🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.6 AU - 3.76 AU

Year: 1975 Days

Day: 36.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,818,405 km

• M1: 226,940 km (0.088 R)
• M2: 628,311 km (0.094 R)

Asteroid Belt

Center: 7.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 13.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.05 AU - 13.19 AU

Year: 12914 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,818,405 km

• M1: 179,517 km (0.109 R)
• M2: 304,581 km (0.07 R)
• M3: 444,754 km (0.103 R)
• M4: 549,772 km (0.104 R)
• M5: 648,507 km (0.061 R)
• M6: 906,563 km (0.108 R)
• M7: 1,177,335 km (0.098 R)
• M8: 1,522,906 km (0.117 R)
• M9: 1,745,957 km (0.114 R)
• M10: 2,169,618 km (0.071 R)
• M11: 2,479,734 km (0.083 R)
• M12: 2,625,592 km (0.067 R)
• M13: 2,804,362 km (0.087 R)
• M14: 2,987,469 km (0.056 R)
• M15: 3,174,467 km (0.058 R)
• M16: 3,301,475 km (0.097 R)
• M17: 3,826,265 km (0.081 R)
• M18: 4,880,780 km (0.061 R)
• M19: 5,102,035 km (0.107 R)
• M20: 6,218,484 km (0.085 R)
• M21: 6,620,753 km (0.083 R)
• M22: 7,072,987 km (0.042 R)
• M23: 7,791,805 km (0.044 R)
• M24: 8,181,956 km (0.089 R)
• M25: 8,269,471 km (0.102 R)
• M26: 8,846,320 km (0.119 R)
• M27: 9,390,258 km (0.051 R)
• M28: 9,712,642 km (0.046 R)
• M29: 10,321,206 km (0.076 R)
• M30: 10,749,654 km (0.095 R)
• M31: 10,942,037 km (0.04 R)
• M32: 11,476,999 km (0.091 R)
• M33: 12,020,339 km (0.104 R)
• M34: 12,320,432 km (0.119 R)
• M35: 13,909,610 km (0.096 R)
• M36: 15,725,878 km (0.035 R)
• M37: 15,889,687 km (0.108 R)
• M38: 17,389,705 km (0.076 R)
• M39: 18,127,971 km (0.105 R)
• M40: 18,414,750 km (0.103 R)
• M41: 19,929,728 km (0.063 R)
• M42: 21,424,061 km (0.087 R)
• M43: 21,666,409 km (0.114 R)
• M44: 22,154,098 km (0.1 R)
• M45: 22,645,228 km (0.091 R)
• M46: 23,078,164 km (0.072 R)
• M47: 23,388,879 km (0.097 R)
• M48: 24,900,117 km (0.095 R)
• M49: 26,118,891 km (0.038 R)
• M50: 27,029,343 km (0.12 R)
• M51: 27,422,636 km (0.107 R)
• M52: 27,817,874 km (0.045 R)
• M53: 28,148,784 km (0.092 R)
• M54: 29,216,165 km (0.111 R)
• M55: 29,890,103 km (0.049 R)
• M56: 30,025,489 km (0.09 R)
• M57: 31,116,058 km (0.045 R)
• M58: 31,459,535 km (0.094 R)
• M59: 31,597,314 km (0.098 R)
• M60: 32,011,700 km (0.111 R)
• M61: 33,898,728 km (0.058 R)
• M62: 35,391,415 km (0.095 R)
• M63: 35,749,852 km (0.057 R)
• M64: 35,893,616 km (0.09 R)
• M65: 36,037,678 km (0.077 R)
• M66: 36,615,276 km (0.096 R)
• M67: 38,513,972 km (0.06 R)
• M68: 43,552,578 km (0.057 R)
• M69: 44,863,504 km (0.081 R)
• M70: 45,096,278 km (0.106 R)
• M71: 45,874,935 km (0.075 R)
• M72: 49,593,489 km (0.103 R)
• M73: 50,155,529 km (0.095 R)
• M74: 50,397,129 km (0.07 R)
• M75: 50,881,228 km (0.077 R)
• M76: 51,367,122 km (0.086 R)
• M77: 51,529,286 km (0.114 R)
• M78: 52,343,248 km (0.105 R)
• M79: 52,669,970 km (0.067 R)
• M80: 52,997,439 km (0.093 R)
• M81: 53,901,459 km (0.117 R)
• M82: 54,727,688 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 8.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.54 AU - 14.12 AU

Year: 13281 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,818,405 km

• M1: 127,457 km (0.095 R)
• M2: 264,788 km (0.088 R)
• M3: 472,729 km (0.096 R)
• M4: 768,035 km (0.052 R)
• M5: 1,308,233 km (0.108 R)
• M6: 1,723,966 km (0.059 R)
• M7: 2,420,194 km (0.064 R)
• M8: 3,075,433 km (0.081 R)
• M9: 3,315,837 km (0.096 R)
• M10: 3,656,471 km (0.109 R)
• M11: 3,976,012 km (0.081 R)
• M12: 4,471,929 km (0.098 R)
• M13: 4,539,697 km (0.065 R)
• M14: 4,779,054 km (0.114 R)
• M15: 4,987,593 km (0.081 R)
• M16: 5,594,811 km (0.042 R)
• M17: 5,740,968 km (0.103 R)
• M18: 5,925,721 km (0.057 R)
• M19: 6,300,763 km (0.092 R)
• M20: 7,113,678 km (0.097 R)
• M21: 7,312,045 km (0.116 R)
• M22: 8,041,484 km (0.06 R)
• M23: 8,624,766 km (0.058 R)
• M24: 9,394,746 km (0.063 R)
• M25: 9,525,196 km (0.1 R)
• M26: 9,656,243 km (0.111 R)
• M27: 10,231,148 km (0.109 R)
• M28: 11,137,262 km (0.085 R)
• M29: 11,229,415 km (0.047 R)
• M30: 12,591,952 km (0.044 R)
• M31: 12,928,697 km (0.116 R)
• M32: 13,025,487 km (0.087 R)
• M33: 13,956,584 km (0.103 R)
• M34: 14,605,988 km (0.086 R)
• M35: 17,141,074 km (0.118 R)
• M36: 19,309,196 km (0.064 R)
• M37: 19,920,452 km (0.107 R)
• M38: 20,088,301 km (0.034 R)
• M39: 20,312,698 km (0.084 R)
• M40: 20,368,947 km (0.099 R)
• M41: 20,877,580 km (0.101 R)
• M42: 22,254,179 km (0.107 R)
• M43: 22,836,414 km (0.104 R)
• M44: 23,482,677 km (0.086 R)
• M45: 23,541,619 km (0.072 R)
• M46: 25,639,280 km (0.03 R)
• M47: 25,700,166 km (0.119 R)
• M48: 26,741,218 km (0.092 R)
• M49: 26,803,002 km (0.071 R)
• M50: 27,983,628 km (0.101 R)
• M51: 28,675,069 km (0.087 R)
• M52: 28,991,170 km (0.079 R)
• M53: 29,244,888 km (0.11 R)
• M54: 30,524,548 km (0.105 R)
• M55: 30,911,857 km (0.119 R)
• M56: 31,106,334 km (0.117 R)
• M57: 32,018,582 km (0.104 R)
• M58: 33,005,778 km (0.096 R)
• M59: 33,138,023 km (0.099 R)
• M60: 33,802,686 km (0.1 R)
• M61: 33,869,407 km (0.078 R)
• M62: 35,212,496 km (0.096 R)
• M63: 35,483,119 km (0.113 R)
• M64: 35,618,804 km (0.038 R)
• M65: 35,958,541 km (0.101 R)
• M66: 36,436,207 km (0.072 R)
• M67: 37,742,795 km (0.1 R)
• M68: 38,297,653 km (0.045 R)
• M69: 38,645,768 km (0.11 R)
• M70: 38,785,342 km (0.097 R)
• M71: 38,855,205 km (0.099 R)
• M72: 39,274,976 km (0.118 R)
• M73: 39,837,165 km (0.082 R)
• M74: 40,048,696 km (0.117 R)
• M75: 40,898,412 km (0.066 R)
• M76: 41,040,680 km (0.105 R)
• M77: 41,468,231 km (0.05 R)
• M78: 41,682,604 km (0.052 R)
• M79: 42,615,796 km (0.119 R)
• M80: 43,483,164 km (0.038 R)
• M81: 43,555,719 km (0.027 R)
• M82: 43,700,979 km (0.094 R)
• M83: 44,356,517 km (0.112 R)
• M84: 44,502,524 km (0.086 R)
• M85: 45,898,572 km (0.107 R)
• M86: 45,972,473 km (0.092 R)
• M87: 48,056,970 km (0.079 R)
• M88: 50,553,010 km (0.109 R)
• M89: 50,858,489 km (0.117 R)
• M90: 50,934,933 km (0.089 R)
• M91: 51,011,378 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.7

Radius: 10.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.76 AU - 15.32 AU

Year: 15465 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 105,818,405 km

• M1: 143,913 km (0.115 R)
• M2: 272,867 km (0.093 R)
• M3: 353,799 km (0.095 R)
• M4: 483,351 km (0.088 R)
• M5: 561,890 km (0.095 R)
• M6: 703,858 km (0.113 R)
• M7: 858,692 km (0.055 R)
• M8: 1,314,816 km (0.074 R)
• M9: 1,391,260 km (0.099 R)
• M10: 1,671,008 km (0.053 R)
• M11: 1,796,521 km (0.076 R)
• M12: 2,012,989 km (0.104 R)
• M13: 2,423,934 km (0.118 R)
• M14: 2,518,929 km (0.045 R)
• M15: 3,323,018 km (0.036 R)
• M16: 3,535,895 km (0.044 R)
• M17: 4,965,453 km (0.107 R)
• M18: 5,867,976 km (0.079 R)
• M19: 6,093,420 km (0.031 R)
• M20: 6,354,618 km (0.091 R)
• M21: 6,420,441 km (0.114 R)
• M22: 6,921,893 km (0.096 R)
• M23: 7,297,534 km (0.065 R)
• M24: 7,401,205 km (0.12 R)
• M25: 7,470,618 km (0.076 R)
• M26: 8,536,952 km (0.087 R)
• M27: 8,829,416 km (0.113 R)
• M28: 8,903,018 km (0.105 R)
• M29: 9,013,870 km (0.117 R)
• M30: 9,199,521 km (0.065 R)
• M31: 9,726,405 km (0.114 R)
• M32: 10,108,777 km (0.077 R)
• M33: 10,224,416 km (0.072 R)
• M34: 10,457,041 km (0.108 R)
• M35: 10,691,461 km (0.036 R)
• M36: 11,006,813 km (0.066 R)
• M37: 11,485,377 km (0.102 R)
• M38: 12,093,342 km (0.095 R)
• M39: 12,670,192 km (0.082 R)
• M40: 13,679,828 km (0.082 R)
• M41: 14,065,192 km (0.089 R)
• M42: 15,066,151 km (0.058 R)
• M43: 15,154,264 km (0.075 R)
• M44: 15,463,932 km (0.112 R)
• M45: 15,597,373 km (0.088 R)
• M46: 15,999,941 km (0.094 R)
• M47: 16,089,849 km (0.077 R)
• M48: 16,587,412 km (0.071 R)
• M49: 17,090,061 km (0.088 R)
• M50: 17,458,820 km (0.114 R)
• M51: 17,830,121 km (0.085 R)
• M52: 17,969,995 km (0.053 R)
• M53: 18,110,318 km (0.078 R)
• M54: 18,439,134 km (0.113 R)
• M55: 18,769,895 km (0.116 R)
• M56: 20,893,437 km (0.097 R)
• M57: 21,684,361 km (0.038 R)
• M58: 23,295,530 km (0.097 R)
• M59: 24,115,626 km (0.117 R)
• M60: 24,892,936 km (0.054 R)
• M61: 25,153,835 km (0.072 R)
• M62: 25,415,781 km (0.088 R)
• M63: 25,678,475 km (0.099 R)
• M64: 25,783,791 km (0.116 R)
• M65: 26,631,862 km (0.105 R)
• M66: 26,952,300 km (0.094 R)
• M67: 27,866,942 km (0.115 R)
• M68: 29,450,734 km (0.114 R)
• M69: 31,456,991 km (0.025 R)
• M70: 32,590,644 km (0.075 R)
• M71: 33,047,815 km (0.087 R)
• M72: 33,277,298 km (0.067 R)
• M73: 33,622,421 km (0.065 R)
• M74: 33,853,101 km (0.073 R)
• M75: 35,072,922 km (0.087 R)
• M76: 36,071,039 km (0.105 R)
• M77: 36,307,254 km (0.106 R)
• M78: 37,495,958 km (0.085 R)
• M79: 38,818,254 km (0.098 R)
• M80: 38,939,129 km (0.059 R)
• M81: 39,242,214 km (0.075 R)
• M82: 39,363,538 km (0.094 R)
• M83: 39,728,557 km (0.109 R)
• M84: 40,461,886 km (0.09 R)
• M85: 40,953,165 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.5

Radius: 5.5

Gravity: 31.42 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.74 AU - 19.38 AU

Year: 27846 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 154.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,818,405 km

• M1: 130,300 km (0.1 R)
• M2: 413,489 km (0.106 R)
• M3: 851,810 km (0.1 R)
• M4: 1,432,400 km (0.114 R)
• M5: 2,026,902 km (0.116 R)
• M6: 2,154,209 km (0.107 R)
• M7: 2,551,541 km (0.096 R)
• M8: 2,735,397 km (0.101 R)
• M9: 2,923,591 km (0.071 R)
• M10: 3,019,334 km (0.113 R)
• M11: 3,263,178 km (0.063 R)
• M12: 3,513,306 km (0.084 R)
• M13: 4,741,953 km (0.057 R)
• M14: 4,854,601 km (0.116 R)
• M15: 5,372,209 km (0.09 R)
• M16: 6,709,913 km (0.099 R)
• M17: 7,480,642 km (0.096 R)
• M18: 7,677,812 km (0.045 R)
• M19: 8,483,097 km (0.108 R)
• M20: 8,895,688 km (0.101 R)
• M21: 9,034,814 km (0.078 R)
• M22: 9,174,538 km (0.039 R)
• M23: 9,883,931 km (0.091 R)
• M24: 10,537,225 km (0.089 R)
• M25: 11,657,115 km (0.089 R)
• M26: 12,115,483 km (0.101 R)
• M27: 12,192,526 km (0.108 R)
• M28: 12,346,911 km (0.107 R)
• M29: 12,657,775 km (0.104 R)
• M30: 16,327,710 km (0.051 R)
• M31: 16,840,232 km (0.07 R)
• M32: 17,012,270 km (0.114 R)
• M33: 17,184,906 km (0.064 R)
• M34: 17,271,373 km (0.114 R)
• M35: 19,211,209 km (0.104 R)
• M36: 19,300,968 km (0.059 R)
• M37: 21,497,812 km (0.049 R)
• M38: 21,871,508 km (0.102 R)
• M39: 25,035,952 km (0.098 R)
• M40: 25,527,680 km (0.091 R)
• M41: 26,022,699 km (0.12 R)
• M42: 26,321,297 km (0.069 R)
• M43: 26,821,253 km (0.069 R)
• M44: 27,425,478 km (0.115 R)
• M45: 27,526,607 km (0.115 R)
• M46: 28,237,944 km (0.111 R)
• M47: 28,544,770 km (0.078 R)
• M48: 33,168,690 km (0.106 R)
• M49: 36,118,760 km (0.067 R)
• M50: 37,793,658 km (0.034 R)
• M51: 37,906,156 km (0.079 R)
• M52: 38,810,624 km (0.08 R)
• M53: 41,334,340 km (0.113 R)
• M54: 41,915,379 km (0.046 R)
• M55: 43,910,565 km (0.084 R)
• M56: 44,028,897 km (0.075 R)
• M57: 44,622,202 km (0.081 R)
• M58: 45,098,672 km (0.061 R)
• M59: 45,576,936 km (0.038 R)
• M60: 45,696,764 km (0.101 R)
• M61: 46,056,846 km (0.106 R)
• M62: 51,071,067 km (0.074 R)
• M63: 52,194,697 km (0.113 R)
• M64: 53,832,195 km (0.092 R)
• M65: 56,512,540 km (0.099 R)
• M66: 57,415,663 km (0.096 R)
• M67: 61,339,765 km (0.063 R)
• M68: 62,400,713 km (0.111 R)
• M69: 62,533,705 km (0.083 R)
• M70: 64,540,710 km (0.112 R)
• M71: 70,964,742 km (0.06 R)
• M72: 72,357,498 km (0.115 R)
• M73: 74,463,687 km (0.118 R)
• M74: 77,875,116 km (0.086 R)
• M75: 82,210,463 km (0.07 R)
• M76: 86,475,199 km (0.116 R)
• M77: 87,813,202 km (0.109 R)
• M78: 88,559,546 km (0.094 R)
• M79: 88,858,742 km (0.114 R)
• M80: 89,008,340 km (0.118 R)
• M81: 92,929,599 km (0.115 R)
• M82: 93,537,864 km (0.081 R)
• M83: 93,994,885 km (0.118 R)
• M84: 96,137,725 km (0.112 R)
• M85: 97,678,134 km (0.104 R)
• M86: 101,251,728 km (0.049 R)
• M87: 102,818,916 km (0.096 R)
• M88: 104,078,380 km (0.112 R)
• M89: 104,236,056 km (0.056 R)
• M90: 104,394,032 km (0.073 R)
• M91: 104,709,982 km (0.093 R)
• M92: 105,342,931 km (0.109 R)
• M93: 105,501,355 km (0.092 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit