🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.73 AU - 1.11 AU

Year: 324 Days

Day: 21.7 Hours

Environment

Temp: 66 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.94 AU - 1.07 AU

Year: 367 Days

Day: 12.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.55 AU - 2.58 AU

Year: 1085 Days

Day: 18 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.56 AU - 3.8 AU

Year: 2591 Days

Day: 40.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.04 AU - 4.62 AU

Year: 2752 Days

Day: 35.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,228,153 km

• M1: 71,807 km (0.085 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.6

Radius: 11

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.07 AU - 9.55 AU

Year: 8012 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 115,228,153 km

• M1: 149,448 km (0.103 R)
• M2: 225,444 km (0.117 R)
• M3: 487,390 km (0.107 R)
• M4: 683,961 km (0.103 R)
• M5: 798,553 km (0.098 R)
• M6: 1,088,325 km (0.071 R)
• M7: 1,183,170 km (0.043 R)
• M8: 1,440,478 km (0.118 R)
• M9: 1,545,496 km (0.054 R)
• M10: 2,178,295 km (0.06 R)
• M11: 2,423,785 km (0.043 R)
• M12: 2,513,693 km (0.119 R)
• M13: 2,696,950 km (0.084 R)
• M14: 3,018,735 km (0.085 R)
• M15: 3,174,467 km (0.056 R)
• M16: 3,352,937 km (0.073 R)
• M17: 3,866,207 km (0.061 R)
• M18: 4,426,152 km (0.111 R)
• M19: 4,828,870 km (0.111 R)
• M20: 5,034,567 km (0.081 R)
• M21: 5,693,396 km (0.109 R)
• M22: 5,813,972 km (0.069 R)
• M23: 6,180,636 km (0.078 R)
• M24: 6,808,648 km (0.093 R)
• M25: 7,065,657 km (0.066 R)
• M26: 7,404,347 km (0.057 R)
• M27: 7,855,534 km (0.098 R)
• M28: 7,962,945 km (0.039 R)
• M29: 9,036,160 km (0.113 R)
• M30: 9,233,629 km (0.07 R)
• M31: 9,661,479 km (0.116 R)
• M32: 9,805,692 km (0.06 R)
• M33: 10,095,911 km (0.115 R)
• M34: 10,418,594 km (0.108 R)
• M35: 10,655,408 km (0.092 R)
• M36: 11,498,242 km (0.094 R)
• M37: 12,268,970 km (0.034 R)
• M38: 13,088,019 km (0.035 R)
• M39: 13,279,653 km (0.102 R)
• M40: 13,407,859 km (0.085 R)
• M41: 13,633,303 km (0.073 R)
• M42: 14,055,169 km (0.082 R)
• M43: 14,316,965 km (0.073 R)
• M44: 14,415,550 km (0.071 R)
• M45: 14,613,468 km (0.066 R)
• M46: 14,778,923 km (0.038 R)
• M47: 15,045,207 km (0.11 R)
• M48: 15,819,376 km (0.082 R)
• M49: 16,675,675 km (0.118 R)
• M50: 16,779,346 km (0.112 R)
• M51: 17,301,443 km (0.083 R)
• M52: 18,325,889 km (0.098 R)
• M53: 19,080,012 km (0.067 R)
• M54: 19,588,345 km (0.044 R)
• M55: 19,990,913 km (0.106 R)
• M56: 20,655,576 km (0.068 R)
• M57: 20,878,627 km (0.044 R)
• M58: 21,214,923 km (0.111 R)
• M59: 21,440,068 km (0.074 R)
• M60: 21,628,411 km (0.104 R)
• M61: 22,272,430 km (0.075 R)
• M62: 22,425,020 km (0.113 R)
• M63: 23,192,607 km (0.074 R)
• M64: 23,812,989 km (0.095 R)
• M65: 24,203,440 km (0.087 R)
• M66: 25,069,910 km (0.059 R)
• M67: 25,546,828 km (0.05 R)
• M68: 25,866,519 km (0.108 R)
• M69: 26,187,406 km (0.103 R)
• M70: 26,267,890 km (0.116 R)
• M71: 26,550,032 km (0.109 R)
• M72: 26,630,815 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 10.3

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.6 AU - 11.18 AU

Year: 10563 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 115,228,153 km

• M1: 160,519 km (0.033 R)
• M2: 250,576 km (0.058 R)
• M3: 359,932 km (0.115 R)
• M4: 638,484 km (0.09 R)
• M5: 1,002,455 km (0.061 R)
• M6: 1,263,803 km (0.068 R)
• M7: 1,474,287 km (0.111 R)
• M8: 1,621,043 km (0.083 R)
• M9: 1,772,735 km (0.098 R)
• M10: 2,009,399 km (0.107 R)
• M11: 2,484,222 km (0.074 R)
• M12: 2,571,737 km (0.072 R)
• M13: 2,689,919 km (0.068 R)
• M14: 2,840,265 km (0.084 R)
• M15: 3,181,049 km (0.06 R)
• M16: 4,072,353 km (0.116 R)
• M17: 4,245,588 km (0.079 R)
• M18: 4,350,605 km (0.09 R)
• M19: 5,717,331 km (0.101 R)
• M20: 6,306,897 km (0.107 R)
• M21: 6,588,589 km (0.077 R)
• M22: 7,928,538 km (0.083 R)
• M23: 10,514,786 km (0.064 R)
• M24: 10,657,652 km (0.114 R)
• M25: 10,849,137 km (0.119 R)
• M26: 11,186,929 km (0.065 R)
• M27: 11,479,093 km (0.068 R)
• M28: 11,724,733 km (0.119 R)
• M29: 12,724,047 km (0.112 R)
• M30: 13,491,484 km (0.098 R)
• M31: 14,537,921 km (0.116 R)
• M32: 14,963,826 km (0.083 R)
• M33: 15,285,910 km (0.085 R)
• M34: 15,610,388 km (0.077 R)
• M35: 15,936,960 km (0.06 R)
• M36: 16,431,381 km (0.111 R)
• M37: 16,986,389 km (0.054 R)
• M38: 17,774,022 km (0.082 R)
• M39: 18,573,324 km (0.099 R)
• M40: 20,029,958 km (0.096 R)
• M41: 22,008,240 km (0.093 R)
• M42: 22,435,941 km (0.107 R)
• M43: 22,743,065 km (0.033 R)
• M44: 23,423,586 km (0.088 R)
• M45: 23,985,475 km (0.083 R)
• M46: 24,362,462 km (0.116 R)
• M47: 25,377,484 km (0.092 R)
• M48: 27,317,469 km (0.08 R)
• M49: 27,842,856 km (0.082 R)
• M50: 28,504,378 km (0.086 R)
• M51: 29,170,986 km (0.102 R)
• M52: 31,064,746 km (0.085 R)
• M53: 32,580,322 km (0.085 R)
• M54: 32,719,298 km (0.115 R)
• M55: 33,627,507 km (0.065 R)
• M56: 33,838,290 km (0.12 R)
• M57: 34,543,944 km (0.117 R)
• M58: 35,040,908 km (0.118 R)
• M59: 35,254,533 km (0.098 R)
• M60: 35,683,281 km (0.106 R)
• M61: 36,834,736 km (0.066 R)
• M62: 37,051,952 km (0.1 R)
• M63: 37,124,507 km (0.099 R)
• M64: 37,706,443 km (0.076 R)
• M65: 38,584,881 km (0.105 R)
• M66: 38,658,334 km (0.09 R)
• M67: 41,863,019 km (0.033 R)
• M68: 42,544,438 km (0.073 R)
• M69: 43,000,861 km (0.109 R)
• M70: 43,153,301 km (0.093 R)
• M71: 44,302,661 km (0.103 R)
• M72: 44,456,747 km (0.069 R)
• M73: 44,688,026 km (0.082 R)
• M74: 44,765,218 km (0.119 R)
• M75: 45,384,404 km (0.069 R)
• M76: 47,968,707 km (0.102 R)
• M77: 48,047,695 km (0.105 R)
• M78: 48,443,680 km (0.098 R)
• M79: 48,522,967 km (0.037 R)
• M80: 50,118,279 km (0.039 R)
• M81: 51,811,876 km (0.115 R)
• M82: 52,136,653 km (0.069 R)
• M83: 52,706,471 km (0.053 R)
• M84: 53,688,282 km (0.035 R)
• M85: 53,770,262 km (0.034 R)
• M86: 54,758,655 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.5

Radius: 3.2

Gravity: 43.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.58 AU - 20.14 AU

Year: 26552 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,228,153 km

• M1: 107,860 km (0.095 R)
• M2: 186,249 km (0.092 R)
• M3: 216,468 km (0.085 R)
• M4: 584,329 km (0.076 R)
• M5: 725,849 km (0.065 R)
• M6: 877,990 km (0.103 R)
• M7: 930,948 km (0.118 R)
• M8: 1,124,527 km (0.11 R)
• M9: 1,270,385 km (0.113 R)
• M10: 1,453,194 km (0.114 R)
• M11: 2,829,644 km (0.105 R)
• M12: 4,170,639 km (0.085 R)
• M13: 5,093,508 km (0.083 R)
• M14: 5,430,852 km (0.103 R)
• M15: 5,875,157 km (0.115 R)
• M16: 7,820,528 km (0.114 R)
• M17: 8,889,554 km (0.085 R)
• M18: 9,004,745 km (0.102 R)
• M19: 9,236,621 km (0.093 R)
• M20: 11,160,749 km (0.079 R)
• M21: 11,347,298 km (0.116 R)
• M22: 11,534,893 km (0.063 R)
• M23: 12,103,814 km (0.104 R)
• M24: 12,552,608 km (0.102 R)
• M25: 13,072,161 km (0.068 R)
• M26: 13,137,535 km (0.067 R)
• M27: 13,334,556 km (0.095 R)
• M28: 14,065,042 km (0.108 R)
• M29: 14,536,575 km (0.087 R)
• M30: 14,944,977 km (0.078 R)
• M31: 15,426,084 km (0.085 R)
• M32: 15,564,611 km (0.098 R)
• M33: 15,842,564 km (0.104 R)
• M34: 15,982,289 km (0.11 R)
• M35: 17,329,118 km (0.074 R)
• M36: 17,544,988 km (0.073 R)
• M37: 18,198,282 km (0.082 R)
• M38: 18,344,439 km (0.117 R)
• M39: 18,417,742 km (0.101 R)
• M40: 20,280,834 km (0.094 R)
• M41: 20,508,372 km (0.044 R)
• M42: 20,813,103 km (0.028 R)
• M43: 23,145,932 km (0.063 R)
• M44: 23,781,873 km (0.069 R)
• M45: 24,504,131 km (0.108 R)
• M46: 24,989,576 km (0.092 R)
• M47: 26,382,332 km (0.099 R)
• M48: 27,129,873 km (0.079 R)
• M49: 27,213,349 km (0.088 R)
• M50: 30,708,703 km (0.063 R)
• M51: 32,641,657 km (0.066 R)
• M52: 33,443,801 km (0.107 R)
• M53: 37,736,063 km (0.104 R)
• M54: 38,296,457 km (0.12 R)
• M55: 38,671,498 km (0.098 R)
• M56: 40,279,077 km (0.102 R)
• M57: 43,363,636 km (0.099 R)
• M58: 43,559,010 km (0.084 R)
• M59: 45,230,767 km (0.049 R)
• M60: 45,726,384 km (0.095 R)
• M61: 46,623,224 km (0.116 R)
• M62: 47,928,764 km (0.096 R)
• M63: 49,246,273 km (0.055 R)
• M64: 49,348,149 km (0.117 R)
• M65: 49,450,025 km (0.084 R)
• M66: 49,552,051 km (0.088 R)
• M67: 50,884,220 km (0.07 R)
• M68: 51,399,734 km (0.03 R)
• M69: 51,606,329 km (0.053 R)
• M70: 51,813,372 km (0.115 R)
• M71: 53,374,276 km (0.064 R)
• M72: 53,898,018 km (0.068 R)
• M73: 55,161,971 km (0.101 R)
• M74: 55,585,333 km (0.102 R)
• M75: 56,009,892 km (0.1 R)
• M76: 57,397,113 km (0.112 R)
• M77: 58,148,842 km (0.116 R)
• M78: 58,256,403 km (0.06 R)
• M79: 58,795,554 km (0.098 R)
• M80: 61,078,267 km (0.077 R)
• M81: 62,065,464 km (0.109 R)
• M82: 63,611,408 km (0.095 R)
• M83: 64,055,415 km (0.1 R)
• M84: 65,058,319 km (0.108 R)
• M85: 69,121,247 km (0.053 R)
• M86: 70,035,290 km (0.097 R)
• M87: 70,149,733 km (0.063 R)
• M88: 70,379,066 km (0.087 R)
• M89: 70,493,658 km (0.037 R)
• M90: 71,759,705 km (0.081 R)
• M91: 72,801,056 km (0.096 R)
• M92: 73,964,030 km (0.072 R)
• M93: 75,367,557 km (0.12 R)
• M94: 79,272,510 km (0.097 R)
• M95: 79,630,797 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 6

Gravity: 25.74 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 15.15 AU - 24.21 AU

Year: 32049 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 115,228,153 km

• M1: 78,240 km (0.11 R)
• M2: 128,205 km (0.029 R)
• M3: 265,387 km (0.117 R)
• M4: 376,239 km (0.114 R)
• M5: 502,798 km (0.065 R)
• M6: 995,873 km (0.117 R)
• M7: 1,101,340 km (0.105 R)
• M8: 1,247,945 km (0.116 R)
• M9: 1,982,920 km (0.073 R)
• M10: 2,299,319 km (0.112 R)
• M11: 2,631,576 km (0.095 R)
• M12: 4,565,428 km (0.106 R)
• M13: 5,224,855 km (0.113 R)
• M14: 5,597,204 km (0.105 R)
• M15: 6,171,511 km (0.089 R)
• M16: 6,236,436 km (0.101 R)
• M17: 6,631,075 km (0.115 R)
• M18: 8,868,611 km (0.11 R)
• M19: 9,386,518 km (0.076 R)
• M20: 9,611,514 km (0.075 R)
• M21: 10,297,121 km (0.104 R)
• M22: 10,374,313 km (0.1 R)
• M23: 10,606,938 km (0.097 R)
• M24: 10,762,968 km (0.111 R)
• M25: 11,156,261 km (0.097 R)
• M26: 11,474,456 km (0.094 R)
• M27: 12,282,733 km (0.042 R)
• M28: 13,783,499 km (0.11 R)
• M29: 14,296,470 km (0.076 R)
• M30: 14,641,892 km (0.116 R)
• M31: 15,077,521 km (0.035 R)
• M32: 15,341,112 km (0.029 R)
• M33: 15,517,488 km (0.116 R)
• M34: 15,872,484 km (0.109 R)
• M35: 17,502,951 km (0.053 R)
• M36: 18,807,444 km (0.089 R)
• M37: 19,280,772 km (0.101 R)
• M38: 19,758,139 km (0.086 R)
• M39: 20,919,617 km (0.111 R)
• M40: 24,740,795 km (0.078 R)
• M41: 26,730,297 km (0.066 R)
• M42: 32,771,209 km (0.118 R)
• M43: 34,258,212 km (0.093 R)
• M44: 34,488,892 km (0.043 R)
• M45: 38,249,782 km (0.049 R)
• M46: 38,728,944 km (0.117 R)
• M47: 39,330,776 km (0.1 R)
• M48: 39,451,502 km (0.108 R)
• M49: 39,693,252 km (0.062 R)
• M50: 40,421,644 km (0.027 R)
• M51: 40,665,488 km (0.089 R)
• M52: 42,385,565 km (0.116 R)
• M53: 43,005,648 km (0.105 R)
• M54: 43,379,194 km (0.107 R)
• M55: 44,254,940 km (0.116 R)
• M56: 45,262,781 km (0.101 R)
• M57: 46,023,635 km (0.118 R)
• M58: 49,760,291 km (0.08 R)
• M59: 50,283,285 km (0.08 R)
• M60: 51,466,754 km (0.069 R)
• M61: 51,995,582 km (0.111 R)
• M62: 55,341,937 km (0.083 R)
• M63: 57,931,177 km (0.088 R)
• M64: 58,619,178 km (0.058 R)
• M65: 59,448,249 km (0.097 R)
• M66: 59,586,777 km (0.099 R)
• M67: 61,678,155 km (0.091 R)
• M68: 63,793,319 km (0.098 R)
• M69: 65,359,609 km (0.05 R)
• M70: 67,082,528 km (0.063 R)
• M71: 67,949,746 km (0.083 R)
• M72: 68,675,147 km (0.102 R)
• M73: 69,257,232 km (0.119 R)
• M74: 72,488,396 km (0.026 R)
• M75: 74,271,453 km (0.077 R)
• M76: 74,869,097 km (0.087 R)
• M77: 77,123,985 km (0.113 R)
• M78: 77,729,109 km (0.114 R)
• M79: 78,184,036 km (0.086 R)
• M80: 78,943,993 km (0.119 R)
• M81: 81,392,761 km (0.116 R)
• M82: 81,854,569 km (0.026 R)
• M83: 83,090,547 km (0.084 R)
• M84: 83,555,647 km (0.065 R)
• M85: 83,710,780 km (0.094 R)
• M86: 84,956,032 km (0.069 R)
• M87: 89,838,608 km (0.102 R)
• M88: 92,875,893 km (0.092 R)
• M89: 94,973,405 km (0.118 R)
• M90: 95,621,912 km (0.066 R)
• M91: 97,086,475 km (0.075 R)
• M92: 98,394,409 km (0.111 R)
• M93: 101,027,930 km (0.082 R)
• M94: 102,353,367 km (0.065 R)
• M95: 107,037,426 km (0.094 R)
• M96: 107,881,158 km (0.085 R)
• M97: 110,255,426 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 19,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit