🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.24 AU - 4.6 AU

Year: 3446 Days

Day: 37.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,039,921 km

• M1: 1,881,792 km (0.085 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.2

Radius: 9.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.1 AU - 7.42 AU

Year: 5809 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 62,039,921 km

• M1: 145,708 km (0.102 R)
• M2: 221,704 km (0.088 R)
• M3: 403,615 km (0.072 R)
• M4: 742,305 km (0.088 R)
• M5: 832,063 km (0.113 R)
• M6: 1,486,255 km (0.115 R)
• M7: 1,588,879 km (0.081 R)
• M8: 1,733,839 km (0.117 R)
• M9: 2,122,943 km (0.084 R)
• M10: 2,253,842 km (0.11 R)
• M11: 2,357,513 km (0.066 R)
• M12: 2,508,457 km (0.095 R)
• M13: 2,772,497 km (0.114 R)
• M14: 3,013,051 km (0.104 R)
• M15: 3,144,098 km (0.094 R)
• M16: 3,497,149 km (0.043 R)
• M17: 3,987,830 km (0.107 R)
• M18: 4,095,840 km (0.095 R)
• M19: 4,241,399 km (0.108 R)
• M20: 5,228,595 km (0.083 R)
• M21: 5,446,260 km (0.103 R)
• M22: 5,586,433 km (0.069 R)
• M23: 5,667,067 km (0.088 R)
• M24: 5,993,339 km (0.089 R)
• M25: 7,008,959 km (0.092 R)
• M26: 7,139,558 km (0.062 R)
• M27: 7,492,161 km (0.116 R)
• M28: 7,940,805 km (0.102 R)
• M29: 8,958,369 km (0.109 R)
• M30: 9,100,338 km (0.096 R)
• M31: 9,578,901 km (0.111 R)
• M32: 10,510,597 km (0.049 R)
• M33: 10,635,361 km (0.097 R)
• M34: 12,222,894 km (0.071 R)
• M35: 12,433,229 km (0.069 R)
• M36: 12,671,089 km (0.081 R)
• M37: 12,750,675 km (0.11 R)
• M38: 13,339,941 km (0.118 R)
• M39: 13,420,874 km (0.081 R)
• M40: 13,746,698 km (0.119 R)
• M41: 14,489,302 km (0.12 R)
• M42: 15,641,654 km (0.079 R)
• M43: 15,927,087 km (0.099 R)
• M44: 16,503,338 km (0.097 R)
• M45: 17,262,697 km (0.112 R)
• M46: 17,735,576 km (0.094 R)
• M47: 18,906,179 km (0.093 R)
• M48: 19,210,311 km (0.077 R)
• M49: 19,792,696 km (0.054 R)
• M50: 19,946,931 km (0.109 R)
• M51: 20,380,915 km (0.056 R)
• M52: 20,630,294 km (0.096 R)
• M53: 20,692,826 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.3

Radius: 8.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.17 AU - 6.53 AU

Year: 5934 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,039,921 km

• M1: 199,564 km (0.1 R)
• M2: 296,353 km (0.117 R)
• M3: 400,922 km (0.116 R)
• M4: 542,292 km (0.086 R)
• M5: 778,208 km (0.108 R)
• M6: 1,045,988 km (0.093 R)
• M7: 1,105,079 km (0.027 R)
• M8: 1,257,819 km (0.078 R)
• M9: 1,664,576 km (0.117 R)
• M10: 1,840,951 km (0.069 R)
• M11: 1,925,325 km (0.053 R)
• M12: 2,250,251 km (0.068 R)
• M13: 2,379,803 km (0.112 R)
• M14: 2,445,626 km (0.116 R)
• M15: 2,673,912 km (0.101 R)
• M16: 2,909,080 km (0.072 R)
• M17: 3,136,768 km (0.105 R)
• M18: 3,444,341 km (0.055 R)
• M19: 3,869,648 km (0.119 R)
• M20: 3,978,555 km (0.052 R)
• M21: 4,056,945 km (0.09 R)
• M22: 4,295,553 km (0.091 R)
• M23: 5,856,158 km (0.105 R)
• M24: 6,198,588 km (0.039 R)
• M25: 6,715,000 km (0.119 R)
• M26: 6,978,292 km (0.11 R)
• M27: 7,035,289 km (0.045 R)
• M28: 7,226,026 km (0.113 R)
• M29: 7,457,155 km (0.12 R)
• M30: 7,986,133 km (0.055 R)
• M31: 9,413,596 km (0.069 R)
• M32: 9,497,520 km (0.097 R)
• M33: 9,560,650 km (0.105 R)
• M34: 9,899,639 km (0.093 R)
• M35: 9,963,667 km (0.078 R)
• M36: 10,113,564 km (0.103 R)
• M37: 11,743,283 km (0.079 R)
• M38: 11,969,774 km (0.088 R)
• M39: 12,565,324 km (0.095 R)
• M40: 12,704,150 km (0.097 R)
• M41: 12,797,051 km (0.119 R)
• M42: 12,913,288 km (0.071 R)
• M43: 12,983,300 km (0.103 R)
• M44: 13,170,597 km (0.115 R)
• M45: 13,429,550 km (0.083 R)
• M46: 13,928,459 km (0.114 R)
• M47: 14,000,266 km (0.105 R)
• M48: 14,072,223 km (0.104 R)
• M49: 14,144,179 km (0.077 R)
• M50: 14,385,182 km (0.104 R)
• M51: 15,116,266 km (0.093 R)
• M52: 15,535,888 km (0.042 R)
• M53: 16,034,648 km (0.115 R)
• M54: 16,411,934 km (0.065 R)
• M55: 16,563,775 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 9.3

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.28 AU - 6.9 AU

Year: 6274 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,039,921 km

• M1: 116,836 km (0.119 R)
• M2: 235,317 km (0.112 R)
• M3: 454,030 km (0.054 R)
• M4: 883,675 km (0.1 R)
• M5: 1,088,923 km (0.1 R)
• M6: 1,954,197 km (0.074 R)
• M7: 2,245,314 km (0.108 R)
• M8: 2,309,492 km (0.078 R)
• M9: 2,483,773 km (0.114 R)
• M10: 2,617,364 km (0.028 R)
• M11: 3,079,921 km (0.096 R)
• M12: 3,744,584 km (0.07 R)
• M13: 3,821,178 km (0.052 R)
• M14: 4,132,791 km (0.075 R)
• M15: 4,318,292 km (0.117 R)
• M16: 4,425,703 km (0.11 R)
• M17: 4,808,225 km (0.058 R)
• M18: 5,899,691 km (0.037 R)
• M19: 7,319,076 km (0.09 R)
• M20: 7,415,118 km (0.106 R)
• M21: 7,576,235 km (0.065 R)
• M22: 7,902,059 km (0.046 R)
• M23: 8,000,644 km (0.097 R)
• M24: 8,736,516 km (0.12 R)
• M25: 8,838,541 km (0.086 R)
• M26: 9,285,241 km (0.106 R)
• M27: 9,704,115 km (0.1 R)
• M28: 10,022,309 km (0.059 R)
• M29: 10,596,466 km (0.119 R)
• M30: 11,477,747 km (0.098 R)
• M31: 11,814,342 km (0.068 R)
• M32: 11,964,987 km (0.086 R)
• M33: 12,078,382 km (0.074 R)
• M34: 13,427,456 km (0.109 R)
• M35: 13,782,153 km (0.101 R)
• M36: 14,139,841 km (0.116 R)
• M37: 14,339,853 km (0.105 R)
• M38: 14,742,870 km (0.093 R)
• M39: 15,683,691 km (0.119 R)
• M40: 15,766,419 km (0.051 R)
• M41: 16,182,301 km (0.113 R)
• M42: 16,265,926 km (0.116 R)
• M43: 16,559,587 km (0.094 R)
• M44: 17,067,322 km (0.09 R)
• M45: 17,152,443 km (0.106 R)
• M46: 17,365,919 km (0.105 R)
• M47: 17,623,078 km (0.108 R)
• M48: 18,840,206 km (0.1 R)
• M49: 19,060,414 km (0.072 R)
• M50: 19,860,165 km (0.077 R)
• M51: 20,898,075 km (0.109 R)
• M52: 21,538,503 km (0.12 R)
• M53: 21,676,582 km (0.029 R)
• M54: 22,138,839 km (0.043 R)
• M55: 22,885,333 km (0.114 R)
• M56: 23,592,781 km (0.05 R)
• M57: 24,355,132 km (0.105 R)
• M58: 24,547,066 km (0.119 R)
• M59: 25,368,059 km (0.085 R)
• M60: 25,611,305 km (0.039 R)
• M61: 26,198,178 km (0.039 R)
• M62: 26,987,456 km (0.038 R)
• M63: 27,136,306 km (0.086 R)
• M64: 27,385,087 km (0.111 R)
• M65: 27,884,744 km (0.071 R)
• M66: 28,035,239 km (0.12 R)
• M67: 29,862,428 km (0.079 R)
• M68: 30,376,745 km (0.072 R)
• M69: 30,790,383 km (0.117 R)
• M70: 30,894,055 km (0.094 R)
• M71: 32,042,218 km (0.093 R)
• M72: 32,305,211 km (0.025 R)
• M73: 32,674,419 km (0.096 R)
• M74: 33,151,337 km (0.097 R)
• M75: 33,364,065 km (0.113 R)
• M76: 34,058,349 km (0.101 R)
• M77: 34,811,425 km (0.052 R)
• M78: 35,406,974 km (0.101 R)
• M79: 36,005,814 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 14.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.62 AU - 13.28 AU

Year: 15320 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,039,921 km

• M1: 181,761 km (0.1 R)
• M2: 280,346 km (0.108 R)
• M3: 489,783 km (0.058 R)
• M4: 679,773 km (0.082 R)
• M5: 874,699 km (0.115 R)
• M6: 1,165,367 km (0.115 R)
• M7: 1,377,198 km (0.065 R)
• M8: 1,516,324 km (0.103 R)
• M9: 1,719,328 km (0.066 R)
• M10: 2,218,088 km (0.113 R)
• M11: 2,450,413 km (0.077 R)
• M12: 2,796,583 km (0.081 R)
• M13: 3,307,759 km (0.085 R)
• M14: 3,421,154 km (0.078 R)
• M15: 4,088,809 km (0.095 R)
• M16: 4,293,010 km (0.038 R)
• M17: 6,138,449 km (0.075 R)
• M18: 6,706,024 km (0.051 R)
• M19: 6,947,624 km (0.112 R)
• M20: 7,241,285 km (0.036 R)
• M21: 7,489,318 km (0.049 R)
• M22: 9,302,295 km (0.07 R)
• M23: 9,735,231 km (0.095 R)
• M24: 10,064,197 km (0.042 R)
• M25: 10,564,602 km (0.094 R)
• M26: 12,408,994 km (0.085 R)
• M27: 12,587,015 km (0.092 R)
• M28: 12,706,245 km (0.048 R)
• M29: 13,611,910 km (0.027 R)
• M30: 15,421,446 km (0.083 R)
• M31: 16,517,101 km (0.073 R)
• M32: 18,511,390 km (0.105 R)
• M33: 19,813,490 km (0.08 R)
• M34: 20,791,710 km (0.107 R)
• M35: 22,432,949 km (0.107 R)
• M36: 22,940,684 km (0.072 R)
• M37: 24,785,076 km (0.061 R)
• M38: 25,385,263 km (0.102 R)
• M39: 27,368,930 km (0.103 R)
• M40: 27,600,957 km (0.12 R)
• M41: 27,756,090 km (0.08 R)
• M42: 28,145,194 km (0.073 R)
• M43: 28,771,261 km (0.047 R)
• M44: 29,639,826 km (0.059 R)
• M45: 30,117,193 km (0.1 R)
• M46: 31,645,634 km (0.104 R)
• M47: 31,889,180 km (0.066 R)
• M48: 33,529,371 km (0.028 R)
• M49: 35,196,938 km (0.058 R)
• M50: 38,006,985 km (0.093 R)
• M51: 40,271,148 km (0.045 R)
• M52: 40,711,714 km (0.051 R)
• M53: 41,686,344 km (0.098 R)
• M54: 42,310,467 km (0.072 R)
• M55: 46,304,431 km (0.112 R)
• M56: 46,765,940 km (0.11 R)
• M57: 47,136,195 km (0.092 R)
• M58: 47,507,497 km (0.107 R)
• M59: 48,159,444 km (0.107 R)
• M60: 49,566,562 km (0.12 R)
• M61: 49,943,997 km (0.049 R)
• M62: 52,133,212 km (0.118 R)
• M63: 52,324,997 km (0.089 R)
• M64: 53,577,729 km (0.108 R)
• M65: 54,353,544 km (0.086 R)
• M66: 54,645,409 km (0.028 R)
• M67: 54,840,335 km (0.11 R)
• M68: 54,937,873 km (0.113 R)
• M69: 55,426,460 km (0.087 R)
• M70: 56,506,257 km (0.111 R)
• M71: 57,493,902 km (0.073 R)
• M72: 58,288,118 km (0.086 R)
• M73: 59,586,477 km (0.115 R)
• M74: 59,787,088 km (0.113 R)
• M75: 61,501,330 km (0.077 R)
• M76: 61,805,463 km (0.036 R)
• M77: 62,823,027 km (0.115 R)
• M78: 64,668,616 km (0.084 R)
• M79: 64,874,762 km (0.09 R)
• M80: 65,391,024 km (0.113 R)
• M81: 66,635,828 km (0.088 R)
• M82: 67,365,567 km (0.062 R)
• M83: 67,783,842 km (0.117 R)
• M84: 69,570,789 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.7

Radius: 7.3

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.72 AU - 16.74 AU

Year: 22042 Days

Day: 16.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 54.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,039,921 km

• M1: 112,647 km (0.116 R)
• M2: 193,430 km (0.105 R)
• M3: 252,970 km (0.078 R)
• M4: 396,734 km (0.092 R)
• M5: 445,353 km (0.097 R)
• M6: 605,123 km (0.106 R)
• M7: 682,166 km (0.114 R)
• M8: 1,213,538 km (0.066 R)
• M9: 1,262,756 km (0.077 R)
• M10: 1,388,717 km (0.118 R)
• M11: 1,492,538 km (0.088 R)
• M12: 1,598,902 km (0.097 R)
• M13: 2,381,748 km (0.107 R)
• M14: 2,927,780 km (0.037 R)
• M15: 3,689,682 km (0.051 R)
• M16: 3,834,642 km (0.098 R)
• M17: 3,981,398 km (0.113 R)
• M18: 4,167,497 km (0.045 R)
• M19: 4,626,015 km (0.059 R)
• M20: 5,466,306 km (0.057 R)
• M21: 6,396,356 km (0.077 R)
• M22: 6,526,955 km (0.064 R)
• M23: 7,193,114 km (0.075 R)
• M24: 8,161,910 km (0.083 R)
• M25: 9,318,451 km (0.107 R)
• M26: 10,016,625 km (0.114 R)
• M27: 11,043,016 km (0.107 R)
• M28: 11,095,225 km (0.079 R)
• M29: 11,462,787 km (0.11 R)
• M30: 11,727,875 km (0.062 R)
• M31: 12,318,188 km (0.059 R)
• M32: 13,416,087 km (0.09 R)
• M33: 14,259,968 km (0.09 R)
• M34: 14,947,221 km (0.111 R)
• M35: 15,062,860 km (0.12 R)
• M36: 15,411,573 km (0.102 R)
• M37: 15,821,620 km (0.096 R)
• M38: 16,652,637 km (0.118 R)
• M39: 17,376,092 km (0.059 R)
• M40: 18,048,235 km (0.085 R)
• M41: 18,356,706 km (0.113 R)
• M42: 19,988,071 km (0.111 R)
• M43: 20,243,135 km (0.075 R)
• M44: 21,209,388 km (0.096 R)
• M45: 21,469,538 km (0.103 R)
• M46: 21,599,988 km (0.03 R)
• M47: 23,723,530 km (0.102 R)
• M48: 25,152,788 km (0.095 R)
• M49: 25,912,595 km (0.089 R)
• M50: 25,982,009 km (0.12 R)
• M51: 26,399,985 km (0.089 R)
• M52: 27,809,197 km (0.119 R)
• M53: 28,022,673 km (0.058 R)
• M54: 29,315,049 km (0.038 R)
• M55: 31,215,840 km (0.115 R)
• M56: 31,363,792 km (0.078 R)
• M57: 31,660,145 km (0.092 R)
• M58: 31,734,496 km (0.11 R)
• M59: 32,330,493 km (0.118 R)
• M60: 33,609,555 km (0.108 R)
• M61: 34,445,807 km (0.085 R)
• M62: 35,751,797 km (0.119 R)
• M63: 36,372,029 km (0.1 R)
• M64: 36,683,492 km (0.093 R)
• M65: 37,230,572 km (0.052 R)
• M66: 37,308,961 km (0.098 R)
• M67: 38,967,702 km (0.063 R)
• M68: 39,685,922 km (0.052 R)
• M69: 41,054,293 km (0.111 R)
• M70: 41,297,539 km (0.091 R)
• M71: 41,622,316 km (0.067 R)
• M72: 41,785,079 km (0.089 R)
• M73: 42,029,671 km (0.027 R)
• M74: 42,111,352 km (0.096 R)
• M75: 42,684,162 km (0.049 R)
• M76: 42,848,271 km (0.047 R)
• M77: 44,334,825 km (0.114 R)
• M78: 45,838,433 km (0.086 R)
• M79: 46,511,923 km (0.074 R)
• M80: 47,188,853 km (0.084 R)
• M81: 47,613,561 km (0.059 R)
• M82: 48,210,158 km (0.08 R)
• M83: 49,583,317 km (0.097 R)
• M84: 50,188,141 km (0.115 R)
• M85: 52,455,895 km (0.082 R)
• M86: 52,631,672 km (0.094 R)
• M87: 53,160,351 km (0.103 R)
• M88: 56,188,960 km (0.084 R)
• M89: 57,090,437 km (0.086 R)
• M90: 58,178,462 km (0.108 R)
• M91: 58,451,478 km (0.082 R)
• M92: 59,090,261 km (0.087 R)
• M93: 60,190,703 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 16,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit