🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.52 AU - 0.58 AU

Year: 148 Days

Day: 12.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,707,662 km

• M1: 58,792 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.69 AU

Year: 160 Days

Day: 28.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,707,662 km

• M1: 88,562 km (0.076 R)
• M2: 445,652 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.35 AU - 2.21 AU

Year: 859 Days

Day: 21 Hours

Environment

Temp: -54 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,707,662 km

• M1: 35,305 km (0.096 R)
• M2: 62,532 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.24 AU - 3.3 AU

Year: 1667 Days

Day: 21 Hours

Environment

Temp: -103 °C

Axial Tilt: 90.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.23 AU - 3.45 AU

Year: 1731 Days

Day: 27.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,707,662 km

• M1: 2,099,606 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.1

Radius: 10.2

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.11 AU - 6.49 AU

Year: 5719 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,707,662 km

• M1: 128,056 km (0.118 R)
• M2: 349,760 km (0.079 R)
• M3: 567,724 km (0.086 R)
• M4: 632,799 km (0.069 R)
• M5: 700,716 km (0.118 R)
• M6: 830,119 km (0.115 R)
• M7: 983,905 km (0.109 R)
• M8: 1,267,393 km (0.113 R)
• M9: 1,769,743 km (0.062 R)
• M10: 2,074,174 km (0.096 R)
• M11: 2,483,773 km (0.108 R)
• M12: 2,709,517 km (0.08 R)
• M13: 2,895,168 km (0.064 R)
• M14: 3,157,113 km (0.083 R)
• M15: 3,602,616 km (0.056 R)
• M16: 4,227,337 km (0.045 R)
• M17: 4,607,315 km (0.104 R)
• M18: 4,857,592 km (0.09 R)
• M19: 5,140,781 km (0.071 R)
• M20: 5,812,625 km (0.104 R)
• M21: 6,174,203 km (0.099 R)
• M22: 6,388,577 km (0.04 R)
• M23: 6,512,145 km (0.072 R)
• M24: 6,667,727 km (0.07 R)
• M25: 7,206,129 km (0.054 R)
• M26: 7,334,784 km (0.06 R)
• M27: 7,561,873 km (0.059 R)
• M28: 8,056,444 km (0.069 R)
• M29: 8,459,460 km (0.074 R)
• M30: 8,663,512 km (0.1 R)
• M31: 9,637,394 km (0.105 R)
• M32: 10,792,290 km (0.07 R)
• M33: 10,939,793 km (0.107 R)
• M34: 11,199,345 km (0.103 R)
• M35: 11,386,044 km (0.109 R)
• M36: 11,461,142 km (0.096 R)
• M37: 11,536,240 km (0.093 R)
• M38: 12,296,646 km (0.03 R)
• M39: 12,450,732 km (0.11 R)
• M40: 12,683,057 km (0.115 R)
• M41: 13,507,341 km (0.12 R)
• M42: 13,785,893 km (0.063 R)
• M43: 14,146,872 km (0.111 R)
• M44: 14,308,438 km (0.105 R)
• M45: 14,470,452 km (0.1 R)
• M46: 14,960,385 km (0.103 R)
• M47: 15,166,083 km (0.108 R)
• M48: 15,455,704 km (0.087 R)
• M49: 16,845,468 km (0.105 R)
• M50: 16,973,823 km (0.1 R)
• M51: 17,059,543 km (0.082 R)
• M52: 18,012,182 km (0.079 R)
• M53: 19,204,776 km (0.062 R)
• M54: 19,743,029 km (0.087 R)
• M55: 20,059,279 km (0.105 R)
• M56: 20,149,936 km (0.059 R)
• M57: 20,377,324 km (0.109 R)
• M58: 20,788,569 km (0.102 R)
• M59: 20,880,272 km (0.053 R)
• M60: 21,341,034 km (0.11 R)
• M61: 21,898,585 km (0.093 R)
• M62: 22,932,905 km (0.108 R)
• M63: 23,265,461 km (0.111 R)
• M64: 23,456,049 km (0.078 R)
• M65: 23,983,231 km (0.097 R)
• M66: 24,611,243 km (0.075 R)
• M67: 24,756,952 km (0.104 R)
• M68: 25,244,641 km (0.096 R)
• M69: 25,686,254 km (0.111 R)
• M70: 25,834,056 km (0.083 R)
• M71: 26,279,110 km (0.098 R)
• M72: 26,926,420 km (0.092 R)
• M73: 27,126,731 km (0.051 R)
• M74: 27,528,701 km (0.117 R)
• M75: 28,135,320 km (0.086 R)
• M76: 28,899,915 km (0.096 R)
• M77: 29,516,408 km (0.095 R)
• M78: 31,129,223 km (0.086 R)
• M79: 32,131,827 km (0.09 R)
• M80: 33,574,699 km (0.111 R)
• M81: 34,494,127 km (0.053 R)
• M82: 35,861,003 km (0.097 R)
• M83: 36,523,423 km (0.108 R)
• M84: 37,301,331 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667

Radius: 14.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.98 AU - 10.88 AU

Year: 10473 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,707,662 km

• M1: 183,108 km (0.102 R)
• M2: 289,771 km (0.076 R)
• M3: 398,080 km (0.115 R)
• M4: 514,916 km (0.074 R)
• M5: 678,875 km (0.081 R)
• M6: 1,455,886 km (0.106 R)
• M7: 1,588,430 km (0.074 R)
• M8: 2,135,061 km (0.113 R)
• M9: 2,364,843 km (0.035 R)
• M10: 2,496,040 km (0.076 R)
• M11: 2,876,767 km (0.083 R)
• M12: 3,045,813 km (0.106 R)
• M13: 3,160,255 km (0.109 R)
• M14: 3,755,056 km (0.118 R)
• M15: 3,878,325 km (0.066 R)
• M16: 4,417,176 km (0.055 R)
• M17: 4,514,864 km (0.106 R)
• M18: 4,812,115 km (0.077 R)
• M19: 5,047,881 km (0.118 R)
• M20: 6,101,050 km (0.094 R)
• M21: 6,393,364 km (0.117 R)
• M22: 6,578,417 km (0.107 R)
• M23: 7,259,386 km (0.036 R)
• M24: 7,375,175 km (0.11 R)
• M25: 7,844,164 km (0.105 R)
• M26: 8,162,359 km (0.071 R)
• M27: 8,282,785 km (0.082 R)
• M28: 8,403,810 km (0.057 R)
• M29: 9,267,438 km (0.073 R)
• M30: 10,116,257 km (0.094 R)
• M31: 10,901,496 km (0.11 R)
• M32: 11,661,154 km (0.078 R)
• M33: 12,762,793 km (0.067 R)
• M34: 13,137,386 km (0.071 R)
• M35: 13,849,472 km (0.113 R)
• M36: 15,460,342 km (0.055 R)
• M37: 15,559,974 km (0.039 R)
• M38: 15,659,606 km (0.097 R)
• M39: 15,759,687 km (0.096 R)
• M40: 15,859,768 km (0.089 R)
• M41: 16,516,203 km (0.115 R)
• M42: 17,078,542 km (0.065 R)
• M43: 17,907,763 km (0.095 R)
• M44: 18,485,510 km (0.091 R)
• M45: 18,644,083 km (0.035 R)
• M46: 18,749,999 km (0.06 R)
• M47: 18,962,727 km (0.105 R)
• M48: 19,122,647 km (0.063 R)
• M49: 19,821,119 km (0.111 R)
• M50: 20,255,252 km (0.061 R)
• M51: 20,528,119 km (0.053 R)
• M52: 22,924,677 km (0.103 R)
• M53: 23,266,059 km (0.044 R)
• M54: 24,765,030 km (0.1 R)
• M55: 26,772,035 km (0.106 R)
• M56: 27,312,083 km (0.037 R)
• M57: 27,613,673 km (0.084 R)
• M58: 27,855,722 km (0.097 R)
• M59: 29,261,194 km (0.085 R)
• M60: 30,377,044 km (0.102 R)
• M61: 32,970,772 km (0.049 R)
• M62: 33,163,305 km (0.051 R)
• M63: 33,872,548 km (0.102 R)
• M64: 34,456,728 km (0.105 R)
• M65: 35,568,988 km (0.085 R)
• M66: 35,964,375 km (0.055 R)
• M67: 36,162,592 km (0.083 R)
• M68: 36,892,630 km (0.08 R)
• M69: 38,367,216 km (0.069 R)
• M70: 38,772,627 km (0.059 R)
• M71: 38,908,162 km (0.108 R)
• M72: 39,656,152 km (0.085 R)
• M73: 41,166,342 km (0.12 R)
• M74: 41,373,834 km (0.091 R)
• M75: 42,485,795 km (0.111 R)
• M76: 42,905,268 km (0.065 R)
• M77: 43,819,012 km (0.043 R)
• M78: 44,101,452 km (0.03 R)
• M79: 44,668,279 km (0.045 R)
• M80: 45,522,782 km (0.115 R)
• M81: 46,742,752 km (0.11 R)
• M82: 47,103,582 km (0.114 R)
• M83: 48,410,320 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.1

Radius: 7.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.81 AU - 23.45 AU

Year: 32663 Days

Day: 16.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,707,662 km

• M1: 310,715 km (0.066 R)
• M2: 426,653 km (0.114 R)
• M3: 1,238,970 km (0.076 R)
• M4: 1,575,266 km (0.1 R)
• M5: 1,753,885 km (0.086 R)
• M6: 1,845,589 km (0.114 R)
• M7: 2,066,246 km (0.059 R)
• M8: 2,567,249 km (0.112 R)
• M9: 2,636,812 km (0.095 R)
• M10: 2,849,540 km (0.094 R)
• M11: 3,216,354 km (0.096 R)
• M12: 4,404,760 km (0.072 R)
• M13: 5,045,188 km (0.07 R)
• M14: 5,176,685 km (0.119 R)
• M15: 6,842,607 km (0.097 R)
• M16: 7,135,220 km (0.117 R)
• M17: 7,332,540 km (0.06 R)
• M18: 8,975,274 km (0.073 R)
• M19: 9,673,896 km (0.119 R)
• M20: 10,390,021 km (0.103 R)
• M21: 10,670,068 km (0.085 R)
• M22: 10,952,509 km (0.07 R)
• M23: 11,237,493 km (0.101 R)
• M24: 11,524,870 km (0.107 R)
• M25: 12,224,540 km (0.107 R)
• M26: 14,156,596 km (0.045 R)
• M27: 14,779,522 km (0.098 R)
• M28: 14,905,184 km (0.103 R)
• M29: 15,094,425 km (0.094 R)
• M30: 15,987,824 km (0.056 R)
• M31: 16,116,927 km (0.062 R)
• M32: 17,426,058 km (0.087 R)
• M33: 18,295,371 km (0.087 R)
• M34: 18,837,214 km (0.12 R)
• M35: 18,973,498 km (0.096 R)
• M36: 19,315,628 km (0.098 R)
• M37: 19,521,924 km (0.056 R)
• M38: 20,494,310 km (0.07 R)
• M39: 20,704,794 km (0.116 R)
• M40: 21,839,045 km (0.09 R)
• M41: 22,197,631 km (0.09 R)
• M42: 22,413,800 km (0.088 R)
• M43: 23,872,080 km (0.106 R)
• M44: 25,210,832 km (0.077 R)
• M45: 25,511,523 km (0.101 R)
• M46: 27,264,062 km (0.083 R)
• M47: 28,584,114 km (0.108 R)
• M48: 29,449,388 km (0.114 R)
• M49: 31,690,215 km (0.12 R)
• M50: 31,933,610 km (0.1 R)
• M51: 33,077,436 km (0.076 R)
• M52: 33,241,993 km (0.112 R)
• M53: 34,234,575 km (0.092 R)
• M54: 36,503,526 km (0.071 R)
• M55: 36,843,861 km (0.113 R)
• M56: 37,613,243 km (0.104 R)
• M57: 38,301,692 km (0.044 R)
• M58: 38,474,328 km (0.115 R)
• M59: 39,341,996 km (0.091 R)
• M60: 41,184,892 km (0.085 R)
• M61: 41,273,305 km (0.066 R)
• M62: 41,627,851 km (0.111 R)
• M63: 41,983,296 km (0.115 R)
• M64: 43,415,247 km (0.032 R)
• M65: 45,136,520 km (0.093 R)
• M66: 47,434,942 km (0.078 R)
• M67: 47,620,443 km (0.117 R)
• M68: 47,899,293 km (0.087 R)
• M69: 48,364,992 km (0.055 R)
• M70: 50,054,251 km (0.114 R)
• M71: 50,337,589 km (0.108 R)
• M72: 52,432,109 km (0.096 R)
• M73: 52,719,935 km (0.111 R)
• M74: 53,008,360 km (0.103 R)
• M75: 53,104,551 km (0.093 R)
• M76: 53,297,233 km (0.105 R)
• M77: 56,410,963 km (0.105 R)
• M78: 57,001,277 km (0.061 R)
• M79: 57,494,800 km (0.057 R)
• M80: 57,692,718 km (0.103 R)
• M81: 59,683,267 km (0.106 R)
• M82: 60,888,428 km (0.049 R)
• M83: 62,812,855 km (0.07 R)
• M84: 63,629,061 km (0.091 R)
• M85: 64,038,510 km (0.102 R)
• M86: 64,346,233 km (0.036 R)
• M87: 65,375,317 km (0.071 R)
• M88: 65,685,134 km (0.118 R)
• M89: 66,098,922 km (0.114 R)
• M90: 67,554,060 km (0.114 R)
• M91: 67,658,479 km (0.072 R)
• M92: 68,180,875 km (0.086 R)
• M93: 68,495,180 km (0.111 R)
• M94: 69,545,806 km (0.08 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 10,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit