🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.74 AU - 1.12 AU

Year: 314 Days

Day: 39.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,312,996 km

• M1: 95,144 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.97 AU - 1.13 AU

Year: 376 Days

Day: 14.8 Hours

Environment

Temp: 84 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.23 AU - 1.89 AU

Year: 682 Days

Day: 42.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,312,996 km

• M1: 406,757 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 9

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.48 AU - 6.9 AU

Year: 5388 Days

Day: 8.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,312,996 km

• M1: 131,796 km (0.095 R)
• M2: 221,405 km (0.026 R)
• M3: 385,364 km (0.103 R)
• M4: 459,714 km (0.067 R)
• M5: 810,970 km (0.087 R)
• M6: 962,214 km (0.064 R)
• M7: 1,192,744 km (0.055 R)
• M8: 1,351,467 km (0.114 R)
• M9: 1,425,967 km (0.101 R)
• M10: 1,579,305 km (0.095 R)
• M11: 1,657,993 km (0.049 R)
• M12: 1,770,491 km (0.086 R)
• M13: 1,902,287 km (0.106 R)
• M14: 1,986,361 km (0.107 R)
• M15: 2,572,335 km (0.062 R)
• M16: 2,817,227 km (0.077 R)
• M17: 2,932,866 km (0.08 R)
• M18: 3,109,392 km (0.119 R)
• M19: 3,289,358 km (0.108 R)
• M20: 4,000,247 km (0.105 R)
• M21: 4,065,173 km (0.045 R)
• M22: 4,440,214 km (0.118 R)
• M23: 5,175,937 km (0.069 R)
• M24: 5,679,334 km (0.083 R)
• M25: 5,752,637 km (0.113 R)
• M26: 5,875,307 km (0.104 R)
• M27: 6,148,323 km (0.045 R)
• M28: 6,349,532 km (0.054 R)
• M29: 6,681,191 km (0.114 R)
• M30: 7,149,581 km (0.083 R)
• M31: 7,334,784 km (0.102 R)
• M32: 8,063,475 km (0.108 R)
• M33: 8,228,481 km (0.068 R)
• M34: 8,674,133 km (0.03 R)
• M35: 8,758,656 km (0.117 R)
• M36: 9,070,717 km (0.103 R)
• M37: 9,357,496 km (0.097 R)
• M38: 9,472,986 km (0.066 R)
• M39: 9,531,030 km (0.091 R)
• M40: 10,058,063 km (0.049 R)
• M41: 10,414,555 km (0.078 R)
• M42: 11,602,063 km (0.05 R)
• M43: 12,544,529 km (0.102 R)
• M44: 12,799,893 km (0.091 R)
• M45: 13,316,006 km (0.044 R)
• M46: 13,446,156 km (0.05 R)
• M47: 13,543,993 km (0.096 R)
• M48: 13,642,129 km (0.107 R)
• M49: 13,806,088 km (0.096 R)
• M50: 13,871,911 km (0.072 R)
• M51: 14,169,162 km (0.095 R)
• M52: 14,368,576 km (0.108 R)
• M53: 14,568,888 km (0.108 R)
• M54: 14,669,418 km (0.043 R)
• M55: 14,904,885 km (0.101 R)
• M56: 15,652,874 km (0.08 R)
• M57: 15,927,984 km (0.093 R)
• M58: 16,308,711 km (0.114 R)
• M59: 16,832,902 km (0.115 R)
• M60: 18,329,778 km (0.115 R)
• M61: 18,474,589 km (0.11 R)
• M62: 18,656,051 km (0.116 R)
• M63: 19,057,422 km (0.101 R)
• M64: 19,868,841 km (0.115 R)
• M65: 20,541,134 km (0.099 R)
• M66: 20,955,520 km (0.08 R)
• M67: 21,220,757 km (0.105 R)
• M68: 22,061,497 km (0.083 R)
• M69: 22,215,433 km (0.094 R)
• M70: 22,718,531 km (0.069 R)
• M71: 23,342,953 km (0.1 R)
• M72: 23,775,440 km (0.046 R)
• M73: 24,688,286 km (0.082 R)
• M74: 24,848,206 km (0.088 R)
• M75: 25,249,577 km (0.119 R)
• M76: 25,612,651 km (0.078 R)
• M77: 25,977,371 km (0.107 R)
• M78: 27,370,875 km (0.086 R)
• M79: 27,495,041 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.4

Radius: 8

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.75 AU - 8.15 AU

Year: 6410 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 173.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,312,996 km

• M1: 162,014 km (0.045 R)
• M2: 218,263 km (0.092 R)
• M3: 294,409 km (0.116 R)
• M4: 457,470 km (0.111 R)
• M5: 770,878 km (0.1 R)
• M6: 913,445 km (0.109 R)
• M7: 1,080,545 km (0.093 R)
• M8: 1,479,373 km (0.069 R)
• M9: 1,532,331 km (0.077 R)
• M10: 1,695,093 km (0.1 R)
• M11: 1,844,542 km (0.099 R)
• M12: 2,096,913 km (0.03 R)
• M13: 2,176,799 km (0.101 R)
• M14: 2,918,654 km (0.086 R)
• M15: 3,282,177 km (0.078 R)
• M16: 3,398,864 km (0.086 R)
• M17: 3,540,533 km (0.086 R)
• M18: 4,278,200 km (0.118 R)
• M19: 4,431,388 km (0.097 R)
• M20: 4,769,479 km (0.086 R)
• M21: 5,197,180 km (0.077 R)
• M22: 5,525,996 km (0.104 R)
• M23: 5,777,021 km (0.07 R)
• M24: 6,060,509 km (0.088 R)
• M25: 6,175,101 km (0.114 R)
• M26: 6,348,335 km (0.106 R)
• M27: 6,435,700 km (0.082 R)
• M28: 6,523,365 km (0.082 R)
• M29: 6,582,007 km (0.076 R)
• M30: 6,758,981 km (0.092 R)
• M31: 7,117,867 km (0.106 R)
• M32: 7,636,822 km (0.093 R)
• M33: 7,823,071 km (0.028 R)
• M34: 10,034,726 km (0.083 R)
• M35: 10,375,360 km (0.102 R)
• M36: 10,512,691 km (0.066 R)
• M37: 10,650,620 km (0.061 R)
• M38: 10,963,130 km (0.071 R)
• M39: 11,632,880 km (0.038 R)
• M40: 11,739,843 km (0.072 R)
• M41: 11,847,104 km (0.085 R)
• M42: 12,864,070 km (0.105 R)
• M43: 13,048,525 km (0.102 R)
• M44: 13,122,576 km (0.081 R)
• M45: 13,271,126 km (0.118 R)
• M46: 13,795,467 km (0.118 R)
• M47: 14,903,089 km (0.07 R)
• M48: 15,019,327 km (0.097 R)
• M49: 15,135,864 km (0.102 R)
• M50: 15,487,120 km (0.043 R)
• M51: 16,317,388 km (0.114 R)
• M52: 16,798,345 km (0.041 R)
• M53: 17,202,558 km (0.085 R)
• M54: 17,446,702 km (0.085 R)
• M55: 17,733,032 km (0.104 R)
• M56: 18,062,148 km (0.088 R)
• M57: 18,351,769 km (0.102 R)
• M58: 18,476,384 km (0.098 R)
• M59: 18,601,149 km (0.078 R)
• M60: 18,977,537 km (0.114 R)
• M61: 19,145,535 km (0.05 R)
• M62: 19,229,759 km (0.104 R)
• M63: 19,483,178 km (0.072 R)
• M64: 19,652,672 km (0.109 R)
• M65: 19,907,886 km (0.098 R)
• M66: 20,035,942 km (0.116 R)
• M67: 20,335,736 km (0.101 R)
• M68: 22,519,865 km (0.076 R)
• M69: 23,820,619 km (0.037 R)
• M70: 23,956,453 km (0.115 R)
• M71: 24,594,339 km (0.106 R)
• M72: 24,731,670 km (0.059 R)
• M73: 24,915,226 km (0.074 R)
• M74: 26,072,964 km (0.066 R)
• M75: 26,400,284 km (0.104 R)
• M76: 27,390,323 km (0.117 R)
• M77: 28,009,209 km (0.041 R)
• M78: 28,344,458 km (0.083 R)
• M79: 29,503,842 km (0.112 R)
• M80: 31,719,087 km (0.084 R)
• M81: 32,368,940 km (0.094 R)
• M82: 32,619,965 km (0.109 R)
• M83: 32,821,474 km (0.105 R)
• M84: 32,972,717 km (0.094 R)
• M85: 33,073,696 km (0.062 R)
• M86: 33,834,401 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 9.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.76 AU - 14.48 AU

Year: 14762 Days

Day: 12.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,312,996 km

• M1: 119,230 km (0.039 R)
• M2: 211,831 km (0.102 R)
• M3: 349,760 km (0.062 R)
• M4: 461,809 km (0.105 R)
• M5: 707,598 km (0.081 R)
• M6: 894,146 km (0.114 R)
• M7: 1,139,337 km (0.069 R)
• M8: 1,204,113 km (0.068 R)
• M9: 1,619,098 km (0.081 R)
• M10: 1,792,033 km (0.094 R)
• M11: 2,076,418 km (0.045 R)
• M12: 2,264,912 km (0.091 R)
• M13: 2,459,090 km (0.116 R)
• M14: 2,572,485 km (0.119 R)
• M15: 2,863,752 km (0.081 R)
• M16: 2,983,281 km (0.039 R)
• M17: 3,043,718 km (0.114 R)
• M18: 3,104,455 km (0.093 R)
• M19: 3,605,757 km (0.107 R)
• M20: 4,098,533 km (0.07 R)
• M21: 4,930,895 km (0.119 R)
• M22: 5,219,919 km (0.12 R)
• M23: 5,890,117 km (0.094 R)
• M24: 6,119,600 km (0.083 R)
• M25: 6,352,075 km (0.109 R)
• M26: 6,627,036 km (0.118 R)
• M27: 6,945,979 km (0.09 R)
• M28: 7,806,914 km (0.06 R)
• M29: 8,016,950 km (0.098 R)
• M30: 9,628,119 km (0.086 R)
• M31: 10,632,220 km (0.117 R)
• M32: 11,241,233 km (0.081 R)
• M33: 11,383,351 km (0.091 R)
• M34: 12,297,394 km (0.083 R)
• M35: 14,144,329 km (0.081 R)
• M36: 14,400,441 km (0.119 R)
• M37: 14,813,480 km (0.103 R)
• M38: 15,021,571 km (0.115 R)
• M39: 15,230,559 km (0.112 R)
• M40: 16,076,086 km (0.086 R)
• M41: 16,612,245 km (0.101 R)
• M42: 16,720,105 km (0.092 R)
• M43: 16,828,414 km (0.105 R)
• M44: 17,922,872 km (0.094 R)
• M45: 18,367,178 km (0.087 R)
• M46: 19,266,710 km (0.055 R)
• M47: 19,893,375 km (0.05 R)
• M48: 20,642,561 km (0.083 R)
• M49: 21,225,095 km (0.109 R)
• M50: 21,401,023 km (0.104 R)
• M51: 21,754,074 km (0.074 R)
• M52: 21,931,347 km (0.087 R)
• M53: 22,049,829 km (0.051 R)
• M54: 22,287,390 km (0.118 R)
• M55: 23,005,310 km (0.079 R)
• M56: 23,548,500 km (0.112 R)
• M57: 23,609,237 km (0.108 R)
• M58: 24,402,105 km (0.081 R)
• M59: 25,079,933 km (0.117 R)
• M60: 27,468,563 km (0.086 R)
• M61: 27,660,197 km (0.086 R)
• M62: 27,916,459 km (0.08 R)
• M63: 28,173,468 km (0.072 R)
• M64: 28,689,880 km (0.103 R)
• M65: 29,339,882 km (0.065 R)
• M66: 29,928,999 km (0.104 R)
• M67: 31,585,646 km (0.047 R)
• M68: 31,719,536 km (0.025 R)
• M69: 32,729,172 km (0.059 R)
• M70: 33,340,129 km (0.095 R)
• M71: 33,544,630 km (0.108 R)
• M72: 36,310,395 km (0.066 R)
• M73: 36,801,824 km (0.092 R)
• M74: 37,154,277 km (0.112 R)
• M75: 38,861,488 km (0.106 R)
• M76: 41,469,876 km (0.087 R)
• M77: 44,358,761 km (0.085 R)
• M78: 45,260,686 km (0.096 R)
• M79: 46,853,604 km (0.081 R)
• M80: 47,006,194 km (0.12 R)
• M81: 47,388,566 km (0.108 R)
• M82: 48,541,816 km (0.06 R)
• M83: 49,471,118 km (0.074 R)
• M84: 49,626,700 km (0.061 R)
• M85: 51,583,440 km (0.06 R)
• M86: 52,294,180 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.5

Radius: 4.7

Gravity: 25.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.03 AU - 21.77 AU

Year: 28745 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 93.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,312,996 km

• M1: 122,969 km (0.075 R)
• M2: 436,826 km (0.074 R)
• M3: 481,256 km (0.09 R)
• M4: 807,679 km (0.099 R)
• M5: 1,418,188 km (0.088 R)
• M6: 3,441,349 km (0.101 R)
• M7: 4,685,256 km (0.098 R)
• M8: 6,328,888 km (0.099 R)
• M9: 6,609,234 km (0.117 R)
• M10: 7,066,106 km (0.047 R)
• M11: 7,711,022 km (0.117 R)
• M12: 8,313,303 km (0.099 R)
• M13: 8,930,843 km (0.078 R)
• M14: 8,993,375 km (0.063 R)
• M15: 9,118,888 km (0.088 R)
• M16: 9,435,287 km (0.111 R)
• M17: 10,736,639 km (0.112 R)
• M18: 10,936,502 km (0.099 R)
• M19: 11,408,034 km (0.042 R)
• M20: 12,162,157 km (0.102 R)
• M21: 13,718,274 km (0.037 R)
• M22: 13,790,530 km (0.102 R)
• M23: 14,226,458 km (0.105 R)
• M24: 14,593,123 km (0.109 R)
• M25: 16,014,901 km (0.093 R)
• M26: 16,090,897 km (0.077 R)
• M27: 16,549,713 km (0.113 R)
• M28: 17,245,942 km (0.088 R)
• M29: 18,907,226 km (0.026 R)
• M30: 21,535,062 km (0.08 R)
• M31: 23,320,662 km (0.075 R)
• M32: 23,926,384 km (0.119 R)
• M33: 24,362,163 km (0.106 R)
• M34: 25,330,211 km (0.065 R)
• M35: 26,131,457 km (0.107 R)
• M36: 27,031,587 km (0.109 R)
• M37: 27,212,750 km (0.073 R)
• M38: 27,850,187 km (0.03 R)
• M39: 28,492,560 km (0.11 R)
• M40: 29,139,870 km (0.118 R)
• M41: 29,511,920 km (0.068 R)
• M42: 30,166,710 km (0.051 R)
• M43: 30,826,436 km (0.079 R)
• M44: 32,064,060 km (0.075 R)
• M45: 32,640,759 km (0.057 R)
• M46: 33,609,406 km (0.06 R)
• M47: 34,391,204 km (0.059 R)
• M48: 36,671,824 km (0.07 R)
• M49: 37,073,494 km (0.106 R)
• M50: 39,513,585 km (0.083 R)
• M51: 39,719,132 km (0.112 R)
• M52: 39,925,278 km (0.079 R)
• M53: 41,377,425 km (0.098 R)
• M54: 41,795,401 km (0.044 R)
• M55: 42,741,159 km (0.085 R)
• M56: 42,952,241 km (0.119 R)
• M57: 46,052,358 km (0.118 R)
• M58: 47,356,104 km (0.048 R)
• M59: 48,012,389 km (0.106 R)
• M60: 48,782,070 km (0.107 R)
• M61: 52,126,181 km (0.045 R)
• M62: 53,257,291 km (0.117 R)
• M63: 54,053,899 km (0.103 R)
• M64: 54,167,893 km (0.094 R)
• M65: 54,739,656 km (0.117 R)
• M66: 54,854,248 km (0.102 R)
• M67: 55,198,622 km (0.084 R)
• M68: 55,313,513 km (0.039 R)
• M69: 55,889,316 km (0.078 R)
• M70: 56,467,063 km (0.103 R)
• M71: 57,162,992 km (0.072 R)
• M72: 58,563,228 km (0.096 R)
• M73: 61,516,739 km (0.118 R)
• M74: 62,831,554 km (0.034 R)
• M75: 63,432,190 km (0.033 R)
• M76: 65,002,968 km (0.097 R)
• M77: 66,586,461 km (0.06 R)
• M78: 68,552,626 km (0.115 R)
• M79: 68,676,194 km (0.066 R)
• M80: 72,667,914 km (0.12 R)
• M81: 73,298,319 km (0.105 R)
• M82: 74,184,088 km (0.104 R)
• M83: 74,818,981 km (0.117 R)
• M84: 74,946,140 km (0.107 R)
• M85: 75,583,127 km (0.075 R)
• M86: 75,838,341 km (0.102 R)
• M87: 78,148,880 km (0.094 R)
• M88: 84,422,267 km (0.112 R)
• M89: 86,548,951 km (0.106 R)
• M90: 86,682,541 km (0.092 R)
• M91: 87,753,064 km (0.071 R)
• M92: 89,232,138 km (0.114 R)
• M93: 89,501,863 km (0.07 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 15,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit