🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.62 AU - 0.76 AU

Year: 208 Days

Day: 30.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.65 AU - 0.95 AU

Year: 260 Days

Day: 17.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.69 AU - 1.11 AU

Year: 310 Days

Day: 30 Hours

Environment

Temp: 123 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.91 AU - 2.47 AU

Year: 1178 Days

Day: 37.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.64 AU - 3.84 AU

Year: 2629 Days

Day: 24.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,121,819 km

• M1: 358,287 km (0.09 R)
• M2: 1,254,677 km (0.102 R)

Asteroid Belt

Center: 7.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 14.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.59 AU - 12.83 AU

Year: 15506 Days

Day: 9.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 109,121,819 km

• M1: 403,017 km (0.103 R)
• M2: 498,460 km (0.046 R)
• M3: 845,976 km (0.104 R)
• M4: 1,194,838 km (0.092 R)
• M5: 2,210,907 km (0.083 R)
• M6: 2,305,752 km (0.047 R)
• M7: 2,903,545 km (0.059 R)
• M8: 3,078,275 km (0.082 R)
• M9: 3,220,543 km (0.105 R)
• M10: 3,401,706 km (0.099 R)
• M11: 4,003,987 km (0.11 R)
• M12: 4,437,671 km (0.114 R)
• M13: 4,558,696 km (0.046 R)
• M14: 5,436,237 km (0.032 R)
• M15: 7,059,972 km (0.059 R)
• M16: 7,536,292 km (0.071 R)
• M17: 8,072,451 km (0.114 R)
• M18: 8,171,185 km (0.104 R)
• M19: 8,419,967 km (0.06 R)
• M20: 8,570,462 km (0.061 R)
• M21: 8,874,295 km (0.084 R)
• M22: 9,701,572 km (0.105 R)
• M23: 10,338,260 km (0.098 R)
• M24: 10,499,527 km (0.053 R)
• M25: 10,988,562 km (0.109 R)
• M26: 11,485,077 km (0.118 R)
• M27: 14,076,262 km (0.085 R)
• M28: 14,315,020 km (0.116 R)
• M29: 16,024,326 km (0.109 R)
• M30: 16,839,784 km (0.053 R)
• M31: 17,093,501 km (0.118 R)
• M32: 19,966,229 km (0.101 R)
• M33: 20,572,101 km (0.119 R)
• M34: 21,389,504 km (0.103 R)
• M35: 21,733,130 km (0.074 R)
• M36: 22,217,378 km (0.099 R)
• M37: 22,356,355 km (0.106 R)
• M38: 22,565,492 km (0.072 R)
• M39: 23,126,185 km (0.098 R)
• M40: 24,047,110 km (0.112 R)
• M41: 24,835,640 km (0.036 R)
• M42: 25,705,701 km (0.051 R)
• M43: 26,291,227 km (0.099 R)
• M44: 26,512,034 km (0.107 R)
• M45: 26,955,292 km (0.058 R)
• M46: 27,103,544 km (0.113 R)
• M47: 28,074,284 km (0.059 R)
• M48: 31,131,915 km (0.059 R)
• M49: 31,991,205 km (0.087 R)
• M50: 32,305,660 km (0.088 R)
• M51: 33,733,123 km (0.119 R)
• M52: 33,893,043 km (0.096 R)
• M53: 34,213,482 km (0.045 R)
• M54: 34,857,650 km (0.106 R)
• M55: 36,075,975 km (0.065 R)
• M56: 40,576,777 km (0.059 R)
• M57: 41,002,383 km (0.12 R)
• M58: 41,173,074 km (0.064 R)
• M59: 41,686,494 km (0.061 R)
• M60: 42,029,971 km (0.109 R)
• M61: 42,202,158 km (0.109 R)
• M62: 43,152,703 km (0.081 R)
• M63: 46,224,396 km (0.087 R)
• M64: 50,184,850 km (0.084 R)
• M65: 51,191,793 km (0.107 R)
• M66: 52,020,715 km (0.072 R)
• M67: 52,390,521 km (0.086 R)
• M68: 53,318,925 km (0.073 R)
• M69: 53,785,222 km (0.1 R)
• M70: 55,192,040 km (0.118 R)
• M71: 55,569,176 km (0.111 R)
• M72: 56,610,826 km (0.111 R)
• M73: 57,277,135 km (0.106 R)
• M74: 58,041,730 km (0.106 R)
• M75: 58,713,574 km (0.101 R)
• M76: 59,002,298 km (0.098 R)
• M77: 59,871,312 km (0.08 R)
• M78: 62,013,254 km (0.112 R)
• M79: 62,896,779 km (0.031 R)
• M80: 63,586,874 km (0.114 R)
• M81: 64,775,728 km (0.025 R)
• M82: 65,173,509 km (0.076 R)
• M83: 65,871,832 km (0.084 R)
• M84: 66,272,006 km (0.077 R)
• M85: 66,672,929 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.5

Radius: 6.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.67 AU - 19.13 AU

Year: 25250 Days

Day: 23.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 109,121,819 km

• M1: 181,761 km (0.049 R)
• M2: 407,355 km (0.108 R)
• M3: 479,760 km (0.119 R)
• M4: 556,803 km (0.105 R)
• M5: 945,459 km (0.104 R)
• M6: 1,044,044 km (0.095 R)
• M7: 1,104,930 km (0.082 R)
• M8: 2,390,873 km (0.111 R)
• M9: 3,182,396 km (0.118 R)
• M10: 3,422,500 km (0.095 R)
• M11: 4,242,596 km (0.098 R)
• M12: 4,374,092 km (0.044 R)
• M13: 4,506,785 km (0.11 R)
• M14: 4,742,402 km (0.113 R)
• M15: 4,810,469 km (0.115 R)
• M16: 5,190,597 km (0.055 R)
• M17: 5,401,979 km (0.11 R)
• M18: 5,544,546 km (0.096 R)
• M19: 5,760,565 km (0.096 R)
• M20: 6,313,030 km (0.088 R)
• M21: 6,425,528 km (0.063 R)
• M22: 6,767,060 km (0.093 R)
• M23: 7,867,053 km (0.082 R)
• M24: 8,191,531 km (0.114 R)
• M25: 10,184,025 km (0.116 R)
• M26: 11,301,970 km (0.09 R)
• M27: 11,759,889 km (0.091 R)
• M28: 12,836,096 km (0.114 R)
• M29: 12,931,090 km (0.038 R)
• M30: 13,313,762 km (0.041 R)
• M31: 13,458,273 km (0.108 R)
• M32: 13,748,643 km (0.096 R)
• M33: 14,090,175 km (0.072 R)
• M34: 14,286,597 km (0.074 R)
• M35: 15,282,021 km (0.072 R)
• M36: 16,868,805 km (0.093 R)
• M37: 17,391,800 km (0.102 R)
• M38: 17,813,965 km (0.093 R)
• M39: 18,186,164 km (0.108 R)
• M40: 19,372,625 km (0.12 R)
• M41: 21,142,517 km (0.079 R)
• M42: 21,367,363 km (0.065 R)
• M43: 21,423,761 km (0.096 R)
• M44: 21,706,202 km (0.093 R)
• M45: 22,733,192 km (0.052 R)
• M46: 23,368,534 km (0.119 R)
• M47: 23,484,622 km (0.027 R)
• M48: 24,597,630 km (0.117 R)
• M49: 25,368,957 km (0.082 R)
• M50: 25,787,681 km (0.098 R)
• M51: 26,389,663 km (0.087 R)
• M52: 27,853,328 km (0.113 R)
• M53: 29,030,664 km (0.029 R)
• M54: 29,908,504 km (0.108 R)
• M55: 33,506,033 km (0.092 R)
• M56: 33,637,081 km (0.116 R)
• M57: 35,222,220 km (0.045 R)
• M58: 36,427,082 km (0.114 R)
• M59: 37,917,824 km (0.053 R)
• M60: 38,670,601 km (0.107 R)
• M61: 39,774,483 km (0.077 R)
• M62: 39,843,897 km (0.092 R)
• M63: 40,260,677 km (0.094 R)
• M64: 40,958,700 km (0.084 R)
• M65: 43,218,825 km (0.088 R)
• M66: 44,651,972 km (0.079 R)
• M67: 44,868,291 km (0.119 R)
• M68: 46,830,566 km (0.094 R)
• M69: 46,903,869 km (0.038 R)
• M70: 48,450,262 km (0.107 R)
• M71: 49,415,917 km (0.103 R)
• M72: 49,714,215 km (0.072 R)
• M73: 49,938,462 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.4

Radius: 5.7

Gravity: 30.67 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.97 AU - 18.35 AU

Year: 26972 Days

Day: 15.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,121,819 km

• M1: 245,041 km (0.068 R)
• M2: 880,832 km (0.098 R)
• M3: 943,963 km (0.103 R)
• M4: 1,354,010 km (0.108 R)
• M5: 2,145,084 km (0.113 R)
• M6: 2,585,500 km (0.085 R)
• M7: 3,199,001 km (0.101 R)
• M8: 3,396,470 km (0.08 R)
• M9: 4,012,664 km (0.077 R)
• M10: 4,607,465 km (0.114 R)
• M11: 4,943,312 km (0.109 R)
• M12: 5,462,117 km (0.031 R)
• M13: 5,877,401 km (0.073 R)
• M14: 6,180,337 km (0.12 R)
• M15: 6,612,974 km (0.12 R)
• M16: 6,927,877 km (0.098 R)
• M17: 7,055,335 km (0.033 R)
• M18: 8,168,941 km (0.102 R)
• M19: 8,780,497 km (0.1 R)
• M20: 9,336,254 km (0.113 R)
• M21: 9,760,663 km (0.092 R)
• M22: 9,831,871 km (0.088 R)
• M23: 10,046,993 km (0.077 R)
• M24: 10,118,950 km (0.102 R)
• M25: 13,932,498 km (0.098 R)
• M26: 14,254,882 km (0.039 R)
• M27: 14,417,046 km (0.109 R)
• M28: 14,661,339 km (0.096 R)
• M29: 14,906,979 km (0.118 R)
• M30: 15,402,447 km (0.092 R)
• M31: 15,652,126 km (0.105 R)
• M32: 16,240,046 km (0.107 R)
• M33: 16,579,334 km (0.086 R)
• M34: 17,437,577 km (0.038 R)
• M35: 17,610,811 km (0.03 R)
• M36: 18,574,670 km (0.073 R)
• M37: 20,370,443 km (0.107 R)
• M38: 20,461,548 km (0.115 R)
• M39: 25,095,192 km (0.115 R)
• M40: 25,881,329 km (0.112 R)
• M41: 26,178,131 km (0.074 R)
• M42: 27,075,419 km (0.083 R)
• M43: 27,276,329 km (0.114 R)
• M44: 28,389,338 km (0.068 R)
• M45: 28,797,740 km (0.047 R)
• M46: 29,517,156 km (0.059 R)
• M47: 30,346,676 km (0.11 R)
• M48: 33,632,294 km (0.079 R)
• M49: 33,956,323 km (0.114 R)
• M50: 34,607,223 km (0.104 R)
• M51: 36,363,054 km (0.08 R)
• M52: 37,923,060 km (0.09 R)
• M53: 39,164,124 km (0.086 R)
• M54: 40,647,836 km (0.114 R)
• M55: 41,223,339 km (0.11 R)
• M56: 44,023,362 km (0.111 R)
• M57: 46,884,122 km (0.049 R)
• M58: 48,215,244 km (0.079 R)
• M59: 49,313,592 km (0.086 R)
• M60: 50,050,361 km (0.083 R)
• M61: 53,410,629 km (0.048 R)
• M62: 53,536,590 km (0.083 R)
• M63: 54,293,705 km (0.114 R)
• M64: 57,100,161 km (0.054 R)
• M65: 59,040,595 km (0.07 R)
• M66: 60,346,135 km (0.096 R)
• M67: 62,322,323 km (0.074 R)
• M68: 65,528,056 km (0.091 R)
• M69: 68,240,116 km (0.036 R)
• M70: 68,923,778 km (0.087 R)
• M71: 69,060,810 km (0.103 R)
• M72: 69,197,991 km (0.115 R)
• M73: 69,884,944 km (0.112 R)
• M74: 71,404,111 km (0.101 R)
• M75: 72,237,221 km (0.04 R)
• M76: 74,474,906 km (0.061 R)
• M77: 75,602,276 km (0.046 R)
• M78: 75,743,496 km (0.062 R)
• M79: 76,026,386 km (0.085 R)
• M80: 79,879,578 km (0.073 R)
• M81: 80,311,766 km (0.105 R)
• M82: 84,968,299 km (0.068 R)
• M83: 86,441,240 km (0.081 R)
• M84: 87,329,103 km (0.09 R)
• M85: 90,310,439 km (0.079 R)
• M86: 91,060,972 km (0.082 R)
• M87: 91,211,318 km (0.053 R)
• M88: 91,512,309 km (0.119 R)
• M89: 94,083,746 km (0.058 R)
• M90: 94,235,887 km (0.048 R)
• M91: 95,760,290 km (0.084 R)
• M92: 99,762,033 km (0.04 R)
• M93: 100,382,565 km (0.063 R)
• M94: 104,289,463 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.7

Radius: 6.2

Gravity: 25.02 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 16.95 AU - 20.11 AU

Year: 28990 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,121,819 km

• M1: 140,921 km (0.107 R)
• M2: 238,758 km (0.113 R)
• M3: 277,504 km (0.09 R)
• M4: 672,293 km (0.106 R)
• M5: 916,885 km (0.074 R)
• M6: 1,259,913 km (0.112 R)
• M7: 1,483,562 km (0.116 R)
• M8: 1,719,927 km (0.065 R)
• M9: 2,010,745 km (0.082 R)
• M10: 2,139,998 km (0.085 R)
• M11: 2,498,434 km (0.042 R)
• M12: 2,544,510 km (0.119 R)
• M13: 2,684,534 km (0.11 R)
• M14: 2,731,807 km (0.048 R)
• M15: 3,840,327 km (0.109 R)
• M16: 4,109,753 km (0.079 R)
• M17: 5,366,225 km (0.088 R)
• M18: 5,850,474 km (0.108 R)
• M19: 6,860,558 km (0.116 R)
• M20: 7,652,978 km (0.083 R)
• M21: 8,060,034 km (0.109 R)
• M22: 9,036,908 km (0.104 R)
• M23: 10,346,787 km (0.088 R)
• M24: 10,421,436 km (0.119 R)
• M25: 11,100,012 km (0.076 R)
• M26: 11,329,346 km (0.102 R)
• M27: 12,026,771 km (0.05 R)
• M28: 12,738,109 km (0.098 R)
• M29: 13,544,442 km (0.109 R)
• M30: 13,871,612 km (0.076 R)
• M31: 14,700,833 km (0.115 R)
• M32: 15,121,353 km (0.066 R)
• M33: 17,816,059 km (0.111 R)
• M34: 18,535,176 km (0.103 R)
• M35: 19,816,332 km (0.101 R)
• M36: 20,842,873 km (0.109 R)
• M37: 21,125,763 km (0.1 R)
• M38: 21,409,998 km (0.117 R)
• M39: 21,600,137 km (0.064 R)
• M40: 22,753,088 km (0.115 R)
• M41: 24,221,990 km (0.085 R)
• M42: 24,519,540 km (0.105 R)
• M43: 24,818,137 km (0.099 R)
• M44: 26,942,577 km (0.105 R)
• M45: 27,974,353 km (0.114 R)
• M46: 28,704,391 km (0.069 R)
• M47: 29,124,312 km (0.116 R)
• M48: 32,229,216 km (0.026 R)
• M49: 32,665,742 km (0.108 R)
• M50: 32,775,098 km (0.097 R)
• M51: 37,136,475 km (0.117 R)
• M52: 40,848,447 km (0.119 R)
• M53: 42,032,514 km (0.096 R)
• M54: 42,151,594 km (0.08 R)
• M55: 43,347,928 km (0.054 R)
• M56: 43,829,633 km (0.089 R)
• M57: 44,071,084 km (0.095 R)
• M58: 47,374,354 km (0.094 R)
• M59: 50,376,933 km (0.09 R)
• M60: 50,629,903 km (0.104 R)
• M61: 51,645,972 km (0.114 R)
• M62: 52,668,773 km (0.064 R)
• M63: 54,864,421 km (0.098 R)
• M64: 59,611,760 km (0.099 R)
• M65: 62,441,104 km (0.102 R)
• M66: 63,940,524 km (0.117 R)
• M67: 66,004,226 km (0.102 R)
• M68: 67,392,046 km (0.1 R)
• M69: 69,351,329 km (0.112 R)
• M70: 74,330,395 km (0.09 R)
• M71: 75,484,692 km (0.105 R)
• M72: 75,774,164 km (0.068 R)
• M73: 78,395,867 km (0.091 R)
• M74: 78,689,078 km (0.108 R)
• M75: 78,835,834 km (0.108 R)
• M76: 80,751,285 km (0.089 R)
• M77: 82,235,146 km (0.067 R)
• M78: 82,980,443 km (0.061 R)
• M79: 83,129,742 km (0.117 R)
• M80: 83,727,983 km (0.048 R)
• M81: 84,928,656 km (0.059 R)
• M82: 89,788,193 km (0.085 R)
• M83: 89,941,531 km (0.026 R)
• M84: 92,715,973 km (0.064 R)
• M85: 95,361,911 km (0.093 R)
• M86: 96,458,762 km (0.1 R)
• M87: 96,772,768 km (0.116 R)
• M88: 97,402,126 km (0.096 R)
• M89: 97,717,180 km (0.1 R)
• M90: 97,874,856 km (0.104 R)
• M91: 99,297,980 km (0.075 R)
• M92: 99,456,554 km (0.08 R)
• M93: 100,091,447 km (0.119 R)
• M94: 103,768,862 km (0.09 R)
• M95: 107,978,845 km (0.109 R)
• M96: 108,468,180 km (0.057 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 11,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit