🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.5 AU - 0.6 AU

Year: 183 Days

Day: 45 Hours

Environment

Temp: 22 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.67 AU - 1.75 AU

Year: 1005 Days

Day: 45.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.81 AU - 2.13 AU

Year: 1243 Days

Day: 47.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,942,111 km

• M1: 1,175,241 km (0.06 R)
• M2: 1,240,316 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.87 AU - 2.43 AU

Year: 1417 Days

Day: 24.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 10.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.36 AU - 3.24 AU

Year: 2106 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,942,111 km

• M1: 160,519 km (0.085 R)
• M2: 302,786 km (0.046 R)
• M3: 679,773 km (0.101 R)
• M4: 833,859 km (0.082 R)
• M5: 950,096 km (0.116 R)
• M6: 1,020,557 km (0.11 R)
• M7: 1,113,906 km (0.111 R)
• M8: 1,254,229 km (0.092 R)
• M9: 1,412,054 km (0.076 R)
• M10: 1,747,902 km (0.115 R)
• M11: 1,912,310 km (0.109 R)
• M12: 2,311,736 km (0.119 R)
• M13: 2,436,650 km (0.095 R)
• M14: 2,507,111 km (0.048 R)
• M15: 2,621,254 km (0.072 R)
• M16: 2,795,685 km (0.09 R)
• M17: 2,944,086 km (0.097 R)
• M18: 3,202,442 km (0.113 R)
• M19: 3,326,608 km (0.1 R)
• M20: 3,579,727 km (0.075 R)
• M21: 3,790,062 km (0.114 R)
• M22: 3,954,769 km (0.107 R)
• M23: 4,104,966 km (0.096 R)
• M24: 4,549,720 km (0.117 R)
• M25: 4,672,091 km (0.116 R)
• M26: 5,027,835 km (0.104 R)
• M27: 5,154,395 km (0.085 R)
• M28: 5,227,249 km (0.117 R)
• M29: 5,373,855 km (0.026 R)
• M30: 5,596,456 km (0.104 R)
• M31: 5,803,350 km (0.116 R)
• M32: 6,012,638 km (0.113 R)
• M33: 6,127,828 km (0.039 R)
• M34: 6,243,766 km (0.074 R)
• M35: 6,655,460 km (0.103 R)
• M36: 6,754,793 km (0.069 R)
• M37: 6,894,667 km (0.058 R)
• M38: 7,096,325 km (0.107 R)
• M39: 7,218,097 km (0.095 R)
• M40: 7,775,200 km (0.035 R)
• M41: 8,196,767 km (0.099 R)
• M42: 8,431,785 km (0.11 R)
• M43: 8,539,495 km (0.078 R)
• M44: 8,843,179 km (0.085 R)
• M45: 9,106,322 km (0.114 R)
• M46: 9,730,444 km (0.08 R)
• M47: 9,911,308 km (0.08 R)
• M48: 10,116,107 km (0.062 R)
• M49: 10,715,695 km (0.102 R)
• M50: 11,019,678 km (0.093 R)
• M51: 11,398,011 km (0.106 R)
• M52: 12,021,685 km (0.114 R)
• M53: 12,142,859 km (0.089 R)
• M54: 12,411,088 km (0.111 R)
• M55: 12,730,480 km (0.074 R)
• M56: 13,933,246 km (0.088 R)
• M57: 14,009,691 km (0.095 R)
• M58: 14,367,978 km (0.066 R)
• M59: 14,729,257 km (0.075 R)
• M60: 14,937,198 km (0.113 R)
• M61: 15,303,114 km (0.093 R)
• M62: 15,884,452 km (0.104 R)
• M63: 16,553,603 km (0.081 R)
• M64: 17,013,915 km (0.086 R)
• M65: 17,204,802 km (0.082 R)
• M66: 17,478,566 km (0.071 R)
• M67: 17,781,353 km (0.096 R)
• M68: 17,919,581 km (0.068 R)
• M69: 18,058,258 km (0.103 R)
• M70: 18,756,431 km (0.098 R)
• M71: 18,840,954 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 13.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.19 AU - 3.41 AU

Year: 2106 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,942,111 km

• M1: 172,038 km (0.065 R)
• M2: 345,870 km (0.077 R)
• M3: 449,841 km (0.11 R)
• M4: 553,213 km (0.113 R)
• M5: 683,812 km (0.086 R)
• M6: 1,398,890 km (0.081 R)
• M7: 1,515,127 km (0.07 R)
• M8: 1,683,574 km (0.099 R)
• M9: 1,833,172 km (0.115 R)
• M10: 2,079,410 km (0.078 R)
• M11: 2,281,667 km (0.108 R)
• M12: 2,406,282 km (0.07 R)
• M13: 2,561,714 km (0.047 R)
• M14: 2,838,320 km (0.106 R)
• M15: 3,140,209 km (0.08 R)
• M16: 3,436,712 km (0.112 R)
• M17: 3,644,952 km (0.057 R)
• M18: 3,907,197 km (0.106 R)
• M19: 4,209,684 km (0.06 R)
• M20: 4,927,155 km (0.076 R)
• M21: 5,017,363 km (0.101 R)
• M22: 5,291,127 km (0.082 R)
• M23: 5,401,979 km (0.111 R)
• M24: 5,701,624 km (0.094 R)
• M25: 5,872,614 km (0.038 R)
• M26: 6,122,592 km (0.116 R)
• M27: 6,395,758 km (0.098 R)
• M28: 6,974,552 km (0.035 R)
• M29: 7,218,995 km (0.114 R)
• M30: 7,383,553 km (0.049 R)
• M31: 7,507,719 km (0.085 R)
• M32: 7,611,839 km (0.064 R)
• M33: 7,716,408 km (0.112 R)
• M34: 8,054,200 km (0.063 R)
• M35: 8,505,088 km (0.092 R)
• M36: 8,722,753 km (0.065 R)
• M37: 8,832,258 km (0.042 R)
• M38: 8,942,213 km (0.096 R)
• M39: 9,724,759 km (0.053 R)
• M40: 9,998,074 km (0.118 R)
• M41: 10,158,743 km (0.09 R)
• M42: 10,343,496 km (0.111 R)
• M43: 10,552,634 km (0.11 R)
• M44: 10,951,462 km (0.087 R)
• M45: 11,307,505 km (0.077 R)
• M46: 11,595,181 km (0.083 R)
• M47: 11,715,608 km (0.042 R)
• M48: 12,104,263 km (0.105 R)
• M49: 12,472,423 km (0.068 R)
• M50: 12,769,674 km (0.087 R)
• M51: 12,894,289 km (0.102 R)
• M52: 13,270,229 km (0.091 R)
• M53: 13,421,771 km (0.052 R)
• M54: 14,033,327 km (0.072 R)
• M55: 14,239,174 km (0.12 R)
• M56: 14,706,069 km (0.09 R)
• M57: 14,836,668 km (0.049 R)
• M58: 15,415,911 km (0.089 R)
• M59: 15,788,410 km (0.084 R)
• M60: 16,110,045 km (0.108 R)
• M61: 16,217,756 km (0.107 R)
• M62: 16,379,770 km (0.079 R)
• M63: 16,488,079 km (0.052 R)
• M64: 16,732,522 km (0.092 R)
• M65: 17,695,035 km (0.106 R)
• M66: 18,057,211 km (0.108 R)
• M67: 18,365,532 km (0.053 R)
• M68: 18,647,225 km (0.064 R)
• M69: 18,902,140 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.1

Radius: 8.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.54 AU - 5.68 AU

Year: 5193 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,942,111 km

• M1: 112,946 km (0.028 R)
• M2: 228,735 km (0.06 R)
• M3: 371,152 km (0.068 R)
• M4: 426,055 km (0.091 R)
• M5: 478,264 km (0.075 R)
• M6: 551,717 km (0.119 R)
• M7: 947,553 km (0.068 R)
• M8: 1,116,150 km (0.11 R)
• M9: 1,473,389 km (0.072 R)
• M10: 1,565,841 km (0.088 R)
• M11: 1,854,864 km (0.117 R)
• M12: 2,046,648 km (0.088 R)
• M13: 2,192,207 km (0.086 R)
• M14: 2,277,029 km (0.104 R)
• M15: 2,482,726 km (0.092 R)
• M16: 2,571,139 km (0.057 R)
• M17: 3,052,694 km (0.045 R)
• M18: 3,219,496 km (0.091 R)
• M19: 3,316,136 km (0.096 R)
• M20: 3,377,022 km (0.087 R)
• M21: 4,032,710 km (0.117 R)
• M22: 4,455,473 km (0.092 R)
• M23: 4,576,947 km (0.088 R)
• M24: 4,768,133 km (0.11 R)
• M25: 4,989,837 km (0.047 R)
• M26: 5,087,973 km (0.075 R)
• M27: 5,386,122 km (0.072 R)
• M28: 5,587,929 km (0.092 R)
• M29: 5,646,123 km (0.073 R)
• M30: 5,851,222 km (0.045 R)
• M31: 5,999,323 km (0.094 R)
• M32: 6,058,863 km (0.054 R)
• M33: 6,163,582 km (0.118 R)
• M34: 7,275,393 km (0.097 R)
• M35: 7,692,023 km (0.067 R)
• M36: 7,854,337 km (0.108 R)
• M37: 8,364,615 km (0.116 R)
• M38: 8,464,547 km (0.034 R)
• M39: 8,581,831 km (0.093 R)
• M40: 8,919,623 km (0.114 R)
• M41: 8,970,636 km (0.118 R)
• M42: 10,999,931 km (0.093 R)
• M43: 11,626,148 km (0.072 R)
• M44: 11,812,397 km (0.091 R)
• M45: 12,263,734 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.4

Radius: 11.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.68 AU - 10.22 AU

Year: 11043 Days

Day: 13.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,942,111 km

• M1: 151,991 km (0.055 R)
• M2: 552,166 km (0.046 R)
• M3: 691,441 km (0.074 R)
• M4: 815,009 km (0.072 R)
• M5: 992,432 km (0.106 R)
• M6: 1,102,088 km (0.1 R)
• M7: 1,232,836 km (0.11 R)
• M8: 1,438,982 km (0.113 R)
• M9: 2,227,363 km (0.1 R)
• M10: 2,310,838 km (0.114 R)
• M11: 2,611,081 km (0.092 R)
• M12: 4,138,326 km (0.086 R)
• M13: 4,267,578 km (0.093 R)
• M14: 4,424,507 km (0.096 R)
• M15: 4,690,492 km (0.087 R)
• M16: 4,798,352 km (0.113 R)
• M17: 4,906,960 km (0.096 R)
• M18: 5,126,869 km (0.097 R)
• M19: 5,321,944 km (0.087 R)
• M20: 5,519,413 km (0.115 R)
• M21: 5,690,703 km (0.118 R)
• M22: 5,863,788 km (0.087 R)
• M23: 6,244,814 km (0.101 R)
• M24: 6,363,594 km (0.09 R)
• M25: 6,483,273 km (0.037 R)
• M26: 7,688,583 km (0.105 R)
• M27: 8,137,975 km (0.103 R)
• M28: 8,235,363 km (0.105 R)
• M29: 8,662,166 km (0.061 R)
• M30: 8,861,579 km (0.101 R)
• M31: 9,129,808 km (0.064 R)
• M32: 9,468,947 km (0.075 R)
• M33: 10,124,634 km (0.109 R)
• M34: 10,334,819 km (0.112 R)
• M35: 10,475,740 km (0.061 R)
• M36: 10,794,982 km (0.104 R)
• M37: 10,902,244 km (0.114 R)
• M38: 11,225,824 km (0.112 R)
• M39: 11,298,230 km (0.082 R)
• M40: 11,479,841 km (0.116 R)
• M41: 11,552,696 km (0.114 R)
• M42: 12,030,362 km (0.053 R)
• M43: 12,215,863 km (0.119 R)
• M44: 12,327,613 km (0.087 R)
• M45: 12,664,806 km (0.104 R)
• M46: 12,740,203 km (0.098 R)
• M47: 14,751,397 km (0.1 R)
• M48: 15,390,031 km (0.12 R)
• M49: 15,550,998 km (0.103 R)
• M50: 16,078,330 km (0.077 R)
• M51: 17,401,374 km (0.097 R)
• M52: 17,948,753 km (0.114 R)
• M53: 18,245,854 km (0.084 R)
• M54: 18,758,975 km (0.037 R)
• M55: 20,018,589 km (0.102 R)
• M56: 20,194,516 km (0.097 R)
• M57: 21,305,430 km (0.094 R)
• M58: 21,665,063 km (0.06 R)
• M59: 22,436,090 km (0.073 R)
• M60: 22,802,156 km (0.111 R)
• M61: 23,262,319 km (0.097 R)
• M62: 23,539,973 km (0.042 R)
• M63: 23,632,724 km (0.098 R)
• M64: 24,567,262 km (0.089 R)
• M65: 24,708,482 km (0.111 R)
• M66: 26,762,311 km (0.115 R)
• M67: 27,053,129 km (0.094 R)
• M68: 27,540,370 km (0.046 R)
• M69: 27,785,112 km (0.047 R)
• M70: 28,030,452 km (0.073 R)
• M71: 29,418,122 km (0.097 R)
• M72: 30,019,655 km (0.1 R)
• M73: 31,132,962 km (0.064 R)
• M74: 31,336,864 km (0.082 R)
• M75: 32,156,810 km (0.104 R)
• M76: 33,035,847 km (0.092 R)
• M77: 33,243,788 km (0.1 R)
• M78: 33,713,227 km (0.084 R)
• M79: 34,606,027 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.5

Radius: 4.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.32 AU - 16.06 AU

Year: 24032 Days

Day: 23 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,942,111 km

• M1: 61,335 km (0.092 R)
• M2: 112,946 km (0.111 R)
• M3: 212,579 km (0.118 R)
• M4: 255,513 km (0.059 R)
• M5: 341,532 km (0.092 R)
• M6: 774,767 km (0.111 R)
• M7: 1,036,564 km (0.06 R)
• M8: 1,193,342 km (0.095 R)
• M9: 1,476,980 km (0.07 R)
• M10: 1,529,189 km (0.11 R)
• M11: 1,707,660 km (0.108 R)
• M12: 1,892,862 km (0.105 R)
• M13: 1,930,710 km (0.073 R)
• M14: 2,007,155 km (0.038 R)
• M15: 2,084,646 km (0.118 R)
• M16: 2,343,002 km (0.035 R)
• M17: 2,653,866 km (0.079 R)
• M18: 3,021,727 km (0.119 R)
• M19: 3,359,519 km (0.066 R)
• M20: 3,709,279 km (0.059 R)
• M21: 3,852,444 km (0.083 R)
• M22: 4,218,361 km (0.113 R)
• M23: 4,544,335 km (0.059 R)
• M24: 4,646,360 km (0.08 R)
• M25: 4,774,865 km (0.084 R)
• M26: 5,300,552 km (0.082 R)
• M27: 5,434,741 km (0.113 R)
• M28: 5,651,957 km (0.104 R)
• M29: 5,734,236 km (0.076 R)
• M30: 5,844,340 km (0.082 R)
• M31: 6,235,688 km (0.099 R)
• M32: 7,309,801 km (0.056 R)
• M33: 8,098,182 km (0.088 R)
• M34: 8,253,015 km (0.061 R)
• M35: 8,377,481 km (0.049 R)
• M36: 8,471,129 km (0.104 R)
• M37: 9,590,570 km (0.11 R)
• M38: 10,117,603 km (0.104 R)
• M39: 10,284,255 km (0.108 R)
• M40: 10,384,785 km (0.07 R)
• M41: 10,418,295 km (0.054 R)
• M42: 11,234,052 km (0.105 R)
• M43: 11,754,353 km (0.092 R)
• M44: 11,824,365 km (0.092 R)
• M45: 12,140,914 km (0.097 R)
• M46: 12,318,038 km (0.085 R)
• M47: 12,638,926 km (0.081 R)
• M48: 12,890,400 km (0.117 R)
• M49: 13,838,850 km (0.094 R)
• M50: 13,986,803 km (0.093 R)
• M51: 14,433,651 km (0.119 R)
• M52: 15,036,830 km (0.085 R)
• M53: 15,532,897 km (0.088 R)
• M54: 16,228,527 km (0.078 R)
• M55: 16,345,512 km (0.042 R)
• M56: 16,776,653 km (0.11 R)
• M57: 17,850,766 km (0.095 R)
• M58: 18,335,313 km (0.06 R)
• M59: 21,716,674 km (0.113 R)
• M60: 22,493,835 km (0.045 R)
• M61: 24,163,946 km (0.032 R)
• M62: 24,968,932 km (0.083 R)
• M63: 26,927,168 km (0.112 R)
• M64: 27,343,349 km (0.092 R)
• M65: 28,369,291 km (0.034 R)
• M66: 31,279,419 km (0.084 R)
• M67: 31,716,693 km (0.076 R)
• M68: 32,204,981 km (0.043 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit