🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.64 AU - 0.74 AU

Year: 216 Days

Day: 26.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.02 AU - 1.31 AU

Year: 471 Days

Day: 24.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.02 AU - 1.46 AU

Year: 520 Days

Day: 29.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,033,420 km

• M1: 833,709 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.33 AU - 2.73 AU

Year: 1516 Days

Day: 46.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 12.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.3 AU - 6.1 AU

Year: 4467 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,033,420 km

• M1: 153,637 km (0.102 R)
• M2: 232,625 km (0.103 R)
• M3: 342,579 km (0.056 R)
• M4: 488,736 km (0.117 R)
• M5: 650,601 km (0.043 R)
• M6: 749,336 km (0.103 R)
• M7: 832,512 km (0.049 R)
• M8: 1,032,375 km (0.045 R)
• M9: 1,533,677 km (0.113 R)
• M10: 1,698,085 km (0.105 R)
• M11: 2,075,072 km (0.062 R)
• M12: 2,258,030 km (0.114 R)
• M13: 2,335,821 km (0.103 R)
• M14: 2,640,253 km (0.118 R)
• M15: 3,043,120 km (0.099 R)
• M16: 3,234,306 km (0.111 R)
• M17: 3,358,173 km (0.042 R)
• M18: 3,519,739 km (0.105 R)
• M19: 3,813,549 km (0.092 R)
• M20: 4,096,289 km (0.099 R)
• M21: 4,249,926 km (0.086 R)
• M22: 4,366,313 km (0.088 R)
• M23: 4,802,690 km (0.116 R)
• M24: 4,924,164 km (0.108 R)
• M25: 5,026,189 km (0.118 R)
• M26: 5,336,605 km (0.054 R)
• M27: 5,441,473 km (0.107 R)
• M28: 5,803,051 km (0.092 R)
• M29: 5,889,369 km (0.05 R)
• M30: 6,085,043 km (0.119 R)
• M31: 6,617,462 km (0.099 R)
• M32: 6,707,669 km (0.086 R)
• M33: 6,912,020 km (0.054 R)
• M34: 7,211,066 km (0.086 R)
• M35: 7,774,302 km (0.093 R)
• M36: 8,571,958 km (0.093 R)
• M37: 8,918,277 km (0.115 R)
• M38: 9,881,388 km (0.104 R)
• M39: 9,958,730 km (0.103 R)
• M40: 10,062,402 km (0.104 R)
• M41: 10,559,366 km (0.07 R)
• M42: 10,691,461 km (0.086 R)
• M43: 11,468,622 km (0.045 R)
• M44: 11,631,683 km (0.063 R)
• M45: 11,960,051 km (0.082 R)
• M46: 12,042,629 km (0.054 R)
• M47: 12,319,385 km (0.08 R)
• M48: 12,794,657 km (0.065 R)
• M49: 13,105,372 km (0.107 R)
• M50: 13,561,795 km (0.08 R)
• M51: 13,676,836 km (0.091 R)
• M52: 13,849,771 km (0.118 R)
• M53: 14,373,214 km (0.053 R)
• M54: 14,607,933 km (0.112 R)
• M55: 15,260,030 km (0.107 R)
• M56: 15,349,639 km (0.085 R)
• M57: 15,499,387 km (0.102 R)
• M58: 15,921,552 km (0.114 R)
• M59: 16,103,612 km (0.075 R)
• M60: 16,377,975 km (0.057 R)
• M61: 16,653,983 km (0.082 R)
• M62: 16,807,919 km (0.118 R)
• M63: 17,428,601 km (0.115 R)
• M64: 17,678,878 km (0.038 R)
• M65: 18,564,647 km (0.099 R)
• M66: 18,692,254 km (0.052 R)
• M67: 18,820,310 km (0.093 R)
• M68: 19,692,017 km (0.106 R)
• M69: 20,346,208 km (0.077 R)
• M70: 20,675,922 km (0.076 R)
• M71: 21,007,431 km (0.091 R)
• M72: 21,107,212 km (0.079 R)
• M73: 21,575,155 km (0.115 R)
• M74: 22,453,144 km (0.11 R)
• M75: 22,657,346 km (0.04 R)
• M76: 22,999,177 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 8.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.15 AU - 6.29 AU

Year: 5844 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,033,420 km

• M1: 145,260 km (0.097 R)
• M2: 248,332 km (0.082 R)
• M3: 361,578 km (0.103 R)
• M4: 439,369 km (0.078 R)
• M5: 533,167 km (0.097 R)
• M6: 753,973 km (0.037 R)
• M7: 1,003,353 km (0.103 R)
• M8: 1,278,164 km (0.1 R)
• M9: 1,547,141 km (0.1 R)
• M10: 1,865,186 km (0.043 R)
• M11: 1,991,746 km (0.109 R)
• M12: 2,491,702 km (0.089 R)
• M13: 2,578,768 km (0.084 R)
• M14: 2,791,795 km (0.096 R)
• M15: 2,900,553 km (0.078 R)
• M16: 3,103,707 km (0.095 R)
• M17: 3,178,656 km (0.097 R)
• M18: 3,562,823 km (0.088 R)
• M19: 3,820,430 km (0.117 R)
• M20: 4,608,213 km (0.106 R)
• M21: 5,064,636 km (0.045 R)
• M22: 5,603,936 km (0.091 R)
• M23: 6,327,541 km (0.066 R)
• M24: 6,639,602 km (0.112 R)
• M25: 6,736,691 km (0.098 R)
• M26: 7,129,835 km (0.111 R)
• M27: 7,329,099 km (0.098 R)
• M28: 7,429,479 km (0.104 R)
• M29: 7,733,312 km (0.054 R)
• M30: 8,015,454 km (0.058 R)
• M31: 8,144,706 km (0.116 R)
• M32: 8,431,785 km (0.065 R)
• M33: 8,722,154 km (0.043 R)
• M34: 9,015,815 km (0.118 R)
• M35: 9,258,463 km (0.083 R)
• M36: 9,612,860 km (0.111 R)
• M37: 9,722,814 km (0.115 R)
• M38: 9,860,744 km (0.091 R)
• M39: 9,999,421 km (0.116 R)
• M40: 10,617,260 km (0.05 R)
• M41: 10,844,948 km (0.042 R)
• M42: 10,930,817 km (0.048 R)
• M43: 11,684,042 km (0.057 R)
• M44: 11,801,477 km (0.053 R)
• M45: 11,919,210 km (0.081 R)
• M46: 12,603,920 km (0.073 R)
• M47: 12,814,853 km (0.071 R)
• M48: 12,996,614 km (0.085 R)
• M49: 13,057,351 km (0.118 R)
• M50: 14,136,101 km (0.054 R)
• M51: 14,198,633 km (0.066 R)
• M52: 14,544,055 km (0.077 R)
• M53: 15,243,275 km (0.119 R)
• M54: 15,307,453 km (0.075 R)
• M55: 15,371,630 km (0.068 R)
• M56: 15,596,924 km (0.087 R)
• M57: 15,953,416 km (0.083 R)
• M58: 16,181,553 km (0.098 R)
• M59: 16,247,077 km (0.062 R)
• M60: 16,443,798 km (0.06 R)
• M61: 16,575,294 km (0.111 R)
• M62: 16,674,328 km (0.03 R)
• M63: 17,005,538 km (0.069 R)
• M64: 17,105,320 km (0.066 R)
• M65: 17,607,071 km (0.095 R)
• M66: 17,708,050 km (0.11 R)
• M67: 17,809,178 km (0.11 R)
• M68: 18,283,702 km (0.083 R)
• M69: 18,590,976 km (0.119 R)
• M70: 18,762,565 km (0.084 R)
• M71: 19,732,258 km (0.069 R)
• M72: 19,802,121 km (0.05 R)
• M73: 19,907,138 km (0.092 R)
• M74: 20,329,004 km (0.108 R)
• M75: 20,505,679 km (0.117 R)
• M76: 20,576,439 km (0.093 R)
• M77: 21,038,697 km (0.084 R)
• M78: 21,648,308 km (0.099 R)
• M79: 21,828,573 km (0.088 R)
• M80: 22,811,431 km (0.035 R)
• M81: 23,511,549 km (0.109 R)
• M82: 23,883,001 km (0.115 R)
• M83: 24,032,000 km (0.086 R)
• M84: 24,256,248 km (0.078 R)
• M85: 25,463,802 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.2

Radius: 7.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.9 AU - 17.02 AU

Year: 22900 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,033,420 km

• M1: 105,915 km (0.116 R)
• M2: 470,784 km (0.08 R)
• M3: 565,330 km (0.106 R)
• M4: 625,469 km (0.075 R)
• M5: 1,371,214 km (0.027 R)
• M6: 1,654,403 km (0.104 R)
• M7: 1,713,344 km (0.118 R)
• M8: 2,209,411 km (0.08 R)
• M9: 2,340,309 km (0.118 R)
• M10: 2,406,731 km (0.071 R)
• M11: 2,782,969 km (0.026 R)
• M12: 3,325,860 km (0.112 R)
• M13: 3,552,052 km (0.069 R)
• M14: 4,506,636 km (0.069 R)
• M15: 6,681,490 km (0.057 R)
• M16: 6,919,201 km (0.095 R)
• M17: 7,208,224 km (0.075 R)
• M18: 7,898,020 km (0.098 R)
• M19: 8,660,221 km (0.085 R)
• M20: 9,128,761 km (0.104 R)
• M21: 9,181,420 km (0.067 R)
• M22: 9,766,347 km (0.115 R)
• M23: 10,363,392 km (0.114 R)
• M24: 10,583,451 km (0.051 R)
• M25: 11,196,503 km (0.064 R)
• M26: 11,649,635 km (0.119 R)
• M27: 12,108,751 km (0.114 R)
• M28: 12,515,358 km (0.09 R)
• M29: 14,246,953 km (0.114 R)
• M30: 14,307,989 km (0.101 R)
• M31: 14,491,695 km (0.074 R)
• M32: 15,109,535 km (0.11 R)
• M33: 16,307,065 km (0.055 R)
• M34: 16,499,000 km (0.101 R)
• M35: 16,755,859 km (0.116 R)
• M36: 17,078,991 km (0.067 R)
• M37: 17,208,841 km (0.089 R)
• M38: 18,126,774 km (0.104 R)
• M39: 18,325,440 km (0.107 R)
• M40: 19,533,144 km (0.095 R)
• M41: 19,601,061 km (0.113 R)
• M42: 21,322,633 km (0.076 R)
• M43: 22,449,704 km (0.104 R)
• M44: 23,451,561 km (0.08 R)
• M45: 24,687,837 km (0.099 R)
• M46: 24,981,797 km (0.105 R)
• M47: 26,920,436 km (0.092 R)
• M48: 27,071,530 km (0.042 R)
• M49: 27,298,769 km (0.095 R)
• M50: 27,374,765 km (0.062 R)
• M51: 27,526,756 km (0.113 R)
• M52: 27,755,192 km (0.109 R)
• M53: 28,444,390 km (0.087 R)
• M54: 28,829,754 km (0.1 R)
• M55: 28,907,096 km (0.077 R)
• M56: 29,527,777 km (0.109 R)
• M57: 30,703,467 km (0.03 R)
• M58: 31,734,795 km (0.119 R)
• M59: 33,749,728 km (0.119 R)
• M60: 34,978,376 km (0.115 R)
• M61: 36,388,635 km (0.115 R)
• M62: 36,472,110 km (0.107 R)
• M63: 37,479,503 km (0.036 R)
• M64: 37,563,876 km (0.104 R)
• M65: 38,580,992 km (0.118 R)
• M66: 39,779,271 km (0.118 R)
• M67: 40,296,430 km (0.093 R)
• M68: 40,382,898 km (0.071 R)
• M69: 40,469,366 km (0.046 R)
• M70: 40,729,217 km (0.034 R)
• M71: 41,949,038 km (0.031 R)
• M72: 42,212,031 km (0.079 R)
• M73: 44,068,092 km (0.101 R)
• M74: 46,402,716 km (0.049 R)
• M75: 49,145,892 km (0.117 R)
• M76: 50,630,502 km (0.067 R)
• M77: 50,817,050 km (0.118 R)
• M78: 51,753,383 km (0.028 R)
• M79: 52,317,966 km (0.062 R)
• M80: 52,506,609 km (0.073 R)
• M81: 53,358,419 km (0.108 R)
• M82: 55,363,330 km (0.104 R)
• M83: 57,684,939 km (0.045 R)
• M84: 58,270,166 km (0.118 R)
• M85: 61,524,518 km (0.049 R)
• M86: 61,823,265 km (0.097 R)
• M87: 63,827,428 km (0.08 R)
• M88: 65,141,495 km (0.059 R)
• M89: 65,445,927 km (0.083 R)
• M90: 67,282,989 km (0.101 R)
• M91: 67,590,712 km (0.065 R)
• M92: 68,310,876 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 18,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit