)
• M55: 22,843,296 km (0.081 R)
• M56: 23,198,441 km (0.09 R)
• M57: 23,453,206 km (0.114 R)
• M58: 23,709,019 km (0.064 R)
• M59: 23,862,955 km (0.106 R)
• M60: 25,315,550 km (0.106 R)
• M61: 26,105,427 km (0.101 R)
• M62: 26,903,382 km (0.088 R)
• M63: 27,117,606 km (0.069 R)
• M64: 27,224,868 km (0.111 R)
• M65: 27,979,888 km (0.094 R)
• M66: 28,523,377 km (0.086 R)
• M67: 29,235,164 km (0.072 R)
• M68: 29,455,372 km (0.089 R)
• M69: 31,124,435 km (0.089 R)
• M70: 31,236,783 km (0.116 R)
• M71: 34,379,236 km (0.05 R)
• M72: 35,312,278 km (0.118 R)
• M73: 35,723,074 km (0.119 R)
• M74: 36,727,324 km (0.068 R)
• M75: 37,322,425 km (0.098 R)
• M76: 38,281,048 km (0.09 R)
• M77: 39,308,636 km (0.099 R)
• M78: 39,795,427 km (0.071 R)
• M79: 40,161,792 km (0.074 R)
• M80: 40,467,870 km (0.089 R)
• M81: 40,959,299 km (0.101 R)
• M82: 41,144,202 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 11.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.59 AU - 8.03 AU

Year: 7932 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,216,228 km

• M1: 281,543 km (0.1 R)
• M2: 398,080 km (0.059 R)
• M3: 664,963 km (0.089 R)
• M4: 879,037 km (0.064 R)
• M5: 1,046,437 km (0.079 R)
• M6: 1,336,956 km (0.116 R)
• M7: 1,531,882 km (0.11 R)
• M8: 1,708,557 km (0.044 R)
• M9: 1,849,179 km (0.117 R)
• M10: 1,979,180 km (0.08 R)
• M11: 2,233,197 km (0.065 R)
• M12: 2,513,992 km (0.092 R)
• M13: 2,789,701 km (0.114 R)
• M14: 3,126,895 km (0.068 R)
• M15: 3,335,584 km (0.044 R)
• M16: 3,530,959 km (0.065 R)
• M17: 3,748,474 km (0.087 R)
• M18: 3,840,477 km (0.083 R)
• M19: 4,408,200 km (0.073 R)
• M20: 4,524,887 km (0.11 R)
• M21: 4,702,011 km (0.093 R)
• M22: 5,454,039 km (0.097 R)
• M23: 5,685,018 km (0.086 R)
• M24: 5,812,326 km (0.05 R)
• M25: 6,573,929 km (0.115 R)
• M26: 6,729,959 km (0.106 R)
• M27: 7,068,799 km (0.09 R)
• M28: 7,505,774 km (0.076 R)
• M29: 7,598,973 km (0.074 R)
• M30: 7,762,933 km (0.071 R)
• M31: 7,999,148 km (0.026 R)
• M32: 8,992,627 km (0.099 R)
• M33: 9,265,943 km (0.083 R)
• M34: 9,365,874 km (0.062 R)
• M35: 10,385,982 km (0.098 R)
• M36: 10,515,982 km (0.067 R)
• M37: 11,041,370 km (0.083 R)
• M38: 11,360,761 km (0.069 R)
• M39: 11,818,381 km (0.092 R)
• M40: 12,063,123 km (0.03 R)
• M41: 12,309,661 km (0.116 R)
• M42: 12,530,018 km (0.097 R)
• M43: 12,613,045 km (0.092 R)
• M44: 12,946,948 km (0.099 R)
• M45: 13,030,872 km (0.07 R)
• M46: 13,623,579 km (0.101 R)
• M47: 13,708,999 km (0.104 R)
• M48: 14,023,604 km (0.104 R)
• M49: 14,776,679 km (0.091 R)
• M50: 15,276,336 km (0.079 R)
• M51: 15,365,048 km (0.027 R)
• M52: 15,542,920 km (0.047 R)
• M53: 16,050,954 km (0.092 R)
• M54: 16,141,311 km (0.111 R)
• M55: 16,322,175 km (0.058 R)
• M56: 16,808,069 km (0.088 R)
• M57: 16,991,476 km (0.108 R)
• M58: 17,329,567 km (0.039 R)
• M59: 18,105,980 km (0.109 R)
• M60: 18,356,856 km (0.087 R)
• M61: 19,307,999 km (0.074 R)
• M62: 19,564,260 km (0.101 R)
• M63: 20,502,987 km (0.092 R)
• M64: 20,994,266 km (0.089 R)
• M65: 21,688,550 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 14.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.8 AU - 11.26 AU

Year: 12419 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,216,228 km

• M1: 218,413 km (0.097 R)
• M2: 606,769 km (0.087 R)
• M3: 1,275,322 km (0.077 R)
• M4: 1,454,989 km (0.106 R)
• M5: 1,571,974 km (0.074 R)
• M6: 1,815,819 km (0.083 R)
• M7: 2,151,666 km (0.075 R)
• M8: 2,368,733 km (0.11 R)
• M9: 2,536,282 km (0.073 R)
• M10: 2,795,236 km (0.055 R)
• M11: 2,942,889 km (0.098 R)
• M12: 3,154,271 km (0.049 R)
• M13: 3,308,207 km (0.085 R)
• M14: 3,753,261 km (0.104 R)
• M15: 4,387,855 km (0.118 R)
• M16: 4,491,078 km (0.106 R)
• M17: 5,983,915 km (0.115 R)
• M18: 6,566,000 km (0.115 R)
• M19: 6,803,861 km (0.039 R)
• M20: 7,288,408 km (0.091 R)
• M21: 7,576,235 km (0.12 R)
• M22: 8,120,920 km (0.096 R)
• M23: 8,852,304 km (0.058 R)
• M24: 9,381,282 km (0.111 R)
• M25: 10,842,106 km (0.065 R)
• M26: 10,982,728 km (0.089 R)
• M27: 11,646,942 km (0.108 R)
• M28: 11,983,986 km (0.108 R)
• M29: 12,178,015 km (0.055 R)
• M30: 12,667,648 km (0.09 R)
• M31: 12,865,267 km (0.104 R)
• M32: 13,014,267 km (0.059 R)
• M33: 13,263,796 km (0.041 R)
• M34: 13,565,385 km (0.076 R)
• M35: 14,226,458 km (0.029 R)
• M36: 14,742,122 km (0.074 R)
• M37: 14,846,093 km (0.085 R)
• M38: 15,316,578 km (0.037 R)
• M39: 16,004,878 km (0.066 R)
• M40: 17,247,587 km (0.071 R)
• M41: 18,130,215 km (0.11 R)
• M42: 19,027,652 km (0.042 R)
• M43: 19,140,748 km (0.112 R)
• M44: 19,595,825 km (0.095 R)
• M45: 19,824,710 km (0.048 R)
• M46: 20,054,492 km (0.088 R)
• M47: 21,628,411 km (0.109 R)
• M48: 23,241,824 km (0.108 R)
• M49: 24,032,449 km (0.103 R)
• M50: 25,017,701 km (0.069 R)
• M51: 30,667,863 km (0.118 R)
• M52: 31,000,269 km (0.114 R)
• M53: 31,668,822 km (0.102 R)
• M54: 32,207,075 km (0.038 R)
• M55: 32,342,162 km (0.084 R)
• M56: 32,477,399 km (0.113 R)
• M57: 33,702,904 km (0.049 R)
• M58: 33,840,086 km (0.071 R)
• M59: 35,221,323 km (0.104 R)
• M60: 35,918,898 km (0.029 R)
• M61: 38,110,207 km (0.077 R)
• M62: 38,826,183 km (0.117 R)
• M63: 40,635,868 km (0.111 R)
• M64: 40,928,033 km (0.082 R)
• M65: 41,220,796 km (0.072 R)
• M66: 41,440,854 km (0.111 R)
• M67: 41,955,770 km (0.081 R)
• M68: 42,251,076 km (0.109 R)
• M69: 42,398,879 km (0.106 R)
• M70: 42,843,633 km (0.098 R)
• M71: 43,215,384 km (0.108 R)
• M72: 43,364,384 km (0.05 R)
• M73: 43,662,831 km (0.059 R)
• M74: 43,812,429 km (0.095 R)
• M75: 44,336,919 km (0.097 R)
• M76: 44,487,265 km (0.092 R)
• M77: 45,241,238 km (0.05 R)
• M78: 45,847,409 km (0.099 R)
• M79: 46,761,751 km (0.099 R)
• M80: 47,451,397 km (0.097 R)
• M81: 48,608,387 km (0.093 R)
• M82: 49,540,681 km (0.12 R)
• M83: 52,293,581 km (0.054 R)
• M84: 53,328,649 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603

Radius: 11.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.43 AU - 12.67 AU

Year: 14266 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,216,228 km

• M1: 148,551 km (0.083 R)
• M2: 323,431 km (0.099 R)
• M3: 1,315,713 km (0.049 R)
• M4: 1,662,631 km (0.097 R)
• M5: 1,901,090 km (0.103 R)
• M6: 2,621,254 km (0.049 R)
• M7: 2,743,924 km (0.111 R)
• M8: 2,868,539 km (0.071 R)
• M9: 3,221,291 km (0.12 R)
• M10: 3,968,233 km (0.087 R)
• M11: 4,145,357 km (0.102 R)
• M12: 4,581,435 km (0.103 R)
• M13: 5,340,644 km (0.05 R)
• M14: 5,655,398 km (0.115 R)
• M15: 6,510,350 km (0.042 R)
• M16: 7,059,823 km (0.102 R)
• M17: 7,145,692 km (0.101 R)
• M18: 7,405,394 km (0.093 R)
• M19: 7,492,759 km (0.084 R)
• M20: 8,293,706 km (0.104 R)
• M21: 8,981,856 km (0.089 R)
• M22: 9,121,730 km (0.054 R)
• M23: 9,784,150 km (0.08 R)
• M24: 10,560,114 km (0.093 R)
• M25: 10,707,767 km (0.092 R)
• M26: 10,856,168 km (0.111 R)
• M27: 11,760,936 km (0.118 R)
• M28: 11,913,974 km (0.038 R)
• M29: 12,119,223 km (0.116 R)
• M30: 12,846,867 km (0.12 R)
• M31: 13,163,117 km (0.069 R)
• M32: 13,535,167 km (0.111 R)
• M33: 14,235,434 km (0.114 R)
• M34: 15,002,871 km (0.088 R)
• M35: 16,634,984 km (0.061 R)
• M36: 17,152,892 km (0.073 R)
• M37: 17,326,725 km (0.078 R)
• M38: 18,204,565 km (0.119 R)
• M39: 20,125,551 km (0.11 R)
• M40: 20,247,773 km (0.108 R)
• M41: 21,358,686 km (0.079 R)
• M42: 21,545,684 km (0.114 R)
• M43: 21,733,279 km (0.076 R)
• M44: 23,061,858 km (0.073 R)
• M45: 23,446,175 km (0.091 R)
• M46: 24,221,391 km (0.065 R)
• M47: 25,664,412 km (0.076 R)
• M48: 28,085,055 km (0.082 R)
• M49: 28,908,143 km (0.075 R)
• M50: 29,253,415 km (0.041 R)
• M51: 29,461,206 km (0.056 R)
• M52: 30,577,805 km (0.097 R)
• M53: 31,353,619 km (0.118 R)
• M54: 32,852,590 km (0.052 R)
• M55: 33,501,994 km (0.115 R)
• M56: 35,402,187 km (0.114 R)
• M57: 35,475,938 km (0.095 R)
• M58: 35,919,795 km (0.083 R)
• M59: 36,290,947 km (0.079 R)
• M60: 36,365,447 km (0.1 R)
• M61: 36,887,544 km (0.097 R)
• M62: 38,848,921 km (0.075 R)
• M63: 39,077,357 km (0.112 R)
• M64: 40,766,467 km (0.063 R)
• M65: 40,843,809 km (0.105 R)
• M66: 42,244,494 km (0.113 R)
• M67: 42,714,830 km (0.085 R)
• M68: 43,660,737 km (0.112 R)
• M69: 44,215,745 km (0.098 R)
• M70: 44,295,182 km (0.052 R)
• M71: 45,172,573 km (0.089 R)
• M72: 47,025,492 km (0.089 R)
• M73: 47,269,038 km (0.107 R)
• M74: 50,472,975 km (0.094 R)
• M75: 50,972,034 km (0.12 R)
• M76: 51,389,113 km (0.049 R)
• M77: 51,472,738 km (0.082 R)
• M78: 52,142,936 km (0.059 R)
• M79: 52,731,753 km (0.103 R)
• M80: 52,815,977 km (0.11 R)
• M81: 54,085,764 km (0.076 R)
• M82: 56,482,920 km (0.061 R)
• M83: 57,000,977 km (0.028 R)
• M84: 57,174,062 km (0.085 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 10,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit