🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.86 AU - 1.22 AU

Year: 404 Days

Day: 41.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.05 AU - 1.27 AU

Year: 476 Days

Day: 29.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 83.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,708,371 km

• M1: 294,558 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.75 AU

Year: 693 Days

Day: 27 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.24 AU - 3.62 AU

Year: 1910 Days

Day: 27.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.85 AU - 3.67 AU

Year: 2241 Days

Day: 18.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.9

Radius: 14.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.46 AU - 5.6 AU

Year: 3672 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,708,371 km

• M1: 202,107 km (0.041 R)
• M2: 307,424 km (0.104 R)
• M3: 558,598 km (0.086 R)
• M4: 735,573 km (0.082 R)
• M5: 958,324 km (0.09 R)
• M6: 1,472,492 km (0.027 R)
• M7: 1,606,232 km (0.076 R)
• M8: 1,791,435 km (0.094 R)
• M9: 2,337,916 km (0.098 R)
• M10: 2,841,312 km (0.102 R)
• M11: 3,221,740 km (0.068 R)
• M12: 3,558,335 km (0.111 R)
• M13: 3,679,808 km (0.093 R)
• M14: 3,948,037 km (0.109 R)
• M15: 4,373,195 km (0.113 R)
• M16: 4,613,449 km (0.1 R)
• M17: 5,244,752 km (0.096 R)
• M18: 5,523,901 km (0.106 R)
• M19: 5,760,116 km (0.112 R)
• M20: 5,927,516 km (0.108 R)
• M21: 6,414,906 km (0.078 R)
• M22: 7,118,914 km (0.102 R)
• M23: 7,298,880 km (0.085 R)
• M24: 7,610,792 km (0.094 R)
• M25: 7,874,084 km (0.115 R)
• M26: 8,140,518 km (0.086 R)
• M27: 8,274,857 km (0.081 R)
• M28: 8,437,021 km (0.106 R)
• M29: 9,686,761 km (0.083 R)
• M30: 10,174,002 km (0.069 R)
• M31: 10,787,054 km (0.089 R)
• M32: 10,934,707 km (0.074 R)
• M33: 11,623,007 km (0.086 R)
• M34: 11,896,172 km (0.094 R)
• M35: 12,018,244 km (0.053 R)
• M36: 12,603,920 km (0.083 R)
• M37: 12,822,033 km (0.08 R)
• M38: 13,167,305 km (0.03 R)
• M39: 13,262,001 km (0.118 R)
• M40: 13,643,176 km (0.105 R)
• M41: 13,963,615 km (0.076 R)
• M42: 14,189,358 km (0.087 R)
• M43: 14,742,721 km (0.115 R)
• M44: 14,841,156 km (0.08 R)
• M45: 16,005,177 km (0.067 R)
• M46: 16,106,305 km (0.113 R)
• M47: 16,241,542 km (0.072 R)
• M48: 16,513,062 km (0.046 R)
• M49: 16,615,237 km (0.103 R)
• M50: 16,854,594 km (0.112 R)
• M51: 17,371,305 km (0.108 R)
• M52: 17,928,258 km (0.098 R)
• M53: 18,103,437 km (0.042 R)
• M54: 18,208,903 km (0.049 R)
• M55: 18,739,078 km (0.107 R)
• M56: 18,845,741 km (0.038 R)
• M57: 18,988,308 km (0.084 R)
• M58: 19,417,953 km (0.095 R)
• M59: 20,032,352 km (0.092 R)
• M60: 20,287,117 km (0.076 R)
• M61: 21,317,098 km (0.09 R)
• M62: 21,726,398 km (0.064 R)
• M63: 21,875,846 km (0.062 R)
• M64: 22,063,292 km (0.108 R)
• M65: 22,251,187 km (0.104 R)
• M66: 22,704,170 km (0.086 R)
• M67: 23,008,003 km (0.103 R)
• M68: 23,160,294 km (0.082 R)
• M69: 23,581,112 km (0.102 R)
• M70: 23,811,792 km (0.111 R)
• M71: 24,236,501 km (0.103 R)
• M72: 24,702,648 km (0.11 R)
• M73: 25,328,864 km (0.088 R)
• M74: 25,762,399 km (0.072 R)
• M75: 26,357,649 km (0.11 R)
• M76: 26,636,948 km (0.049 R)
• M77: 26,917,294 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 14.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.97 AU - 11.35 AU

Year: 10557 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,708,371 km

• M1: 405,560 km (0.045 R)
• M2: 735,872 km (0.115 R)
• M3: 872,006 km (0.095 R)
• M4: 1,639,742 km (0.061 R)
• M5: 1,871,320 km (0.085 R)
• M6: 2,015,682 km (0.047 R)
• M7: 2,113,968 km (0.062 R)
• M8: 2,367,237 km (0.101 R)
• M9: 2,497,836 km (0.049 R)
• M10: 2,821,117 km (0.107 R)
• M11: 3,244,479 km (0.12 R)
• M12: 3,478,599 km (0.108 R)
• M13: 3,597,978 km (0.042 R)
• M14: 3,779,441 km (0.117 R)
• M15: 4,374,391 km (0.105 R)
• M16: 5,168,158 km (0.1 R)
• M17: 5,339,148 km (0.058 R)
• M18: 5,477,376 km (0.085 R)
• M19: 5,934,847 km (0.083 R)
• M20: 7,535,245 km (0.107 R)
• M21: 7,768,767 km (0.106 R)
• M22: 7,925,845 km (0.108 R)
• M23: 8,083,970 km (0.094 R)
• M24: 8,524,087 km (0.078 R)
• M25: 8,726,792 km (0.072 R)
• M26: 9,302,893 km (0.106 R)
• M27: 9,595,656 km (0.114 R)
• M28: 9,806,589 km (0.111 R)
• M29: 10,233,242 km (0.099 R)
• M30: 10,492,196 km (0.081 R)
• M31: 11,148,931 km (0.117 R)
• M32: 11,281,923 km (0.093 R)
• M33: 11,818,980 km (0.037 R)
• M34: 14,242,166 km (0.061 R)
• M35: 14,920,293 km (0.092 R)
• M36: 16,257,698 km (0.052 R)
• M37: 17,375,643 km (0.118 R)
• M38: 17,478,566 km (0.076 R)
• M39: 18,099,996 km (0.092 R)
• M40: 18,834,222 km (0.102 R)
• M41: 19,205,075 km (0.108 R)
• M42: 19,311,440 km (0.043 R)
• M43: 20,007,818 km (0.088 R)
• M44: 20,277,842 km (0.038 R)
• M45: 20,386,151 km (0.097 R)
• M46: 20,985,589 km (0.087 R)
• M47: 21,978,770 km (0.112 R)
• M48: 22,537,368 km (0.097 R)
• M49: 23,327,095 km (0.118 R)
• M50: 23,668,328 km (0.076 R)
• M51: 23,839,468 km (0.077 R)
• M52: 24,068,502 km (0.071 R)
• M53: 24,933,627 km (0.038 R)
• M54: 25,399,325 km (0.113 R)
• M55: 26,161,975 km (0.098 R)
• M56: 26,516,522 km (0.12 R)
• M57: 26,991,794 km (0.055 R)
• M58: 28,252,755 km (0.1 R)
• M59: 29,226,338 km (0.076 R)
• M60: 29,471,529 km (0.081 R)
• M61: 30,396,791 km (0.06 R)
• M62: 32,465,879 km (0.083 R)
• M63: 32,910,634 km (0.052 R)
• M64: 33,101,820 km (0.116 R)
• M65: 33,421,361 km (0.114 R)
• M66: 34,128,061 km (0.083 R)
• M67: 35,490,599 km (0.035 R)
• M68: 36,606,749 km (0.086 R)
• M69: 37,800,988 km (0.091 R)
• M70: 38,201,911 km (0.073 R)
• M71: 39,143,031 km (0.097 R)
• M72: 41,322,522 km (0.051 R)
• M73: 42,704,657 km (0.102 R)
• M74: 42,843,633 km (0.104 R)
• M75: 43,401,334 km (0.12 R)
• M76: 43,961,429 km (0.116 R)
• M77: 44,453,456 km (0.103 R)
• M78: 44,806,058 km (0.058 R)
• M79: 45,514,105 km (0.073 R)
• M80: 45,727,282 km (0.092 R)
• M81: 46,582,982 km (0.088 R)
• M82: 47,156,540 km (0.055 R)
• M83: 47,804,448 km (0.085 R)
• M84: 48,021,066 km (0.097 R)
• M85: 48,237,983 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128

Radius: 8.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.78 AU - 11.6 AU

Year: 14254 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,708,371 km

• M1: 260,450 km (0.035 R)
• M2: 803,490 km (0.063 R)
• M3: 1,301,053 km (0.119 R)
• M4: 1,581,399 km (0.094 R)
• M5: 1,710,053 km (0.101 R)
• M6: 1,861,596 km (0.092 R)
• M7: 1,958,535 km (0.085 R)
• M8: 2,037,224 km (0.094 R)
• M9: 2,177,696 km (0.109 R)
• M10: 2,300,666 km (0.118 R)
• M11: 2,995,249 km (0.112 R)
• M12: 3,132,430 km (0.049 R)
• M13: 3,201,843 km (0.053 R)
• M14: 3,342,166 km (0.061 R)
• M15: 4,380,375 km (0.032 R)
• M16: 4,747,189 km (0.11 R)
• M17: 5,399,286 km (0.095 R)
• M18: 5,764,156 km (0.096 R)
• M19: 5,964,018 km (0.115 R)
• M20: 6,166,125 km (0.091 R)
• M21: 6,282,662 km (0.067 R)
• M22: 6,517,830 km (0.11 R)
• M23: 7,456,706 km (0.12 R)
• M24: 8,566,722 km (0.032 R)
• M25: 9,124,423 km (0.073 R)
• M26: 9,863,436 km (0.083 R)
• M27: 10,447,766 km (0.094 R)
• M28: 11,184,984 km (0.112 R)
• M29: 11,830,200 km (0.108 R)
• M30: 12,011,662 km (0.046 R)
• M31: 12,084,366 km (0.111 R)
• M32: 13,533,371 km (0.106 R)
• M33: 13,799,207 km (0.081 R)
• M34: 14,607,185 km (0.081 R)
• M35: 14,723,871 km (0.116 R)
• M36: 14,801,812 km (0.09 R)
• M37: 15,036,531 km (0.066 R)
• M38: 16,754,363 km (0.092 R)
• M39: 17,698,475 km (0.107 R)
• M40: 17,822,941 km (0.08 R)
• M41: 18,197,833 km (0.066 R)
• M42: 18,365,383 km (0.062 R)
• M43: 18,533,381 km (0.082 R)
• M44: 18,617,605 km (0.046 R)
• M45: 21,599,689 km (0.059 R)
• M46: 22,401,683 km (0.101 R)
• M47: 23,623,000 km (0.08 R)
• M48: 23,760,031 km (0.109 R)
• M49: 24,449,079 km (0.117 R)
• M50: 25,144,709 km (0.1 R)
• M51: 25,659,027 km (0.11 R)
• M52: 27,462,280 km (0.095 R)
• M53: 29,600,931 km (0.066 R)
• M54: 30,491,188 km (0.061 R)
• M55: 31,893,368 km (0.11 R)
• M56: 32,653,176 km (0.082 R)
• M57: 33,111,993 km (0.096 R)
• M58: 33,265,331 km (0.053 R)
• M59: 34,087,371 km (0.09 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: 352 - 16,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit