🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.48 AU - 0.54 AU

Year: 136 Days

Day: 18 Hours

Environment

Temp: 245 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.85 AU - 0.93 AU

Year: 315 Days

Day: 13.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.39 AU - 3.73 AU

Year: 2517 Days

Day: 27.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 10.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.55 AU - 8.39 AU

Year: 6896 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,441,935 km

• M1: 132,095 km (0.113 R)
• M2: 213,177 km (0.044 R)
• M3: 280,795 km (0.044 R)
• M4: 423,811 km (0.099 R)
• M5: 506,389 km (0.106 R)
• M6: 650,152 km (0.107 R)
• M7: 826,379 km (0.119 R)
• M8: 1,096,104 km (0.107 R)
• M9: 1,351,018 km (0.073 R)
• M10: 1,425,967 km (0.076 R)
• M11: 1,670,859 km (0.104 R)
• M12: 1,786,647 km (0.046 R)
• M13: 1,953,449 km (0.088 R)
• M14: 2,075,970 km (0.086 R)
• M15: 2,200,884 km (0.054 R)
• M16: 2,432,461 km (0.083 R)
• M17: 2,658,504 km (0.063 R)
• M18: 3,217,252 km (0.069 R)
• M19: 3,436,263 km (0.08 R)
• M20: 3,660,062 km (0.049 R)
• M21: 3,735,758 km (0.086 R)
• M22: 3,827,312 km (0.102 R)
• M23: 3,919,614 km (0.092 R)
• M24: 4,138,027 km (0.089 R)
• M25: 4,408,500 km (0.091 R)
• M26: 4,521,745 km (0.038 R)
• M27: 4,750,780 km (0.068 R)
• M28: 5,017,363 km (0.118 R)
• M29: 5,101,736 km (0.074 R)
• M30: 5,306,087 km (0.108 R)
• M31: 5,495,777 km (0.113 R)
• M32: 5,635,053 km (0.112 R)
• M33: 5,722,867 km (0.11 R)
• M34: 5,917,493 km (0.097 R)
• M35: 5,988,702 km (0.108 R)
• M36: 6,532,789 km (0.1 R)
• M37: 6,624,942 km (0.117 R)
• M38: 7,244,576 km (0.109 R)
• M39: 7,648,490 km (0.085 R)
• M40: 7,823,969 km (0.107 R)
• M41: 8,338,137 km (0.031 R)
• M42: 8,498,505 km (0.117 R)
• M43: 8,599,334 km (0.098 R)
• M44: 8,802,040 km (0.053 R)
• M45: 9,027,035 km (0.12 R)
• M46: 9,212,386 km (0.107 R)
• M47: 9,566,185 km (0.117 R)
• M48: 10,073,173 km (0.102 R)
• M49: 10,610,528 km (0.107 R)
• M50: 10,740,978 km (0.114 R)
• M51: 11,003,372 km (0.037 R)
• M52: 11,400,854 km (0.104 R)
• M53: 11,690,924 km (0.079 R)
• M54: 11,825,562 km (0.095 R)
• M55: 11,893,180 km (0.064 R)
• M56: 12,164,700 km (0.086 R)
• M57: 12,483,942 km (0.03 R)
• M58: 12,968,041 km (0.099 R)
• M59: 13,037,754 km (0.07 R)
• M60: 13,107,616 km (0.078 R)
• M61: 13,717,676 km (0.087 R)
• M62: 13,883,580 km (0.115 R)
• M63: 14,217,333 km (0.049 R)
• M64: 14,433,203 km (0.112 R)
• M65: 14,843,998 km (0.05 R)
• M66: 15,283,218 km (0.054 R)
• M67: 15,381,503 km (0.108 R)
• M68: 15,776,292 km (0.056 R)
• M69: 16,702,303 km (0.112 R)
• M70: 16,955,572 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 11.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.29 AU - 9.65 AU

Year: 10067 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,441,935 km

• M1: 145,559 km (0.111 R)
• M2: 364,271 km (0.118 R)
• M3: 471,532 km (0.1 R)
• M4: 550,520 km (0.107 R)
• M5: 739,761 km (0.116 R)
• M6: 951,742 km (0.08 R)
• M7: 1,221,467 km (0.097 R)
• M8: 1,703,770 km (0.103 R)
• M9: 2,033,933 km (0.099 R)
• M10: 2,148,525 km (0.094 R)
• M11: 2,579,366 km (0.099 R)
• M12: 3,169,231 km (0.081 R)
• M13: 3,302,971 km (0.115 R)
• M14: 3,603,813 km (0.094 R)
• M15: 3,971,075 km (0.086 R)
• M16: 4,291,365 km (0.093 R)
• M17: 4,409,846 km (0.116 R)
• M18: 4,559,594 km (0.09 R)
• M19: 4,864,175 km (0.102 R)
• M20: 5,175,488 km (0.081 R)
• M21: 5,270,183 km (0.113 R)
• M22: 5,429,356 km (0.059 R)
• M23: 5,525,547 km (0.097 R)
• M24: 6,349,682 km (0.086 R)
• M25: 6,897,210 km (0.095 R)
• M26: 7,176,659 km (0.113 R)
• M27: 7,317,879 km (0.071 R)
• M28: 7,495,601 km (0.104 R)
• M29: 8,517,504 km (0.039 R)
• M30: 8,930,843 km (0.118 R)
• M31: 9,120,982 km (0.095 R)
• M32: 9,389,361 km (0.112 R)
• M33: 10,409,169 km (0.119 R)
• M34: 10,891,623 km (0.1 R)
• M35: 11,587,701 km (0.12 R)
• M36: 12,637,280 km (0.115 R)
• M37: 12,850,906 km (0.048 R)
• M38: 13,065,728 km (0.055 R)
• M39: 13,586,179 km (0.067 R)
• M40: 13,804,892 km (0.025 R)
• M41: 14,024,950 km (0.054 R)
• M42: 14,602,547 km (0.037 R)
• M43: 14,961,732 km (0.12 R)
• M44: 16,195,765 km (0.116 R)
• M45: 16,474,316 km (0.081 R)
• M46: 16,707,838 km (0.084 R)
• M47: 18,275,773 km (0.116 R)
• M48: 19,445,629 km (0.111 R)
• M49: 20,388,694 km (0.115 R)
• M50: 20,840,629 km (0.054 R)
• M51: 21,908,159 km (0.112 R)
• M52: 23,779,180 km (0.086 R)
• M53: 24,043,071 km (0.068 R)
• M54: 24,787,170 km (0.066 R)
• M55: 25,054,801 km (0.043 R)
• M56: 25,431,040 km (0.099 R)
• M57: 25,592,905 km (0.059 R)
• M58: 26,570,975 km (0.11 R)
• M59: 26,844,889 km (0.087 R)
• M60: 27,009,596 km (0.076 R)
• M61: 27,229,804 km (0.075 R)
• M62: 27,727,517 km (0.063 R)
• M63: 27,894,169 km (0.081 R)
• M64: 28,005,320 km (0.114 R)
• M65: 29,182,206 km (0.049 R)
• M66: 29,861,979 km (0.059 R)
• M67: 30,375,100 km (0.113 R)
• M68: 31,816,026 km (0.083 R)
• M69: 32,457,053 km (0.09 R)
• M70: 33,929,844 km (0.083 R)
• M71: 34,943,819 km (0.103 R)
• M72: 35,063,647 km (0.096 R)
• M73: 35,846,642 km (0.098 R)
• M74: 37,798,296 km (0.118 R)
• M75: 38,539,104 km (0.077 R)
• M76: 38,849,221 km (0.107 R)
• M77: 40,537,881 km (0.049 R)
• M78: 41,232,764 km (0.118 R)
• M79: 42,058,993 km (0.073 R)
• M80: 42,186,600 km (0.025 R)
• M81: 42,570,168 km (0.11 R)
• M82: 42,762,402 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 8.1

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.47 AU - 9.79 AU

Year: 10338 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,441,935 km

• M1: 277,354 km (0.033 R)
• M2: 340,784 km (0.103 R)
• M3: 439,967 km (0.034 R)
• M4: 566,378 km (0.073 R)
• M5: 915,838 km (0.108 R)
• M6: 1,489,097 km (0.119 R)
• M7: 1,561,652 km (0.113 R)
• M8: 1,915,451 km (0.052 R)
• M9: 1,967,960 km (0.12 R)
• M10: 2,101,700 km (0.105 R)
• M11: 2,183,381 km (0.088 R)
• M12: 2,636,812 km (0.114 R)
• M13: 2,784,465 km (0.087 R)
• M14: 2,904,592 km (0.074 R)
• M15: 3,307,011 km (0.09 R)
• M16: 4,336,393 km (0.068 R)
• M17: 4,405,956 km (0.09 R)
• M18: 5,049,377 km (0.069 R)
• M19: 6,502,122 km (0.087 R)
• M20: 6,581,858 km (0.112 R)
• M21: 6,702,284 km (0.097 R)
• M22: 7,315,186 km (0.099 R)
• M23: 7,607,351 km (0.115 R)
• M24: 8,031,461 km (0.068 R)
• M25: 8,550,416 km (0.053 R)
• M26: 9,439,476 km (0.056 R)
• M27: 10,264,508 km (0.078 R)
• M28: 10,544,705 km (0.114 R)
• M29: 11,256,043 km (0.07 R)
• M30: 12,130,143 km (0.09 R)
• M31: 13,942,821 km (0.093 R)
• M32: 14,097,655 km (0.115 R)
• M33: 14,565,746 km (0.083 R)
• M34: 15,250,605 km (0.088 R)
• M35: 15,356,969 km (0.115 R)
• M36: 15,463,483 km (0.054 R)
• M37: 15,623,852 km (0.118 R)
• M38: 18,772,887 km (0.071 R)
• M39: 19,115,466 km (0.104 R)
• M40: 19,230,058 km (0.104 R)
• M41: 19,517,735 km (0.105 R)
• M42: 20,213,963 km (0.118 R)
• M43: 20,682,504 km (0.039 R)
• M44: 21,750,034 km (0.117 R)
• M45: 22,350,819 km (0.032 R)
• M46: 25,498,807 km (0.103 R)
• M47: 25,688,198 km (0.098 R)
• M48: 27,285,156 km (0.113 R)
• M49: 28,913,977 km (0.073 R)
• M50: 29,640,724 km (0.107 R)
• M51: 29,906,410 km (0.061 R)
• M52: 30,239,714 km (0.117 R)
• M53: 30,306,434 km (0.08 R)
• M54: 31,314,425 km (0.109 R)
• M55: 31,382,043 km (0.098 R)
• M56: 32,060,469 km (0.065 R)
• M57: 32,606,801 km (0.052 R)
• M58: 33,087,459 km (0.026 R)
• M59: 33,225,089 km (0.108 R)
• M60: 34,403,471 km (0.104 R)
• M61: 35,525,156 km (0.059 R)
• M62: 36,587,450 km (0.1 R)
• M63: 37,588,410 km (0.099 R)
• M64: 37,803,980 km (0.056 R)
• M65: 38,236,468 km (0.113 R)
• M66: 39,033,824 km (0.076 R)
• M67: 39,470,949 km (0.102 R)
• M68: 40,350,136 km (0.068 R)
• M69: 41,606,758 km (0.094 R)
• M70: 41,978,808 km (0.085 R)
• M71: 42,127,957 km (0.103 R)
• M72: 42,202,607 km (0.074 R)
• M73: 42,576,302 km (0.076 R)
• M74: 42,651,251 km (0.077 R)
• M75: 44,918,257 km (0.119 R)
• M76: 45,376,325 km (0.088 R)
• M77: 45,452,919 km (0.106 R)
• M78: 45,759,296 km (0.108 R)
• M79: 46,297,250 km (0.098 R)
• M80: 47,534,574 km (0.056 R)
• M81: 49,253,603 km (0.114 R)
• M82: 50,279,096 km (0.079 R)
• M83: 50,675,232 km (0.08 R)
• M84: 50,834,104 km (0.092 R)
• M85: 52,591,730 km (0.096 R)
• M86: 53,720,446 km (0.102 R)
• M87: 54,044,475 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.2

Radius: 5.6

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.2 AU - 14.76 AU

Year: 15539 Days

Day: 18.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,441,935 km

• M1: 163,062 km (0.073 R)
• M2: 487,240 km (0.081 R)
• M3: 1,297,612 km (0.117 R)
• M4: 1,668,465 km (0.046 R)
• M5: 2,239,480 km (0.073 R)
• M6: 2,531,196 km (0.119 R)
• M7: 2,620,955 km (0.114 R)
• M8: 2,773,096 km (0.084 R)
• M9: 3,182,246 km (0.105 R)
• M10: 3,410,233 km (0.099 R)
• M11: 3,643,755 km (0.09 R)
• M12: 4,055,897 km (0.073 R)
• M13: 4,303,033 km (0.049 R)
• M14: 4,664,761 km (0.074 R)
• M15: 4,849,365 km (0.112 R)
• M16: 5,111,759 km (0.108 R)
• M17: 5,494,580 km (0.067 R)
• M18: 5,886,676 km (0.079 R)
• M19: 5,966,113 km (0.118 R)
• M20: 6,086,090 km (0.102 R)
• M21: 6,656,208 km (0.068 R)
• M22: 7,328,650 km (0.113 R)
• M23: 7,371,435 km (0.036 R)
• M24: 7,500,089 km (0.066 R)
• M25: 7,586,258 km (0.055 R)
• M26: 7,629,641 km (0.094 R)
• M27: 7,759,791 km (0.068 R)
• M28: 8,601,429 km (0.111 R)
• M29: 8,827,770 km (0.09 R)
• M30: 9,705,461 km (0.076 R)
• M31: 9,752,435 km (0.092 R)
• M32: 10,083,345 km (0.057 R)
• M33: 10,274,083 km (0.056 R)
• M34: 10,659,147 km (0.06 R)
• M35: 11,098,068 km (0.115 R)
• M36: 11,245,571 km (0.065 R)
• M37: 11,493,006 km (0.118 R)
• M38: 11,592,489 km (0.101 R)
• M39: 11,692,270 km (0.086 R)
• M40: 12,756,958 km (0.106 R)
• M41: 13,799,356 km (0.108 R)
• M42: 14,545,251 km (0.063 R)
• M43: 14,923,136 km (0.095 R)
• M44: 16,973,374 km (0.11 R)
• M45: 18,933,705 km (0.109 R)
• M46: 19,227,964 km (0.05 R)
• M47: 19,761,580 km (0.048 R)
• M48: 20,179,855 km (0.119 R)
• M49: 20,964,496 km (0.118 R)
• M50: 21,820,645 km (0.088 R)
• M51: 21,943,913 km (0.108 R)
• M52: 22,563,548 km (0.113 R)
• M53: 23,126,185 km (0.101 R)
• M54: 23,251,847 km (0.116 R)
• M55: 23,820,020 km (0.091 R)
• M56: 25,163,559 km (0.071 R)
• M57: 26,400,284 km (0.096 R)
• M58: 27,191,358 km (0.119 R)
• M59: 27,456,894 km (0.115 R)
• M60: 29,407,052 km (0.087 R)
• M61: 29,543,186 km (0.062 R)
• M62: 30,089,817 km (0.109 R)
• M63: 30,295,663 km (0.08 R)
• M64: 31,471,054 km (0.099 R)
• M65: 32,029,203 km (0.112 R)
• M66: 32,099,215 km (0.112 R)
• M67: 32,590,794 km (0.11 R)
• M68: 33,652,340 km (0.066 R)
• M69: 34,581,493 km (0.084 R)
• M70: 36,100,210 km (0.105 R)
• M71: 36,318,922 km (0.055 R)
• M72: 37,198,259 km (0.078 R)
• M73: 37,492,966 km (0.08 R)
• M74: 37,566,718 km (0.054 R)
• M75: 38,233,027 km (0.049 R)
• M76: 39,202,272 km (0.059 R)
• M77: 42,696,429 km (0.093 R)
• M78: 42,927,707 km (0.091 R)
• M79: 43,701,876 km (0.096 R)
• M80: 44,168,472 km (0.089 R)
• M81: 45,106,750 km (0.095 R)
• M82: 45,420,906 km (0.114 R)
• M83: 45,972,622 km (0.103 R)
• M84: 46,526,434 km (0.108 R)
• M85: 48,522,369 km (0.093 R)
• M86: 48,763,820 km (0.114 R)
• M87: 49,976,759 km (0.117 R)
• M88: 50,464,598 km (0.108 R)
• M89: 51,937,987 km (0.11 R)
• M90: 52,020,266 km (0.096 R)
• M91: 52,679,993 km (0.038 R)
• M92: 53,342,412 km (0.074 R)
• M93: 53,924,348 km (0.06 R)
• M94: 54,007,674 km (0.103 R)
• M95: 54,675,628 km (0.038 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 18,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit