🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.49 AU - 0.63 AU

Year: 156 Days

Day: 27.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.77 AU - 0.87 AU

Year: 277 Days

Day: 33.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.87 AU - 1.13 AU

Year: 373 Days

Day: 23.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.32 AU - 1.68 AU

Year: 685 Days

Day: 23.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.48 AU - 3.66 AU

Year: 2515 Days

Day: 24 Hours

Environment

Temp: -115 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 8.8

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.96 AU - 6.42 AU

Year: 5060 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,852,928 km

• M1: 117,734 km (0.095 R)
• M2: 231,727 km (0.105 R)
• M3: 306,526 km (0.095 R)
• M4: 444,455 km (0.089 R)
• M5: 616,942 km (0.092 R)
• M6: 744,549 km (0.074 R)
• M7: 982,260 km (0.056 R)
• M8: 1,476,082 km (0.09 R)
• M9: 1,831,527 km (0.096 R)
• M10: 2,272,840 km (0.115 R)
• M11: 2,413,762 km (0.086 R)
• M12: 2,789,252 km (0.072 R)
• M13: 2,918,505 km (0.089 R)
• M14: 3,116,273 km (0.116 R)
• M15: 3,250,612 km (0.088 R)
• M16: 3,571,350 km (0.117 R)
• M17: 3,854,539 km (0.099 R)
• M18: 3,974,666 km (0.085 R)
• M19: 5,084,981 km (0.102 R)
• M20: 5,701,474 km (0.079 R)
• M21: 6,088,334 km (0.048 R)
• M22: 6,144,284 km (0.044 R)
• M23: 6,369,877 km (0.072 R)
• M24: 6,829,292 km (0.12 R)
• M25: 7,121,906 km (0.054 R)
• M26: 7,180,847 km (0.095 R)
• M27: 7,448,478 km (0.081 R)
• M28: 7,689,031 km (0.105 R)
• M29: 7,840,724 km (0.068 R)
• M30: 7,962,795 km (0.116 R)
• M31: 9,476,277 km (0.092 R)
• M32: 9,606,427 km (0.055 R)
• M33: 9,671,652 km (0.072 R)
• M34: 10,000,318 km (0.048 R)
• M35: 10,232,494 km (0.058 R)
• M36: 11,247,666 km (0.111 R)
• M37: 11,907,243 km (0.068 R)
• M38: 11,977,404 km (0.073 R)
• M39: 12,082,870 km (0.029 R)
• M40: 12,330,305 km (0.078 R)
• M41: 12,579,236 km (0.077 R)
• M42: 13,082,334 km (0.103 R)
• M43: 13,190,942 km (0.114 R)
• M44: 13,812,371 km (0.067 R)
• M45: 14,668,370 km (0.116 R)
• M46: 14,970,109 km (0.103 R)
• M47: 15,502,977 km (0.106 R)
• M48: 16,548,367 km (0.117 R)
• M49: 16,980,854 km (0.102 R)
• M50: 17,257,910 km (0.097 R)
• M51: 17,856,899 km (0.072 R)
• M52: 18,259,916 km (0.12 R)
• M53: 18,340,849 km (0.093 R)
• M54: 18,462,472 km (0.09 R)
• M55: 18,706,615 km (0.114 R)
• M56: 19,198,194 km (0.065 R)
• M57: 19,569,645 km (0.067 R)
• M58: 20,110,442 km (0.109 R)
• M59: 20,235,954 km (0.109 R)
• M60: 20,571,802 km (0.103 R)
• M61: 21,079,088 km (0.069 R)
• M62: 22,408,714 km (0.084 R)
• M63: 22,582,247 km (0.047 R)
• M64: 23,588,742 km (0.115 R)
• M65: 23,942,242 km (0.108 R)
• M66: 24,075,234 km (0.111 R)
• M67: 24,252,956 km (0.11 R)
• M68: 25,464,101 km (0.115 R)
• M69: 25,645,264 km (0.065 R)
• M70: 26,557,212 km (0.037 R)
• M71: 26,694,842 km (0.077 R)
• M72: 27,851,683 km (0.119 R)
• M73: 28,883,160 km (0.089 R)
• M74: 29,213,921 km (0.088 R)
• M75: 30,070,369 km (0.081 R)
• M76: 30,213,983 km (0.085 R)
• M77: 30,886,874 km (0.091 R)
• M78: 31,080,005 km (0.107 R)
• M79: 31,176,795 km (0.082 R)
• M80: 31,613,321 km (0.04 R)
• M81: 32,003,024 km (0.056 R)
• M82: 32,443,440 km (0.069 R)
• M83: 32,639,712 km (0.057 R)
• M84: 32,787,216 km (0.046 R)
• M85: 32,984,386 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.2

Radius: 11.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.15 AU - 9.23 AU

Year: 8737 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,852,928 km

• M1: 165,754 km (0.12 R)
• M2: 239,955 km (0.087 R)
• M3: 324,478 km (0.089 R)
• M4: 473,328 km (0.07 R)
• M5: 585,077 km (0.076 R)
• M6: 756,816 km (0.091 R)
• M7: 968,646 km (0.06 R)
• M8: 1,152,502 km (0.113 R)
• M9: 1,542,354 km (0.114 R)
• M10: 1,872,217 km (0.111 R)
• M11: 2,134,462 km (0.066 R)
• M12: 2,518,480 km (0.064 R)
• M13: 2,598,066 km (0.104 R)
• M14: 3,161,153 km (0.094 R)
• M15: 3,439,255 km (0.097 R)
• M16: 3,871,593 km (0.091 R)
• M17: 4,000,995 km (0.096 R)
• M18: 4,113,044 km (0.08 R)
• M19: 4,207,291 km (0.099 R)
• M20: 4,378,730 km (0.094 R)
• M21: 4,610,906 km (0.05 R)
• M22: 4,689,145 km (0.081 R)
• M23: 4,867,017 km (0.092 R)
• M24: 5,188,802 km (0.084 R)
• M25: 5,331,818 km (0.097 R)
• M26: 5,455,386 km (0.101 R)
• M27: 5,705,513 km (0.086 R)
• M28: 5,916,895 km (0.102 R)
• M29: 6,002,166 km (0.094 R)
• M30: 6,260,521 km (0.038 R)
• M31: 6,347,438 km (0.08 R)
• M32: 7,125,197 km (0.094 R)
• M33: 7,467,776 km (0.11 R)
• M34: 7,676,016 km (0.109 R)
• M35: 7,956,512 km (0.076 R)
• M36: 8,074,545 km (0.112 R)
• M37: 8,169,241 km (0.07 R)
• M38: 8,600,232 km (0.088 R)
• M39: 8,697,022 km (0.034 R)
• M40: 8,867,264 km (0.091 R)
• M41: 9,285,390 km (0.111 R)
• M42: 9,559,454 km (0.073 R)
• M43: 10,916,905 km (0.079 R)
• M44: 11,021,922 km (0.112 R)
• M45: 11,927,139 km (0.057 R)
• M46: 12,008,071 km (0.116 R)
• M47: 12,089,303 km (0.054 R)
• M48: 12,306,818 km (0.069 R)
• M49: 13,050,320 km (0.116 R)
• M50: 13,189,595 km (0.092 R)
• M51: 14,407,921 km (0.042 R)
• M52: 14,725,367 km (0.06 R)
• M53: 15,426,084 km (0.071 R)
• M54: 15,869,492 km (0.096 R)
• M55: 16,077,882 km (0.096 R)
• M56: 16,167,491 km (0.109 R)
• M57: 16,347,158 km (0.107 R)
• M58: 16,647,999 km (0.078 R)
• M59: 17,931,848 km (0.097 R)
• M60: 18,304,646 km (0.112 R)
• M61: 18,491,942 km (0.07 R)
• M62: 19,026,007 km (0.097 R)
• M63: 19,120,852 km (0.114 R)
• M64: 19,406,135 km (0.097 R)
• M65: 19,660,900 km (0.116 R)
• M66: 20,045,217 km (0.102 R)
• M67: 20,141,708 km (0.104 R)
• M68: 20,821,331 km (0.086 R)
• M69: 21,607,168 km (0.053 R)
• M70: 21,706,053 km (0.093 R)
• M71: 22,136,446 km (0.089 R)
• M72: 22,236,228 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 11.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.14 AU - 9.66 AU

Year: 9076 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,852,928 km

• M1: 191,934 km (0.072 R)
• M2: 392,994 km (0.054 R)
• M3: 511,774 km (0.109 R)
• M4: 894,446 km (0.115 R)
• M5: 1,097,600 km (0.078 R)
• M6: 1,195,137 km (0.104 R)
• M7: 1,441,675 km (0.113 R)
• M8: 2,327,743 km (0.108 R)
• M9: 2,480,931 km (0.102 R)
• M10: 2,797,779 km (0.059 R)
• M11: 3,184,041 km (0.112 R)
• M12: 3,383,605 km (0.112 R)
• M13: 3,587,357 km (0.085 R)
• M14: 4,098,982 km (0.083 R)
• M15: 4,285,081 km (0.079 R)
• M16: 4,601,481 km (0.043 R)
• M17: 5,290,828 km (0.093 R)
• M18: 5,493,832 km (0.034 R)
• M19: 6,082,799 km (0.109 R)
• M20: 6,583,054 km (0.102 R)
• M21: 6,655,609 km (0.107 R)
• M22: 6,985,323 km (0.12 R)
• M23: 7,584,911 km (0.091 R)
• M24: 7,775,798 km (0.103 R)
• M25: 8,201,105 km (0.114 R)
• M26: 9,277,013 km (0.109 R)
• M27: 10,481,724 km (0.067 R)
• M28: 10,651,817 km (0.087 R)
• M29: 11,124,098 km (0.039 R)
• M30: 12,536,900 km (0.102 R)
• M31: 12,762,643 km (0.093 R)
• M32: 13,725,904 km (0.075 R)
• M33: 13,865,479 km (0.061 R)
• M34: 14,475,539 km (0.108 R)
• M35: 14,950,811 km (0.109 R)
• M36: 15,094,276 km (0.049 R)
• M37: 15,286,509 km (0.105 R)
• M38: 15,867,846 km (0.052 R)
• M39: 16,654,282 km (0.103 R)
• M40: 16,952,431 km (0.079 R)
• M41: 18,060,801 km (0.05 R)
• M42: 18,521,114 km (0.057 R)
• M43: 18,675,349 km (0.118 R)
• M44: 19,505,318 km (0.026 R)
• M45: 19,714,606 km (0.115 R)
• M46: 19,819,623 km (0.097 R)
• M47: 20,188,532 km (0.101 R)
• M48: 20,612,791 km (0.091 R)
• M49: 20,719,305 km (0.035 R)
• M50: 21,578,296 km (0.115 R)
• M51: 22,012,130 km (0.12 R)
• M52: 22,613,513 km (0.099 R)
• M53: 23,720,538 km (0.099 R)
• M54: 24,168,284 km (0.109 R)
• M55: 24,505,926 km (0.091 R)
• M56: 24,845,214 km (0.1 R)
• M57: 25,700,017 km (0.051 R)
• M58: 26,159,880 km (0.06 R)
• M59: 26,622,437 km (0.075 R)
• M60: 27,380,001 km (0.069 R)
• M61: 27,849,738 km (0.098 R)
• M62: 28,618,671 km (0.084 R)
• M63: 28,916,221 km (0.119 R)
• M64: 29,935,731 km (0.114 R)
• M65: 30,723,363 km (0.116 R)
• M66: 30,845,136 km (0.084 R)
• M67: 33,376,631 km (0.041 R)
• M68: 33,689,889 km (0.09 R)
• M69: 35,016,374 km (0.072 R)
• M70: 35,781,866 km (0.116 R)
• M71: 36,553,043 km (0.08 R)
• M72: 36,682,146 km (0.081 R)
• M73: 37,199,904 km (0.058 R)
• M74: 38,046,329 km (0.11 R)
• M75: 38,570,370 km (0.051 R)
• M76: 39,096,805 km (0.044 R)
• M77: 39,957,442 km (0.101 R)
• M78: 40,623,751 km (0.077 R)
• M79: 40,891,232 km (0.107 R)
• M80: 41,629,946 km (0.071 R)
• M81: 42,102,376 km (0.094 R)
• M82: 42,916,338 km (0.095 R)
• M83: 43,461,772 km (0.114 R)
• M84: 43,941,083 km (0.098 R)
• M85: 44,353,225 km (0.091 R)
• M86: 44,697,600 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 16,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit