🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.49 AU - 0.59 AU

Year: 148 Days

Day: 19.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.52 AU - 0.84 AU

Year: 209 Days

Day: 21.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1 AU - 1.14 AU

Year: 413 Days

Day: 21.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 13.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.68 AU - 6.5 AU

Year: 4927 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 116,238,627 km

• M1: 179,817 km (0.108 R)
• M2: 444,006 km (0.044 R)
• M3: 563,984 km (0.112 R)
• M4: 775,216 km (0.088 R)
• M5: 999,613 km (0.034 R)
• M6: 1,182,721 km (0.075 R)
• M7: 1,294,919 km (0.113 R)
• M8: 1,427,912 km (0.045 R)
• M9: 1,618,499 km (0.11 R)
• M10: 1,781,112 km (0.084 R)
• M11: 1,892,563 km (0.045 R)
• M12: 2,006,407 km (0.106 R)
• M13: 2,221,528 km (0.106 R)
• M14: 2,321,909 km (0.093 R)
• M15: 3,525,274 km (0.05 R)
• M16: 3,714,515 km (0.078 R)
• M17: 4,353,298 km (0.045 R)
• M18: 5,213,037 km (0.07 R)
• M19: 5,375,051 km (0.101 R)
• M20: 5,648,816 km (0.045 R)
• M21: 5,787,343 km (0.098 R)
• M22: 5,927,068 km (0.097 R)
• M23: 6,011,590 km (0.118 R)
• M24: 6,295,826 km (0.079 R)
• M25: 6,439,590 km (0.091 R)
• M26: 6,936,853 km (0.088 R)
• M27: 7,265,221 km (0.071 R)
• M28: 7,875,430 km (0.098 R)
• M29: 8,502,245 km (0.043 R)
• M30: 8,629,553 km (0.112 R)
• M31: 8,821,637 km (0.045 R)
• M32: 9,047,679 km (0.072 R)
• M33: 9,177,680 km (0.084 R)
• M34: 9,637,544 km (0.102 R)
• M35: 9,803,597 km (0.063 R)
• M36: 10,477,536 km (0.082 R)
• M37: 10,992,900 km (0.071 R)
• M38: 11,411,176 km (0.099 R)
• M39: 11,941,351 km (0.083 R)
• M40: 12,806,475 km (0.053 R)
• M41: 13,766,295 km (0.054 R)
• M42: 13,953,592 km (0.119 R)
• M43: 14,787,750 km (0.082 R)
• M44: 16,108,400 km (0.118 R)
• M45: 16,385,006 km (0.069 R)
• M46: 17,183,859 km (0.115 R)
• M47: 18,200,526 km (0.067 R)
• M48: 19,487,965 km (0.104 R)
• M49: 19,867,345 km (0.043 R)
• M50: 20,590,501 km (0.088 R)
• M51: 20,676,071 km (0.094 R)
• M52: 21,106,165 km (0.09 R)
• M53: 21,278,951 km (0.106 R)
• M54: 22,194,041 km (0.099 R)
• M55: 22,634,307 km (0.111 R)
• M56: 24,198,054 km (0.088 R)
• M57: 24,424,246 km (0.098 R)
• M58: 25,428,048 km (0.073 R)
• M59: 25,565,977 km (0.119 R)
• M60: 26,166,612 km (0.116 R)
• M61: 26,259,363 km (0.077 R)
• M62: 26,352,263 km (0.043 R)
• M63: 26,725,061 km (0.059 R)
• M64: 27,005,856 km (0.092 R)
• M65: 27,099,654 km (0.066 R)
• M66: 27,759,231 km (0.107 R)
• M67: 29,190,584 km (0.099 R)
• M68: 29,383,116 km (0.096 R)
• M69: 29,915,236 km (0.11 R)
• M70: 30,304,041 km (0.098 R)
• M71: 30,596,804 km (0.047 R)
• M72: 31,678,396 km (0.07 R)
• M73: 31,826,797 km (0.109 R)
• M74: 31,925,981 km (0.087 R)
• M75: 32,672,474 km (0.087 R)
• M76: 32,772,406 km (0.071 R)
• M77: 33,123,213 km (0.098 R)
• M78: 33,374,387 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.6

Radius: 10.4

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.22 AU - 12.76 AU

Year: 15477 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 116,238,627 km

• M1: 216,767 km (0.081 R)
• M2: 285,134 km (0.116 R)
• M3: 583,282 km (0.05 R)
• M4: 812,915 km (0.107 R)
• M5: 1,175,839 km (0.093 R)
• M6: 1,301,801 km (0.09 R)
• M7: 1,432,250 km (0.079 R)
• M8: 1,934,450 km (0.113 R)
• M9: 2,150,021 km (0.083 R)
• M10: 2,419,297 km (0.111 R)
• M11: 2,723,280 km (0.068 R)
• M12: 3,393,777 km (0.088 R)
• M13: 3,654,975 km (0.111 R)
• M14: 3,814,746 km (0.111 R)
• M15: 5,026,937 km (0.113 R)
• M16: 5,720,922 km (0.093 R)
• M17: 6,032,085 km (0.113 R)
• M18: 6,541,616 km (0.088 R)
• M19: 6,834,229 km (0.11 R)
• M20: 8,047,468 km (0.109 R)
• M21: 8,501,946 km (0.11 R)
• M22: 10,251,044 km (0.104 R)
• M23: 11,011,899 km (0.069 R)
• M24: 12,426,946 km (0.099 R)
• M25: 12,749,179 km (0.106 R)
• M26: 13,033,415 km (0.042 R)
• M27: 13,732,337 km (0.081 R)
• M28: 14,107,229 km (0.064 R)
• M29: 14,824,700 km (0.1 R)
• M30: 16,426,893 km (0.113 R)
• M31: 16,603,419 km (0.1 R)
• M32: 17,047,425 km (0.115 R)
• M33: 17,360,683 km (0.107 R)
• M34: 17,540,500 km (0.072 R)
• M35: 18,862,496 km (0.096 R)
• M36: 19,232,751 km (0.036 R)
• M37: 19,325,801 km (0.07 R)
• M38: 21,408,502 km (0.104 R)
• M39: 22,378,645 km (0.032 R)
• M40: 22,721,523 km (0.055 R)
• M41: 24,010,458 km (0.037 R)
• M42: 24,160,655 km (0.072 R)
• M43: 25,373,893 km (0.059 R)
• M44: 26,039,305 km (0.107 R)
• M45: 28,069,946 km (0.1 R)
• M46: 28,492,710 km (0.108 R)
• M47: 28,651,882 km (0.09 R)
• M48: 28,811,204 km (0.048 R)
• M49: 29,612,599 km (0.108 R)
• M50: 29,773,716 km (0.108 R)
• M51: 30,964,515 km (0.102 R)
• M52: 32,225,925 km (0.104 R)
• M53: 32,557,733 km (0.057 R)
• M54: 35,253,037 km (0.075 R)
• M55: 35,995,342 km (0.101 R)
• M56: 36,512,203 km (0.115 R)
• M57: 37,379,122 km (0.106 R)
• M58: 37,495,210 km (0.037 R)
• M59: 38,780,256 km (0.053 R)
• M60: 39,192,249 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.8

Radius: 7.8

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.39 AU - 16.57 AU

Year: 18450 Days

Day: 17.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 116,238,627 km

• M1: 282,590 km (0.114 R)
• M2: 372,200 km (0.045 R)
• M3: 490,382 km (0.112 R)
• M4: 808,876 km (0.075 R)
• M5: 875,148 km (0.04 R)
• M6: 1,752,090 km (0.101 R)
• M7: 2,791,047 km (0.118 R)
• M8: 2,997,343 km (0.075 R)
• M9: 3,102,361 km (0.102 R)
• M10: 3,352,339 km (0.053 R)
• M11: 3,424,894 km (0.03 R)
• M12: 3,498,047 km (0.049 R)
• M13: 3,645,850 km (0.044 R)
• M14: 3,833,595 km (0.05 R)
• M15: 3,986,185 km (0.114 R)
• M16: 4,656,533 km (0.043 R)
• M17: 5,791,682 km (0.112 R)
• M18: 6,731,007 km (0.114 R)
• M19: 7,765,027 km (0.082 R)
• M20: 7,958,308 km (0.048 R)
• M21: 8,202,302 km (0.102 R)
• M22: 8,300,438 km (0.065 R)
• M23: 8,349,805 km (0.037 R)
• M24: 8,547,873 km (0.083 R)
• M25: 8,898,231 km (0.118 R)
• M26: 10,029,640 km (0.115 R)
• M27: 10,240,273 km (0.065 R)
• M28: 10,346,039 km (0.091 R)
• M29: 11,369,588 km (0.087 R)
• M30: 11,754,802 km (0.047 R)
• M31: 12,032,606 km (0.12 R)
• M32: 12,538,097 km (0.11 R)
• M33: 12,765,037 km (0.109 R)
• M34: 13,627,917 km (0.047 R)
• M35: 13,744,304 km (0.102 R)
• M36: 15,774,647 km (0.111 R)
• M37: 16,637,527 km (0.105 R)
• M38: 17,137,334 km (0.079 R)
• M39: 17,896,543 km (0.082 R)
• M40: 18,152,056 km (0.05 R)
• M41: 20,772,712 km (0.059 R)
• M42: 23,439,294 km (0.088 R)
• M43: 23,788,904 km (0.117 R)
• M44: 24,281,230 km (0.058 R)
• M45: 25,490,879 km (0.091 R)
• M46: 25,994,724 km (0.069 R)
• M47: 26,356,602 km (0.114 R)
• M48: 27,085,293 km (0.099 R)
• M49: 27,158,596 km (0.112 R)
• M50: 27,378,654 km (0.118 R)
• M51: 28,562,572 km (0.11 R)
• M52: 29,010,917 km (0.03 R)
• M53: 30,065,881 km (0.086 R)
• M54: 30,445,710 km (0.117 R)
• M55: 30,980,073 km (0.101 R)
• M56: 31,671,814 km (0.112 R)
• M57: 32,992,165 km (0.116 R)
• M58: 33,777,254 km (0.101 R)
• M59: 34,172,043 km (0.04 R)
• M60: 35,606,088 km (0.075 R)
• M61: 36,088,542 km (0.109 R)
• M62: 36,573,089 km (0.096 R)
• M63: 38,039,597 km (0.115 R)
• M64: 40,358,813 km (0.058 R)
• M65: 42,638,385 km (0.115 R)
• M66: 43,150,459 km (0.104 R)
• M67: 44,267,207 km (0.118 R)
• M68: 44,612,778 km (0.113 R)
• M69: 44,785,863 km (0.086 R)
• M70: 45,829,158 km (0.074 R)
• M71: 46,003,888 km (0.067 R)
• M72: 47,144,572 km (0.114 R)
• M73: 49,901,960 km (0.106 R)
• M74: 50,531,917 km (0.095 R)
• M75: 51,073,910 km (0.051 R)
• M76: 54,181,357 km (0.106 R)
• M77: 55,944,368 km (0.098 R)
• M78: 56,224,415 km (0.118 R)
• M79: 59,336,051 km (0.104 R)
• M80: 60,003,257 km (0.117 R)
• M81: 62,309,757 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987

Radius: 7.4

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.8 AU - 22.68 AU

Year: 31460 Days

Day: 23.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 116,238,627 km

• M1: 244,742 km (0.089 R)
• M2: 1,200,822 km (0.083 R)
• M3: 2,106,338 km (0.084 R)
• M4: 2,919,702 km (0.104 R)
• M5: 3,124,052 km (0.064 R)
• M6: 4,920,124 km (0.087 R)
• M7: 5,102,335 km (0.114 R)
• M8: 5,725,559 km (0.087 R)
• M9: 7,042,918 km (0.053 R)
• M10: 7,179,651 km (0.101 R)
• M11: 7,595,233 km (0.105 R)
• M12: 8,089,804 km (0.082 R)
• M13: 8,305,075 km (0.057 R)
• M14: 9,035,861 km (0.088 R)
• M15: 9,184,561 km (0.101 R)
• M16: 11,110,035 km (0.096 R)
• M17: 11,995,505 km (0.062 R)
• M18: 12,077,036 km (0.053 R)
• M19: 12,240,846 km (0.077 R)
• M20: 12,903,415 km (0.074 R)
• M21: 13,070,964 km (0.113 R)
• M22: 13,748,044 km (0.058 R)
• M23: 14,004,904 km (0.058 R)
• M24: 15,048,050 km (0.092 R)
• M25: 15,224,426 km (0.094 R)
• M26: 16,386,951 km (0.052 R)
• M27: 16,933,133 km (0.12 R)
• M28: 17,300,545 km (0.111 R)
• M29: 18,796,374 km (0.096 R)
• M30: 19,655,963 km (0.064 R)
• M31: 20,333,343 km (0.092 R)
• M32: 20,625,956 km (0.042 R)
• M33: 21,611,507 km (0.097 R)
• M34: 22,010,036 km (0.093 R)
• M35: 22,410,958 km (0.108 R)
• M36: 22,612,317 km (0.06 R)
• M37: 22,814,274 km (0.104 R)
• M38: 24,451,473 km (0.119 R)
• M39: 27,191,807 km (0.032 R)
• M40: 30,360,888 km (0.104 R)
• M41: 30,472,338 km (0.061 R)
• M42: 31,255,483 km (0.063 R)
• M43: 31,593,275 km (0.091 R)
• M44: 31,819,018 km (0.045 R)
• M45: 33,529,670 km (0.047 R)
• M46: 35,153,106 km (0.091 R)
• M47: 37,396,925 km (0.119 R)
• M48: 38,837,851 km (0.106 R)
• M49: 39,565,046 km (0.106 R)
• M50: 43,393,406 km (0.052 R)
• M51: 44,906,738 km (0.095 R)
• M52: 45,542,379 km (0.096 R)
• M53: 46,053,106 km (0.117 R)
• M54: 47,080,095 km (0.114 R)
• M55: 49,287,562 km (0.109 R)
• M56: 50,337,888 km (0.107 R)
• M57: 52,193,800 km (0.09 R)
• M58: 52,728,163 km (0.119 R)
• M59: 52,862,053 km (0.062 R)
• M60: 56,245,658 km (0.099 R)
• M61: 59,419,825 km (0.101 R)
• M62: 59,698,526 km (0.111 R)
• M63: 62,935,226 km (0.061 R)
• M64: 64,503,311 km (0.077 R)
• M65: 66,084,261 km (0.112 R)
• M66: 66,662,307 km (0.11 R)
• M67: 68,698,633 km (0.064 R)
• M68: 68,991,097 km (0.103 R)
• M69: 70,902,808 km (0.119 R)
• M70: 71,198,563 km (0.115 R)
• M71: 75,531,516 km (0.069 R)
• M72: 78,110,883 km (0.094 R)
• M73: 78,569,101 km (0.066 R)
• M74: 79,948,992 km (0.104 R)
• M75: 85,862,895 km (0.041 R)
• M76: 87,284,074 km (0.086 R)
• M77: 87,442,349 km (0.103 R)
• M78: 88,712,884 km (0.116 R)
• M79: 89,510,091 km (0.058 R)
• M80: 89,669,861 km (0.085 R)
• M81: 90,469,911 km (0.113 R)
• M82: 90,951,017 km (0.064 R)
• M83: 91,754,807 km (0.078 R)
• M84: 98,269,644 km (0.118 R)
• M85: 103,252,750 km (0.079 R)
• M86: 104,259,244 km (0.075 R)
• M87: 105,268,880 km (0.111 R)
• M88: 105,437,477 km (0.093 R)
• M89: 107,467,670 km (0.062 R)
• M90: 110,537,119 km (0.082 R)
• M91: 112,082,465 km (0.069 R)
• M92: 113,116,784 km (0.109 R)
• M93: 113,289,570 km (0.106 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: 222 - 19,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit