🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.49 AU - 0.71 AU

Year: 178 Days

Day: 22.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 104.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.77 AU - 1.29 AU

Year: 400 Days

Day: 24.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.87 AU - 1.19 AU

Year: 400 Days

Day: 32.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,884,819 km

• M1: 259,253 km (0.094 R)

Asteroid Belt

Center: 1.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.56 AU - 1.76 AU

Year: 819 Days

Day: 45.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.54 AU - 3.88 AU

Year: 2736 Days

Day: 45.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.2

Radius: 13.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.71 AU - 11.41 AU

Year: 11318 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 95,884,819 km

• M1: 764,445 km (0.087 R)
• M2: 1,153,250 km (0.096 R)
• M3: 1,499,868 km (0.072 R)
• M4: 1,901,539 km (0.087 R)
• M5: 2,058,168 km (0.112 R)
• M6: 2,337,018 km (0.117 R)
• M7: 2,505,465 km (0.032 R)
• M8: 3,113,880 km (0.119 R)
• M9: 3,246,423 km (0.118 R)
• M10: 3,353,835 km (0.116 R)
• M11: 3,462,443 km (0.093 R)
• M12: 3,627,748 km (0.033 R)
• M13: 3,711,374 km (0.105 R)
• M14: 3,852,145 km (0.105 R)
• M15: 3,994,862 km (0.114 R)
• M16: 4,734,623 km (0.099 R)
• M17: 4,887,662 km (0.074 R)
• M18: 5,325,235 km (0.107 R)
• M19: 5,484,707 km (0.099 R)
• M20: 5,645,674 km (0.092 R)
• M21: 5,939,335 km (0.115 R)
• M22: 6,238,231 km (0.078 R)
• M23: 6,576,173 km (0.1 R)
• M24: 7,950,678 km (0.043 R)
• M25: 8,280,392 km (0.099 R)
• M26: 8,391,244 km (0.118 R)
• M27: 9,604,782 km (0.096 R)
• M28: 9,916,843 km (0.079 R)
• M29: 10,113,564 km (0.046 R)
• M30: 11,035,087 km (0.047 R)
• M31: 11,691,971 km (0.107 R)
• M32: 11,858,174 km (0.068 R)
• M33: 13,172,990 km (0.098 R)
• M34: 13,346,075 km (0.093 R)
• M35: 13,476,375 km (0.051 R)
• M36: 13,563,441 km (0.097 R)
• M37: 13,694,339 km (0.103 R)
• M38: 14,178,288 km (0.087 R)
• M39: 14,311,280 km (0.055 R)
• M40: 14,802,261 km (0.109 R)
• M41: 14,937,198 km (0.073 R)
• M42: 15,800,976 km (0.102 R)
• M43: 16,169,585 km (0.106 R)
• M44: 16,821,383 km (0.116 R)
• M45: 18,440,182 km (0.114 R)
• M46: 19,464,777 km (0.071 R)
• M47: 19,612,580 km (0.089 R)
• M48: 20,058,531 km (0.078 R)
• M49: 20,207,830 km (0.077 R)
• M50: 21,314,555 km (0.07 R)
• M51: 21,568,871 km (0.084 R)
• M52: 22,699,682 km (0.03 R)
• M53: 25,072,304 km (0.075 R)
• M54: 25,448,393 km (0.095 R)
• M55: 25,880,581 km (0.066 R)
• M56: 26,206,256 km (0.112 R)
• M57: 27,136,605 km (0.086 R)
• M58: 27,301,911 km (0.113 R)
• M59: 27,467,515 km (0.075 R)
• M60: 27,744,272 km (0.114 R)
• M61: 28,244,826 km (0.1 R)
• M62: 28,580,224 km (0.039 R)
• M63: 28,692,273 km (0.093 R)
• M64: 28,973,068 km (0.1 R)
• M65: 30,677,437 km (0.056 R)
• M66: 30,964,665 km (0.106 R)
• M67: 31,426,025 km (0.037 R)
• M68: 31,947,822 km (0.061 R)
• M69: 32,064,060 km (0.053 R)
• M70: 32,941,152 km (0.073 R)
• M71: 33,412,236 km (0.098 R)
• M72: 35,559,264 km (0.067 R)
• M73: 37,750,574 km (0.055 R)
• M74: 38,058,446 km (0.112 R)
• M75: 40,362,104 km (0.06 R)
• M76: 40,676,858 km (0.046 R)
• M77: 41,372,189 km (0.089 R)
• M78: 42,135,287 km (0.102 R)
• M79: 42,710,641 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.93 AU - 10.05 AU

Year: 12090 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,884,819 km

• M1: 227,987 km (0.108 R)
• M2: 398,379 km (0.118 R)
• M3: 712,983 km (0.116 R)
• M4: 810,072 km (0.066 R)
• M5: 955,033 km (0.102 R)
• M6: 1,155,644 km (0.108 R)
• M7: 1,548,338 km (0.063 R)
• M8: 2,674,660 km (0.038 R)
• M9: 3,471,867 km (0.083 R)
• M10: 4,153,286 km (0.094 R)
• M11: 5,073,163 km (0.057 R)
• M12: 5,597,354 km (0.071 R)
• M13: 6,054,675 km (0.095 R)
• M14: 6,524,262 km (0.109 R)
• M15: 7,049,949 km (0.095 R)
• M16: 7,273,149 km (0.111 R)
• M17: 8,003,037 km (0.077 R)
• M18: 9,434,240 km (0.095 R)
• M19: 9,581,744 km (0.059 R)
• M20: 9,680,478 km (0.044 R)
• M21: 9,829,178 km (0.082 R)
• M22: 10,994,995 km (0.088 R)
• M23: 11,726,079 km (0.085 R)
• M24: 12,580,732 km (0.12 R)
• M25: 13,510,932 km (0.105 R)
• M26: 14,293,628 km (0.086 R)
• M27: 15,033,688 km (0.066 R)
• M28: 15,553,391 km (0.042 R)
• M29: 15,669,629 km (0.049 R)
• M30: 16,137,721 km (0.081 R)
• M31: 16,314,396 km (0.097 R)
• M32: 16,788,920 km (0.104 R)
• M33: 16,908,150 km (0.113 R)
• M34: 17,690,696 km (0.058 R)
• M35: 17,812,020 km (0.114 R)
• M36: 18,116,901 km (0.093 R)
• M37: 18,361,942 km (0.083 R)
• M38: 19,166,180 km (0.042 R)
• M39: 19,353,327 km (0.12 R)
• M40: 19,729,566 km (0.066 R)
• M41: 20,362,065 km (0.099 R)
• M42: 20,489,373 km (0.054 R)
• M43: 20,872,942 km (0.103 R)
• M44: 21,517,410 km (0.061 R)
• M45: 21,777,112 km (0.067 R)
• M46: 23,958,548 km (0.11 R)
• M47: 25,109,404 km (0.073 R)
• M48: 25,314,353 km (0.076 R)
• M49: 25,519,751 km (0.085 R)
• M50: 26,764,555 km (0.08 R)
• M51: 26,973,992 km (0.106 R)
• M52: 27,324,201 km (0.028 R)
• M53: 27,534,984 km (0.078 R)
• M54: 28,668,637 km (0.114 R)
• M55: 28,954,369 km (0.074 R)
• M56: 29,097,683 km (0.068 R)
• M57: 29,241,148 km (0.111 R)
• M58: 29,962,210 km (0.103 R)
• M59: 30,324,835 km (0.1 R)
• M60: 31,495,289 km (0.083 R)
• M61: 33,428,691 km (0.114 R)
• M62: 33,579,037 km (0.096 R)
• M63: 33,804,930 km (0.058 R)
• M64: 34,106,819 km (0.088 R)
• M65: 35,018,169 km (0.09 R)
• M66: 35,400,242 km (0.07 R)
• M67: 35,553,580 km (0.11 R)
• M68: 38,664,168 km (0.092 R)
• M69: 40,491,955 km (0.115 R)
• M70: 40,812,693 km (0.094 R)
• M71: 42,429,098 km (0.052 R)
• M72: 43,163,324 km (0.102 R)
• M73: 43,655,052 km (0.113 R)
• M74: 44,892,825 km (0.066 R)
• M75: 45,557,488 km (0.117 R)
• M76: 46,141,967 km (0.109 R)
• M77: 47,656,047 km (0.105 R)
• M78: 48,589,388 km (0.113 R)
• M79: 51,338,548 km (0.076 R)
• M80: 52,120,945 km (0.073 R)
• M81: 53,961,598 km (0.059 R)
• M82: 54,137,973 km (0.118 R)
• M83: 54,668,447 km (0.104 R)
• M84: 56,986,766 km (0.046 R)
• M85: 57,436,158 km (0.12 R)
• M86: 58,157,818 km (0.084 R)
• M87: 60,707,265 km (0.074 R)
• M88: 61,534,391 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.6

Radius: 3.4

Gravity: 86.12 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.7 AU - 14.06 AU

Year: 16678 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,884,819 km

• M1: 49,068 km (0.112 R)
• M2: 118,631 km (0.084 R)
• M3: 479,162 km (0.093 R)
• M4: 541,993 km (0.045 R)
• M5: 563,535 km (0.07 R)
• M6: 973,433 km (0.089 R)
• M7: 1,395,599 km (0.07 R)
• M8: 1,769,144 km (0.032 R)
• M9: 1,867,131 km (0.037 R)
• M10: 2,068,639 km (0.083 R)
• M11: 2,492,001 km (0.059 R)
• M12: 2,638,906 km (0.104 R)
• M13: 3,619,520 km (0.084 R)
• M14: 4,256,059 km (0.119 R)
• M15: 4,835,302 km (0.067 R)
• M16: 5,250,586 km (0.086 R)
• M17: 5,344,534 km (0.088 R)
• M18: 5,438,930 km (0.111 R)
• M19: 5,919,139 km (0.04 R)
• M20: 7,491,861 km (0.091 R)
• M21: 8,460,358 km (0.075 R)
• M22: 8,570,462 km (0.063 R)
• M23: 9,184,112 km (0.115 R)
• M24: 9,297,208 km (0.074 R)
• M25: 9,811,825 km (0.075 R)
• M26: 10,689,965 km (0.051 R)
• M27: 10,808,895 km (0.065 R)
• M28: 10,868,585 km (0.094 R)
• M29: 12,834,151 km (0.087 R)
• M30: 13,727,998 km (0.114 R)
• M31: 14,117,102 km (0.082 R)
• M32: 16,048,411 km (0.119 R)
• M33: 17,079,439 km (0.058 R)
• M34: 18,701,379 km (0.056 R)
• M35: 19,276,882 km (0.111 R)
• M36: 19,494,248 km (0.061 R)
• M37: 20,224,585 km (0.11 R)
• M38: 20,889,547 km (0.077 R)
• M39: 21,187,247 km (0.105 R)
• M40: 21,262,046 km (0.039 R)
• M41: 21,862,532 km (0.109 R)
• M42: 22,544,698 km (0.092 R)
• M43: 22,620,993 km (0.087 R)
• M44: 24,554,546 km (0.063 R)
• M45: 25,660,224 km (0.078 R)
• M46: 25,739,959 km (0.114 R)
• M47: 25,819,545 km (0.096 R)
• M48: 28,330,097 km (0.05 R)
• M49: 28,494,654 km (0.088 R)
• M50: 28,824,967 km (0.096 R)
• M51: 29,239,502 km (0.098 R)
• M52: 29,990,633 km (0.052 R)
• M53: 31,426,623 km (0.083 R)
• M54: 31,682,286 km (0.038 R)
• M55: 33,491,672 km (0.073 R)
• M56: 33,578,738 km (0.101 R)
• M57: 34,277,360 km (0.089 R)
• M58: 37,841,829 km (0.088 R)
• M59: 38,568,725 km (0.118 R)
• M60: 39,208,555 km (0.084 R)
• M61: 39,391,962 km (0.082 R)
• M62: 40,128,582 km (0.113 R)
• M63: 40,591,288 km (0.082 R)
• M64: 40,962,739 km (0.04 R)
• M65: 41,896,230 km (0.093 R)
• M66: 42,836,752 km (0.097 R)
• M67: 45,892,887 km (0.061 R)
• M68: 46,473,626 km (0.115 R)
• M69: 48,427,075 km (0.078 R)
• M70: 49,018,435 km (0.116 R)
• M71: 51,206,753 km (0.071 R)
• M72: 51,507,594 km (0.037 R)
• M73: 51,708,504 km (0.103 R)
• M74: 53,528,362 km (0.089 R)
• M75: 53,833,691 km (0.1 R)
• M76: 56,711,206 km (0.066 R)
• M77: 57,751,061 km (0.085 R)
• M78: 58,692,181 km (0.109 R)
• M79: 59,217,270 km (0.079 R)
• M80: 59,427,754 km (0.04 R)
• M81: 60,377,850 km (0.1 R)
• M82: 61,226,669 km (0.069 R)
• M83: 62,936,123 km (0.05 R)
• M84: 63,043,535 km (0.119 R)
• M85: 65,529,402 km (0.071 R)
• M86: 67,717,122 km (0.118 R)
• M87: 68,157,538 km (0.117 R)
• M88: 68,267,792 km (0.108 R)
• M89: 68,378,045 km (0.037 R)
• M90: 68,930,510 km (0.078 R)
• M91: 69,373,469 km (0.105 R)
• M92: 69,928,627 km (0.094 R)
• M93: 70,039,778 km (0.097 R)
• M94: 70,262,380 km (0.029 R)
• M95: 75,902,369 km (0.044 R)
• M96: 76,359,840 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.4

Radius: 4.8

Gravity: 32.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 16.57 AU - 17.67 AU

Year: 27122 Days

Day: 16.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,884,819 km

• M1: 253,568 km (0.109 R)
• M2: 372,349 km (0.073 R)
• M3: 914,193 km (0.083 R)
• M4: 1,503,459 km (0.116 R)
• M5: 1,758,822 km (0.108 R)
• M6: 1,872,517 km (0.115 R)
• M7: 2,107,086 km (0.049 R)
• M8: 2,603,901 km (0.119 R)
• M9: 3,508,070 km (0.095 R)
• M10: 3,603,514 km (0.111 R)
• M11: 3,748,025 km (0.083 R)
• M12: 4,760,055 km (0.086 R)
• M13: 6,776,335 km (0.084 R)
• M14: 6,835,725 km (0.073 R)
• M15: 8,374,788 km (0.06 R)
• M16: 8,502,245 km (0.096 R)
• M17: 8,888,956 km (0.111 R)
• M18: 9,281,351 km (0.107 R)
• M19: 11,045,858 km (0.099 R)
• M20: 11,326,354 km (0.073 R)
• M21: 11,538,334 km (0.057 R)
• M22: 12,471,675 km (0.044 R)
• M23: 12,984,198 km (0.079 R)
• M24: 13,280,102 km (0.037 R)
• M25: 13,428,952 km (0.066 R)
• M26: 13,653,199 km (0.094 R)
• M27: 13,803,396 km (0.059 R)
• M28: 14,562,605 km (0.039 R)
• M29: 15,491,458 km (0.098 R)
• M30: 15,726,775 km (0.05 R)
• M31: 15,884,152 km (0.061 R)
• M32: 19,646,988 km (0.093 R)
• M33: 20,071,846 km (0.053 R)
• M34: 20,328,256 km (0.087 R)
• M35: 21,626,317 km (0.076 R)
• M36: 23,578,120 km (0.044 R)
• M37: 24,210,919 km (0.111 R)
• M38: 24,757,700 km (0.084 R)
• M39: 25,956,427 km (0.115 R)
• M40: 26,703,370 km (0.087 R)
• M41: 27,362,797 km (0.09 R)
• M42: 30,248,839 km (0.109 R)
• M43: 31,133,411 km (0.027 R)
• M44: 31,430,064 km (0.116 R)
• M45: 31,827,097 km (0.074 R)
• M46: 31,926,729 km (0.069 R)
• M47: 32,626,398 km (0.065 R)
• M48: 35,474,891 km (0.082 R)
• M49: 37,347,856 km (0.081 R)
• M50: 37,768,376 km (0.117 R)
• M51: 39,787,199 km (0.1 R)
• M52: 43,596,859 km (0.072 R)
• M53: 44,483,824 km (0.089 R)
• M54: 44,929,626 km (0.103 R)
• M55: 48,433,807 km (0.057 R)
• M56: 49,467,528 km (0.076 R)
• M57: 49,813,697 km (0.107 R)
• M58: 50,973,380 km (0.117 R)
• M59: 54,386,605 km (0.105 R)
• M60: 54,505,685 km (0.112 R)
• M61: 55,341,189 km (0.113 R)
• M62: 56,060,605 km (0.071 R)
• M63: 62,299,884 km (0.094 R)
• M64: 62,673,729 km (0.059 R)
• M65: 63,548,876 km (0.066 R)
• M66: 64,176,439 km (0.099 R)
• M67: 64,302,251 km (0.113 R)
• M68: 64,806,097 km (0.038 R)
• M69: 65,058,468 km (0.081 R)
• M70: 65,690,968 km (0.075 R)
• M71: 66,325,562 km (0.077 R)
• M72: 66,579,879 km (0.082 R)
• M73: 72,257,716 km (0.118 R)
• M74: 73,438,044 km (0.07 R)
• M75: 74,624,654 km (0.099 R)
• M76: 75,419,318 km (0.098 R)
• M77: 75,950,689 km (0.026 R)
• M78: 77,418,244 km (0.113 R)
• M79: 78,760,437 km (0.109 R)
• M80: 80,923,921 km (0.031 R)
• M81: 81,467,859 km (0.101 R)
• M82: 82,832,939 km (0.117 R)
• M83: 83,655,728 km (0.077 R)
• M84: 84,481,059 km (0.116 R)
• M85: 85,171,005 km (0.06 R)
• M86: 85,862,745 km (0.088 R)
• M87: 88,928,604 km (0.096 R)
• M88: 89,349,572 km (0.111 R)
• M89: 89,489,895 km (0.065 R)
• M90: 90,193,155 km (0.116 R)
• M91: 91,322,170 km (0.078 R)
• M92: 91,463,689 km (0.041 R)
• M93: 94,594,025 km (0.068 R)
• M94: 94,880,355 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 19,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit