🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.59 AU - 0.59 AU

Year: 164 Days

Day: 32.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.14 AU - 1.3 AU

Year: 487 Days

Day: 33.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 113.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,417,450 km

• M1: 335,847 km (0.11 R)
• M2: 528,679 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.15 AU - 3.59 AU

Year: 2237 Days

Day: 26.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 122.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 14.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.75 AU - 7.17 AU

Year: 5262 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 115.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 100,417,450 km

• M1: 211,831 km (0.083 R)
• M2: 434,582 km (0.1 R)
• M3: 751,281 km (0.114 R)
• M4: 847,173 km (0.116 R)
• M5: 985,850 km (0.095 R)
• M6: 1,142,928 km (0.114 R)
• M7: 1,341,295 km (0.096 R)
• M8: 1,484,011 km (0.105 R)
• M9: 1,620,594 km (0.117 R)
• M10: 1,725,761 km (0.118 R)
• M11: 1,919,041 km (0.114 R)
• M12: 2,145,233 km (0.11 R)
• M13: 2,340,758 km (0.05 R)
• M14: 2,447,421 km (0.098 R)
• M15: 2,638,308 km (0.119 R)
• M16: 2,777,733 km (0.119 R)
• M17: 3,078,874 km (0.084 R)
• M18: 3,466,482 km (0.107 R)
• M19: 3,666,345 km (0.052 R)
• M20: 4,061,433 km (0.054 R)
• M21: 4,570,664 km (0.068 R)
• M22: 4,893,047 km (0.119 R)
• M23: 5,170,252 km (0.054 R)
• M24: 5,310,874 km (0.102 R)
• M25: 5,794,823 km (0.045 R)
• M26: 5,996,182 km (0.049 R)
• M27: 6,106,884 km (0.107 R)
• M28: 6,386,931 km (0.068 R)
• M29: 6,805,357 km (0.063 R)
• M30: 7,469,721 km (0.071 R)
• M31: 7,629,043 km (0.113 R)
• M32: 7,749,319 km (0.105 R)
• M33: 7,910,586 km (0.056 R)
• M34: 8,608,909 km (0.112 R)
• M35: 8,881,177 km (0.111 R)
• M36: 9,028,979 km (0.099 R)
• M37: 9,135,044 km (0.116 R)
• M38: 10,042,505 km (0.116 R)
• M39: 10,484,716 km (0.1 R)
• M40: 10,888,182 km (0.093 R)
• M41: 11,205,629 km (0.056 R)
• M42: 11,872,835 km (0.113 R)
• M43: 11,989,222 km (0.102 R)
• M44: 12,317,141 km (0.083 R)
• M45: 12,458,511 km (0.11 R)
• M46: 12,742,896 km (0.071 R)
• M47: 12,957,719 km (0.114 R)
• M48: 13,053,611 km (0.065 R)
• M49: 13,149,653 km (0.028 R)
• M50: 13,682,371 km (0.092 R)
• M51: 14,296,171 km (0.088 R)
• M52: 14,569,187 km (0.05 R)
• M53: 14,743,768 km (0.071 R)
• M54: 14,919,096 km (0.083 R)
• M55: 15,044,759 km (0.076 R)
• M56: 15,145,588 km (0.039 R)
• M57: 15,423,989 km (0.081 R)
• M58: 15,755,049 km (0.104 R)
• M59: 16,217,456 km (0.086 R)
• M60: 16,346,709 km (0.077 R)
• M61: 16,502,141 km (0.071 R)
• M62: 17,208,243 km (0.118 R)
• M63: 17,340,039 km (0.093 R)
• M64: 17,551,720 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.2

Radius: 4.9

Gravity: 35.04 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.87 AU - 16.67 AU

Year: 19495 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,417,450 km

• M1: 287,378 km (0.091 R)
• M2: 396,434 km (0.118 R)
• M3: 540,796 km (0.074 R)
• M4: 725,400 km (0.096 R)
• M5: 1,065,286 km (0.114 R)
• M6: 1,449,155 km (0.101 R)
• M7: 1,704,967 km (0.091 R)
• M8: 1,872,068 km (0.055 R)
• M9: 2,404,636 km (0.111 R)
• M10: 2,516,535 km (0.077 R)
• M11: 2,554,234 km (0.1 R)
• M12: 2,745,570 km (0.063 R)
• M13: 2,862,555 km (0.102 R)
• M14: 3,683,548 km (0.111 R)
• M15: 4,164,356 km (0.071 R)
• M16: 4,434,829 km (0.111 R)
• M17: 4,572,160 km (0.099 R)
• M18: 4,664,611 km (0.039 R)
• M19: 6,378,554 km (0.081 R)
• M20: 6,430,016 km (0.096 R)
• M21: 6,742,376 km (0.12 R)
• M22: 7,273,897 km (0.065 R)
• M23: 7,490,365 km (0.101 R)
• M24: 8,264,235 km (0.095 R)
• M25: 8,546,826 km (0.113 R)
• M26: 8,603,673 km (0.119 R)
• M27: 9,296,161 km (0.09 R)
• M28: 9,708,303 km (0.112 R)
• M29: 11,228,367 km (0.12 R)
• M30: 11,730,119 km (0.081 R)
• M31: 13,213,382 km (0.075 R)
• M32: 14,754,539 km (0.037 R)
• M33: 15,234,748 km (0.099 R)
• M34: 15,511,504 km (0.114 R)
• M35: 16,210,575 km (0.09 R)
• M36: 17,062,834 km (0.082 R)
• M37: 17,350,211 km (0.097 R)
• M38: 17,856,899 km (0.109 R)
• M39: 18,295,072 km (0.11 R)
• M40: 19,630,831 km (0.069 R)
• M41: 19,856,425 km (0.095 R)
• M42: 19,931,971 km (0.104 R)
• M43: 20,920,963 km (0.111 R)
• M44: 22,238,172 km (0.099 R)
• M45: 22,473,340 km (0.074 R)
• M46: 25,033,259 km (0.088 R)
• M47: 25,523,491 km (0.05 R)
• M48: 26,264,749 km (0.114 R)
• M49: 26,513,380 km (0.062 R)
• M50: 26,679,583 km (0.06 R)
• M51: 27,347,688 km (0.114 R)
• M52: 28,445,287 km (0.064 R)
• M53: 29,042,332 km (0.11 R)
• M54: 29,213,622 km (0.084 R)
• M55: 29,557,248 km (0.12 R)
• M56: 30,857,852 km (0.111 R)
• M57: 32,000,032 km (0.111 R)
• M58: 32,354,279 km (0.113 R)
• M59: 32,531,852 km (0.106 R)
• M60: 33,335,043 km (0.097 R)
• M61: 34,688,156 km (0.104 R)
• M62: 35,051,978 km (0.081 R)
• M63: 35,325,742 km (0.092 R)
• M64: 35,417,146 km (0.109 R)
• M65: 36,427,680 km (0.103 R)
• M66: 37,540,838 km (0.083 R)
• M67: 38,101,680 km (0.056 R)
• M68: 38,383,074 km (0.113 R)
• M69: 42,978,870 km (0.069 R)
• M70: 43,565,443 km (0.056 R)
• M71: 48,250,998 km (0.083 R)
• M72: 49,472,764 km (0.088 R)
• M73: 49,779,739 km (0.04 R)
• M74: 50,292,859 km (0.078 R)
• M75: 50,704,553 km (0.118 R)
• M76: 50,807,626 km (0.108 R)
• M77: 52,571,085 km (0.09 R)
• M78: 53,093,631 km (0.118 R)
• M79: 55,731,789 km (0.085 R)
• M80: 57,550,002 km (0.113 R)
• M81: 60,040,657 km (0.057 R)
• M82: 60,368,126 km (0.109 R)
• M83: 63,452,834 km (0.083 R)
• M84: 64,343,540 km (0.102 R)
• M85: 65,238,435 km (0.119 R)
• M86: 67,720,562 km (0.076 R)
• M87: 68,289,034 km (0.068 R)
• M88: 69,888,984 km (0.032 R)
• M89: 73,242,220 km (0.097 R)
• M90: 74,059,323 km (0.062 R)
• M91: 76,765,699 km (0.103 R)
• M92: 77,952,458 km (0.104 R)
• M93: 78,428,928 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.5

Radius: 6

Gravity: 24.79 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.63 AU - 22.21 AU

Year: 28591 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 118.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,417,450 km

• M1: 77,940 km (0.058 R)
• M2: 249,230 km (0.094 R)
• M3: 395,387 km (0.112 R)
• M4: 491,130 km (0.111 R)
• M5: 568,322 km (0.118 R)
• M6: 1,433,896 km (0.106 R)
• M7: 3,111,785 km (0.109 R)
• M8: 3,407,241 km (0.095 R)
• M9: 3,711,523 km (0.086 R)
• M10: 3,815,045 km (0.076 R)
• M11: 4,077,739 km (0.117 R)
• M12: 5,071,368 km (0.091 R)
• M13: 6,319,762 km (0.103 R)
• M14: 6,882,699 km (0.117 R)
• M15: 7,461,343 km (0.109 R)
• M16: 8,733,823 km (0.092 R)
• M17: 10,143,932 km (0.112 R)
• M18: 11,322,165 km (0.103 R)
• M19: 11,850,994 km (0.091 R)
• M20: 12,620,675 km (0.085 R)
• M21: 14,451,005 km (0.091 R)
• M22: 14,614,066 km (0.057 R)
• M23: 15,688,777 km (0.096 R)
• M24: 16,024,625 km (0.062 R)
• M25: 18,176,291 km (0.095 R)
• M26: 18,706,167 km (0.112 R)
• M27: 18,794,878 km (0.075 R)
• M28: 19,420,347 km (0.071 R)
• M29: 19,961,891 km (0.119 R)
• M30: 20,599,926 km (0.119 R)
• M31: 20,967,638 km (0.118 R)
• M32: 21,709,344 km (0.083 R)
• M33: 22,648,519 km (0.116 R)
• M34: 25,348,013 km (0.106 R)
• M35: 26,735,383 km (0.098 R)
• M36: 27,136,306 km (0.119 R)
• M37: 27,640,151 km (0.104 R)
• M38: 28,249,015 km (0.078 R)
• M39: 30,518,714 km (0.049 R)
• M40: 31,358,556 km (0.109 R)
• M41: 31,675,404 km (0.083 R)
• M42: 32,739,344 km (0.095 R)
• M43: 33,060,830 km (0.069 R)
• M44: 35,011,586 km (0.101 R)
• M45: 35,230,598 km (0.044 R)
• M46: 36,000,877 km (0.08 R)
• M47: 36,999,293 km (0.115 R)
• M48: 37,334,093 km (0.114 R)
• M49: 43,883,787 km (0.101 R)
• M50: 44,593,480 km (0.11 R)
• M51: 44,712,111 km (0.048 R)
• M52: 45,665,199 km (0.104 R)
• M53: 47,107,472 km (0.113 R)
• M54: 47,470,247 km (0.036 R)
• M55: 47,955,542 km (0.075 R)
• M56: 50,036,299 km (0.083 R)
• M57: 50,653,839 km (0.073 R)
• M58: 50,901,573 km (0.049 R)
• M59: 51,522,703 km (0.092 R)
• M60: 53,275,093 km (0.059 R)
• M61: 54,538,746 km (0.084 R)
• M62: 55,429,153 km (0.108 R)
• M63: 55,940,179 km (0.087 R)
• M64: 56,452,701 km (0.081 R)
• M65: 56,838,065 km (0.058 R)
• M66: 57,482,383 km (0.111 R)
• M67: 57,870,141 km (0.12 R)
• M68: 59,560,298 km (0.104 R)
• M69: 59,821,795 km (0.055 R)
• M70: 60,608,530 km (0.118 R)
• M71: 60,871,523 km (0.062 R)
• M72: 61,266,761 km (0.065 R)
• M73: 64,459,030 km (0.105 R)
• M74: 64,861,747 km (0.089 R)
• M75: 68,935,746 km (0.101 R)
• M76: 71,975,575 km (0.116 R)
• M77: 72,253,976 km (0.1 R)
• M78: 75,907,007 km (0.102 R)
• M79: 76,900,785 km (0.108 R)
• M80: 79,044,673 km (0.047 R)
• M81: 81,208,157 km (0.051 R)
• M82: 87,963,099 km (0.028 R)
• M83: 89,305,740 km (0.087 R)
• M84: 91,860,124 km (0.073 R)
• M85: 93,525,746 km (0.071 R)
• M86: 95,201,243 km (0.094 R)
• M87: 95,659,910 km (0.085 R)
• M88: 95,812,948 km (0.036 R)
• M89: 97,040,399 km (0.087 R)
• M90: 99,510,708 km (0.119 R)
• M91: 103,254,994 km (0.084 R)
• M92: 103,883,454 km (0.115 R)
• M93: 104,513,261 km (0.057 R)
• M94: 105,302,240 km (0.09 R)

Asteroid Belt

Center: 18.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.4

Radius: 5.8

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.08 AU - 22.86 AU

Year: 29881 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,417,450 km

• M1: 75,248 km (0.052 R)
• M2: 844,929 km (0.113 R)
• M3: 998,267 km (0.033 R)
• M4: 1,658,891 km (0.109 R)
• M5: 1,851,423 km (0.115 R)
• M6: 1,930,561 km (0.107 R)
• M7: 2,300,217 km (0.111 R)
• M8: 2,515,039 km (0.104 R)
• M9: 2,558,872 km (0.107 R)
• M10: 4,775,463 km (0.039 R)
• M11: 5,049,527 km (0.085 R)
• M12: 5,670,058 km (0.119 R)
• M13: 6,858,913 km (0.053 R)
• M14: 10,075,716 km (0.103 R)
• M15: 11,285,364 km (0.114 R)
• M16: 11,357,919 km (0.104 R)
• M17: 12,315,495 km (0.098 R)
• M18: 13,069,618 km (0.101 R)
• M19: 13,222,208 km (0.102 R)
• M20: 14,228,403 km (0.099 R)
• M21: 14,306,942 km (0.067 R)
• M22: 14,464,169 km (0.093 R)
• M23: 15,743,082 km (0.056 R)
• M24: 17,728,096 km (0.092 R)
• M25: 18,151,458 km (0.085 R)
• M26: 18,835,868 km (0.108 R)
• M27: 19,008,205 km (0.072 R)
• M28: 19,181,140 km (0.109 R)
• M29: 20,494,759 km (0.112 R)
• M30: 22,199,875 km (0.109 R)
• M31: 23,300,018 km (0.048 R)
• M32: 24,230,218 km (0.103 R)
• M33: 27,385,237 km (0.079 R)
• M34: 29,359,181 km (0.065 R)
• M35: 29,759,504 km (0.073 R)
• M36: 29,859,885 km (0.098 R)
• M37: 31,582,953 km (0.093 R)
• M38: 34,070,017 km (0.082 R)
• M39: 34,807,086 km (0.095 R)
• M40: 34,912,852 km (0.089 R)
• M41: 35,230,747 km (0.116 R)
• M42: 35,656,054 km (0.099 R)
• M43: 36,834,437 km (0.079 R)
• M44: 37,590,803 km (0.042 R)
• M45: 38,461,613 km (0.112 R)
• M46: 38,899,635 km (0.083 R)
• M47: 42,461,710 km (0.049 R)
• M48: 43,368,423 km (0.072 R)
• M49: 43,938,391 km (0.11 R)
• M50: 45,085,657 km (0.115 R)
• M51: 45,316,337 km (0.105 R)
• M52: 47,644,229 km (0.05 R)
• M53: 47,879,098 km (0.057 R)
• M54: 48,586,247 km (0.048 R)
• M55: 48,704,429 km (0.108 R)
• M56: 49,296,837 km (0.112 R)
• M57: 49,653,328 km (0.097 R)
• M58: 49,772,408 km (0.113 R)
• M59: 50,848,017 km (0.062 R)
• M60: 53,875,878 km (0.107 R)
• M61: 55,226,597 km (0.106 R)
• M62: 55,844,287 km (0.105 R)
• M63: 56,215,888 km (0.082 R)
• M64: 56,588,387 km (0.044 R)
• M65: 57,710,819 km (0.052 R)
• M66: 58,086,609 km (0.085 R)
• M67: 59,597,847 km (0.084 R)
• M68: 61,249,407 km (0.062 R)
• M69: 61,377,164 km (0.031 R)
• M70: 62,658,769 km (0.086 R)
• M71: 63,690,396 km (0.053 R)
• M72: 64,078,752 km (0.101 R)
• M73: 66,556,242 km (0.026 R)
• M74: 66,687,440 km (0.059 R)
• M75: 67,872,704 km (0.085 R)
• M76: 68,401,682 km (0.086 R)
• M77: 69,463,826 km (0.086 R)
• M78: 70,263,876 km (0.087 R)
• M79: 70,397,616 km (0.093 R)
• M80: 71,469,934 km (0.091 R)
• M81: 73,088,433 km (0.094 R)
• M82: 74,582,766 km (0.079 R)
• M83: 75,265,232 km (0.038 R)
• M84: 76,636,596 km (0.099 R)
• M85: 76,774,076 km (0.102 R)
• M86: 78,847,652 km (0.072 R)
• M87: 80,379,983 km (0.08 R)
• M88: 80,519,708 km (0.064 R)
• M89: 83,757,155 km (0.071 R)
• M90: 85,177,886 km (0.118 R)
• M91: 86,606,695 km (0.086 R)
• M92: 87,899,221 km (0.099 R)
• M93: 88,331,559 km (0.082 R)
• M94: 92,107,559 km (0.1 R)
• M95: 94,604,796 km (0.093 R)
• M96: 95,195,707 km (0.099 R)
• M97: 96,232,570 km (0.113 R)
• M98: 99,365,598 km (0.113 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit