🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.8 AU - 1.1 AU

Year: 322 Days

Day: 35.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,832,549 km

• M1: 371,302 km (0.038 R)
• M2: 586,872 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.82 AU - 1.22 AU

Year: 359 Days

Day: 31.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,832,549 km

• M1: 122,221 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.16 AU - 2.34 AU

Year: 1175 Days

Day: 30.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.89 AU - 4.11 AU

Year: 2280 Days

Day: 43.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.27 AU - 6.23 AU

Year: 4189 Days

Day: 32.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,832,549 km

• M1: 438,471 km (0.108 R)
• M2: 1,163,871 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 12.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.06 AU - 8.86 AU

Year: 7096 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,832,549 km

• M1: 172,187 km (0.094 R)
• M2: 486,791 km (0.118 R)
• M3: 673,340 km (0.076 R)
• M4: 844,031 km (0.105 R)
• M5: 986,000 km (0.046 R)
• M6: 1,121,086 km (0.063 R)
• M7: 1,230,742 km (0.097 R)
• M8: 1,444,667 km (0.085 R)
• M9: 2,004,312 km (0.098 R)
• M10: 2,238,283 km (0.069 R)
• M11: 2,419,895 km (0.117 R)
• M12: 2,606,444 km (0.099 R)
• M13: 2,797,779 km (0.084 R)
• M14: 3,399,911 km (0.113 R)
• M15: 4,239,454 km (0.106 R)
• M16: 4,695,728 km (0.081 R)
• M17: 4,903,669 km (0.085 R)
• M18: 5,221,115 km (0.118 R)
• M19: 5,737,826 km (0.041 R)
• M20: 5,820,853 km (0.114 R)
• M21: 6,270,844 km (0.099 R)
• M22: 6,385,136 km (0.075 R)
• M23: 6,557,922 km (0.104 R)
• M24: 7,055,784 km (0.105 R)
• M25: 7,234,553 km (0.106 R)
• M26: 7,535,694 km (0.097 R)
• M27: 7,810,206 km (0.115 R)
• M28: 8,150,391 km (0.076 R)
• M29: 8,244,039 km (0.087 R)
• M30: 8,590,359 km (0.118 R)
• M31: 8,973,628 km (0.054 R)
• M32: 9,167,507 km (0.071 R)
• M33: 9,460,719 km (0.091 R)
• M34: 9,724,011 km (0.11 R)
• M35: 10,596,466 km (0.059 R)
• M36: 10,767,157 km (0.107 R)
• M37: 10,938,746 km (0.104 R)
• M38: 11,076,675 km (0.119 R)
• M39: 11,215,203 km (0.103 R)
• M40: 11,775,148 km (0.076 R)
• M41: 12,201,053 km (0.119 R)
• M42: 12,849,410 km (0.113 R)
• M43: 13,324,682 km (0.03 R)
• M44: 13,992,188 km (0.066 R)
• M45: 14,405,527 km (0.108 R)
• M46: 14,519,072 km (0.059 R)
• M47: 15,129,132 km (0.06 R)
• M48: 15,321,365 km (0.094 R)
• M49: 16,138,169 km (0.083 R)
• M50: 16,453,073 km (0.059 R)
• M51: 16,770,071 km (0.075 R)
• M52: 16,929,243 km (0.119 R)
• M53: 17,169,048 km (0.028 R)
• M54: 17,935,887 km (0.083 R)
• M55: 18,098,799 km (0.086 R)
• M56: 18,672,657 km (0.042 R)
• M57: 18,961,829 km (0.118 R)
• M58: 19,419,300 km (0.096 R)
• M59: 19,670,474 km (0.083 R)
• M60: 19,964,733 km (0.056 R)
• M61: 20,728,131 km (0.097 R)
• M62: 21,371,552 km (0.12 R)
• M63: 21,501,104 km (0.083 R)
• M64: 21,847,722 km (0.093 R)
• M65: 21,934,638 km (0.036 R)
• M66: 22,766,253 km (0.094 R)
• M67: 22,854,516 km (0.1 R)
• M68: 23,341,307 km (0.095 R)
• M69: 23,563,759 km (0.108 R)
• M70: 23,965,878 km (0.1 R)
• M71: 24,550,806 km (0.043 R)
• M72: 27,077,065 km (0.066 R)
• M73: 27,357,711 km (0.117 R)
• M74: 27,451,359 km (0.098 R)
• M75: 27,874,571 km (0.095 R)
• M76: 28,252,455 km (0.053 R)
• M77: 28,679,707 km (0.069 R)
• M78: 29,492,622 km (0.061 R)
• M79: 29,588,813 km (0.11 R)
• M80: 30,410,106 km (0.067 R)
• M81: 31,141,041 km (0.093 R)
• M82: 31,582,354 km (0.056 R)
• M83: 31,730,008 km (0.057 R)
• M84: 32,669,931 km (0.058 R)
• M85: 33,118,425 km (0.095 R)
• M86: 33,218,357 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.5

Radius: 14.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.95 AU - 13.31 AU

Year: 15631 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,832,549 km

• M1: 184,305 km (0.113 R)
• M2: 284,685 km (0.11 R)
• M3: 433,834 km (0.115 R)
• M4: 651,349 km (0.099 R)
• M5: 944,860 km (0.11 R)
• M6: 1,108,520 km (0.105 R)
• M7: 2,023,162 km (0.102 R)
• M8: 2,748,113 km (0.106 R)
• M9: 2,881,105 km (0.112 R)
• M10: 3,043,419 km (0.103 R)
• M11: 3,236,849 km (0.102 R)
• M12: 3,434,468 km (0.065 R)
• M13: 3,607,104 km (0.088 R)
• M14: 4,703,357 km (0.045 R)
• M15: 4,895,590 km (0.1 R)
• M16: 5,255,074 km (0.094 R)
• M17: 5,589,575 km (0.097 R)
• M18: 5,759,368 km (0.114 R)
• M19: 6,384,987 km (0.112 R)
• M20: 6,814,333 km (0.064 R)
• M21: 6,996,094 km (0.105 R)
• M22: 7,105,749 km (0.046 R)
• M23: 7,253,103 km (0.036 R)
• M24: 8,196,767 km (0.105 R)
• M25: 9,059,198 km (0.112 R)
• M26: 9,219,118 km (0.052 R)
• M27: 10,532,288 km (0.082 R)
• M28: 12,565,623 km (0.095 R)
• M29: 13,194,383 km (0.025 R)
• M30: 13,421,472 km (0.114 R)
• M31: 13,741,612 km (0.06 R)
• M32: 15,427,430 km (0.079 R)
• M33: 15,762,828 km (0.081 R)
• M34: 16,783,535 km (0.086 R)
• M35: 16,931,038 km (0.084 R)
• M36: 17,625,472 km (0.117 R)
• M37: 18,026,394 km (0.038 R)
• M38: 18,127,073 km (0.101 R)
• M39: 18,430,458 km (0.114 R)
• M40: 18,684,475 km (0.115 R)
• M41: 19,042,014 km (0.053 R)
• M42: 19,505,169 km (0.052 R)
• M43: 19,712,212 km (0.094 R)
• M44: 20,600,225 km (0.057 R)
• M45: 21,715,178 km (0.066 R)
• M46: 22,577,759 km (0.053 R)
• M47: 23,948,226 km (0.044 R)
• M48: 24,114,429 km (0.114 R)
• M49: 24,336,731 km (0.078 R)
• M50: 24,839,230 km (0.102 R)
• M51: 25,120,026 km (0.106 R)
• M52: 25,968,545 km (0.063 R)
• M53: 26,941,529 km (0.048 R)
• M54: 27,577,470 km (0.109 R)
• M55: 28,101,511 km (0.066 R)
• M56: 28,276,840 km (0.117 R)
• M57: 28,628,694 km (0.077 R)
• M58: 29,455,522 km (0.109 R)
• M59: 30,409,956 km (0.106 R)
• M60: 30,530,083 km (0.103 R)
• M61: 31,253,538 km (0.103 R)
• M62: 31,435,300 km (0.081 R)
• M63: 31,556,624 km (0.114 R)
• M64: 31,860,756 km (0.101 R)
• M65: 32,043,714 km (0.111 R)
• M66: 32,410,678 km (0.069 R)
• M67: 33,892,295 km (0.084 R)
• M68: 34,078,993 km (0.089 R)
• M69: 34,391,054 km (0.074 R)
• M70: 37,305,819 km (0.064 R)
• M71: 39,184,021 km (0.058 R)
• M72: 40,827,652 km (0.115 R)
• M73: 41,624,560 km (0.091 R)
• M74: 41,757,852 km (0.091 R)
• M75: 42,024,884 km (0.039 R)
• M76: 42,695,083 km (0.082 R)
• M77: 43,503,958 km (0.112 R)
• M78: 44,250,003 km (0.115 R)
• M79: 44,931,720 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.7

Radius: 5.8

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.77 AU - 17.13 AU

Year: 20131 Days

Day: 24.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,832,549 km

• M1: 269,426 km (0.11 R)
• M2: 331,509 km (0.09 R)
• M3: 715,975 km (0.101 R)
• M4: 760,406 km (0.062 R)
• M5: 2,278,076 km (0.066 R)
• M6: 2,582,508 km (0.063 R)
• M7: 2,828,297 km (0.069 R)
• M8: 3,118,218 km (0.108 R)
• M9: 3,609,647 km (0.053 R)
• M10: 3,805,022 km (0.08 R)
• M11: 4,044,079 km (0.099 R)
• M12: 4,206,094 km (0.106 R)
• M13: 4,370,352 km (0.051 R)
• M14: 5,355,155 km (0.057 R)
• M15: 5,444,016 km (0.074 R)
• M16: 5,488,596 km (0.1 R)
• M17: 6,689,718 km (0.074 R)
• M18: 7,075,231 km (0.106 R)
• M19: 8,583,776 km (0.088 R)
• M20: 8,844,525 km (0.119 R)
• M21: 9,373,952 km (0.069 R)
• M22: 9,588,625 km (0.071 R)
• M23: 9,859,248 km (0.049 R)
• M24: 10,352,621 km (0.045 R)
• M25: 10,797,974 km (0.105 R)
• M26: 10,966,571 km (0.071 R)
• M27: 11,249,610 km (0.097 R)
• M28: 13,176,580 km (0.094 R)
• M29: 13,296,708 km (0.069 R)
• M30: 14,085,687 km (0.118 R)
• M31: 14,147,022 km (0.072 R)
• M32: 16,477,906 km (0.087 R)
• M33: 16,607,308 km (0.069 R)
• M34: 17,985,703 km (0.064 R)
• M35: 19,468,667 km (0.046 R)
• M36: 21,623,923 km (0.118 R)
• M37: 21,765,593 km (0.107 R)
• M38: 22,693,698 km (0.116 R)
• M39: 23,343,701 km (0.109 R)
• M40: 24,220,045 km (0.1 R)
• M41: 24,588,355 km (0.099 R)
• M42: 25,779,303 km (0.056 R)
• M43: 30,806,690 km (0.111 R)
• M44: 31,125,782 km (0.057 R)
• M45: 32,574,936 km (0.12 R)
• M46: 33,144,455 km (0.111 R)
• M47: 33,553,306 km (0.042 R)
• M48: 34,128,361 km (0.099 R)
• M49: 36,461,190 km (0.104 R)
• M50: 36,545,563 km (0.079 R)
• M51: 37,052,550 km (0.094 R)
• M52: 37,902,565 km (0.094 R)
• M53: 38,330,116 km (0.093 R)
• M54: 38,415,686 km (0.107 R)
• M55: 38,673,144 km (0.08 R)
• M56: 39,362,491 km (0.088 R)
• M57: 39,882,044 km (0.073 R)
• M58: 40,142,793 km (0.038 R)
• M59: 41,103,361 km (0.102 R)
• M60: 41,630,544 km (0.06 R)
• M61: 42,159,971 km (0.054 R)
• M62: 42,425,507 km (0.098 R)
• M63: 44,930,524 km (0.039 R)
• M64: 45,745,832 km (0.079 R)
• M65: 47,759,270 km (0.082 R)
• M66: 48,405,981 km (0.107 R)
• M67: 48,684,084 km (0.086 R)
• M68: 48,776,835 km (0.115 R)
• M69: 49,988,577 km (0.078 R)
• M70: 51,682,773 km (0.109 R)
• M71: 51,777,469 km (0.04 R)
• M72: 51,966,860 km (0.103 R)
• M73: 52,061,705 km (0.113 R)
• M74: 54,162,807 km (0.111 R)
• M75: 55,030,325 km (0.114 R)
• M76: 55,126,965 km (0.118 R)
• M77: 56,779,124 km (0.063 R)
• M78: 56,876,811 km (0.086 R)
• M79: 57,365,996 km (0.058 R)
• M80: 58,053,398 km (0.081 R)
• M81: 59,139,030 km (0.109 R)
• M82: 59,436,132 km (0.114 R)
• M83: 59,535,315 km (0.105 R)
• M84: 60,430,509 km (0.091 R)
• M85: 61,330,190 km (0.062 R)
• M86: 61,530,651 km (0.101 R)
• M87: 62,536,547 km (0.117 R)
• M88: 62,839,334 km (0.067 R)
• M89: 63,852,261 km (0.104 R)
• M90: 64,462,620 km (0.064 R)
• M91: 66,305,217 km (0.106 R)
• M92: 67,543,139 km (0.119 R)
• M93: 68,061,197 km (0.032 R)
• M94: 68,165,018 km (0.074 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 10,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit