🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.78 AU - 1.08 AU

Year: 336 Days

Day: 16.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.82 AU - 1.06 AU

Year: 342 Days

Day: 12.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,815,421 km

• M1: 382,522 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.19 AU - 3.17 AU

Year: 1644 Days

Day: 17.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.53 AU - 3.67 AU

Year: 2045 Days

Day: 44.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 11.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.94 AU - 5.26 AU

Year: 4316 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,815,421 km

• M1: 181,013 km (0.086 R)
• M2: 283,787 km (0.058 R)
• M3: 367,861 km (0.11 R)
• M4: 455,675 km (0.085 R)
• M5: 628,161 km (0.075 R)
• M6: 813,364 km (0.084 R)
• M7: 913,295 km (0.042 R)
• M8: 1,126,173 km (0.112 R)
• M9: 1,277,566 km (0.094 R)
• M10: 1,476,531 km (0.12 R)
• M11: 1,729,052 km (0.094 R)
• M12: 2,212,553 km (0.08 R)
• M13: 2,519,228 km (0.114 R)
• M14: 2,874,224 km (0.103 R)
• M15: 2,961,140 km (0.112 R)
• M16: 3,084,259 km (0.083 R)
• M17: 3,209,174 km (0.113 R)
• M18: 3,372,385 km (0.098 R)
• M19: 3,538,438 km (0.082 R)
• M20: 3,613,088 km (0.083 R)
• M21: 3,745,033 km (0.072 R)
• M22: 3,878,474 km (0.106 R)
• M23: 4,150,443 km (0.114 R)
• M24: 4,268,925 km (0.07 R)
• M25: 4,509,329 km (0.114 R)
• M26: 4,713,081 km (0.095 R)
• M27: 4,795,360 km (0.115 R)
• M28: 5,003,450 km (0.114 R)
• M29: 5,108,618 km (0.081 R)
• M30: 5,235,776 km (0.025 R)
• M31: 5,342,589 km (0.096 R)
• M32: 5,558,309 km (0.03 R)
• M33: 6,268,151 km (0.072 R)
• M34: 6,541,765 km (0.114 R)
• M35: 6,772,894 km (0.103 R)
• M36: 6,983,079 km (0.118 R)
• M37: 7,626,799 km (0.113 R)
• M38: 8,140,667 km (0.055 R)
• M39: 8,894,192 km (0.105 R)
• M40: 9,176,184 km (0.098 R)
• M41: 9,880,640 km (0.028 R)
• M42: 10,039,513 km (0.092 R)
• M43: 10,737,986 km (0.11 R)
• M44: 10,956,099 km (0.085 R)
• M45: 11,675,067 km (0.051 R)
• M46: 12,125,207 km (0.102 R)
• M47: 12,238,602 km (0.047 R)
• M48: 12,409,293 km (0.093 R)
• M49: 12,495,013 km (0.108 R)
• M50: 12,609,605 km (0.063 R)
• M51: 12,695,773 km (0.065 R)
• M52: 13,626,870 km (0.052 R)
• M53: 13,774,374 km (0.107 R)
• M54: 13,952,096 km (0.109 R)
• M55: 14,041,256 km (0.108 R)
• M56: 14,130,566 km (0.036 R)
• M57: 14,279,865 km (0.097 R)
• M58: 14,459,681 km (0.108 R)
• M59: 14,730,902 km (0.071 R)
• M60: 15,186,577 km (0.116 R)
• M61: 15,370,134 km (0.117 R)
• M62: 15,646,890 km (0.103 R)
• M63: 15,832,391 km (0.105 R)
• M64: 16,174,223 km (0.07 R)
• M65: 16,833,800 km (0.095 R)
• M66: 17,182,662 km (0.057 R)
• M67: 17,758,913 km (0.102 R)
• M68: 18,373,910 km (0.063 R)
• M69: 18,733,244 km (0.106 R)
• M70: 18,831,679 km (0.098 R)
• M71: 19,359,311 km (0.113 R)
• M72: 19,525,215 km (0.062 R)
• M73: 19,891,879 km (0.047 R)
• M74: 20,801,584 km (0.08 R)
• M75: 20,903,460 km (0.06 R)
• M76: 21,039,594 km (0.071 R)
• M77: 22,104,731 km (0.112 R)
• M78: 23,788,305 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 10.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.59 AU - 7.13 AU

Year: 6733 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,815,421 km

• M1: 126,859 km (0.1 R)
• M2: 401,670 km (0.056 R)
• M3: 681,418 km (0.096 R)
• M4: 954,434 km (0.111 R)
• M5: 1,019,809 km (0.062 R)
• M6: 1,483,263 km (0.106 R)
• M7: 1,697,936 km (0.085 R)
• M8: 1,964,669 km (0.069 R)
• M9: 2,049,640 km (0.061 R)
• M10: 2,157,500 km (0.059 R)
• M11: 2,492,600 km (0.086 R)
• M12: 2,631,427 km (0.102 R)
• M13: 2,701,738 km (0.053 R)
• M14: 2,916,710 km (0.096 R)
• M15: 3,112,533 km (0.088 R)
• M16: 3,440,003 km (0.107 R)
• M17: 3,594,986 km (0.074 R)
• M18: 3,673,376 km (0.068 R)
• M19: 4,046,622 km (0.089 R)
• M20: 4,657,730 km (0.111 R)
• M21: 4,974,129 km (0.091 R)
• M22: 5,120,286 km (0.096 R)
• M23: 5,267,939 km (0.083 R)
• M24: 5,597,803 km (0.082 R)
• M25: 6,027,149 km (0.062 R)
• M26: 7,378,765 km (0.108 R)
• M27: 7,478,697 km (0.106 R)
• M28: 7,815,442 km (0.096 R)
• M29: 7,883,509 km (0.083 R)
• M30: 8,191,680 km (0.083 R)
• M31: 8,295,352 km (0.119 R)
• M32: 8,503,891 km (0.057 R)
• M33: 8,608,909 km (0.1 R)
• M34: 8,926,355 km (0.087 R)
• M35: 9,033,019 km (0.111 R)
• M36: 9,211,638 km (0.118 R)
• M37: 10,197,040 km (0.065 R)
• M38: 10,796,778 km (0.116 R)
• M39: 10,948,470 km (0.087 R)
• M40: 11,062,763 km (0.105 R)
• M41: 11,177,504 km (0.1 R)
• M42: 11,485,077 km (0.111 R)
• M43: 12,544,230 km (0.083 R)
• M44: 12,703,702 km (0.103 R)
• M45: 13,593,211 km (0.077 R)
• M46: 14,335,964 km (0.09 R)
• M47: 15,645,993 km (0.113 R)
• M48: 16,033,451 km (0.091 R)
• M49: 16,250,069 km (0.091 R)
• M50: 16,773,960 km (0.112 R)
• M51: 17,704,010 km (0.079 R)
• M52: 17,927,958 km (0.074 R)
• M53: 18,107,775 km (0.049 R)
• M54: 18,243,012 km (0.086 R)
• M55: 18,787,398 km (0.095 R)
• M56: 19,521,625 km (0.038 R)
• M57: 19,938,703 km (0.108 R)
• M58: 20,499,546 km (0.103 R)
• M59: 20,828,960 km (0.06 R)
• M60: 21,350,309 km (0.118 R)
• M61: 21,540,897 km (0.094 R)
• M62: 22,164,421 km (0.105 R)
• M63: 22,260,911 km (0.095 R)
• M64: 22,502,661 km (0.118 R)
• M65: 22,891,167 km (0.103 R)
• M66: 23,135,161 km (0.12 R)
• M67: 23,232,998 km (0.108 R)
• M68: 23,872,379 km (0.104 R)
• M69: 24,417,963 km (0.117 R)
• M70: 26,538,363 km (0.115 R)
• M71: 27,258,228 km (0.113 R)
• M72: 27,880,406 km (0.081 R)
• M73: 29,138,673 km (0.101 R)
• M74: 29,668,399 km (0.094 R)
• M75: 30,254,823 km (0.045 R)
• M76: 30,791,131 km (0.111 R)
• M77: 31,330,731 km (0.085 R)
• M78: 31,439,040 km (0.092 R)
• M79: 31,655,957 km (0.086 R)
• M80: 33,078,333 km (0.048 R)
• M81: 33,298,990 km (0.08 R)
• M82: 33,686,299 km (0.11 R)
• M83: 33,797,301 km (0.078 R)
• M84: 34,353,805 km (0.033 R)
• M85: 34,745,153 km (0.106 R)
• M86: 34,913,450 km (0.062 R)
• M87: 35,250,644 km (0.052 R)
• M88: 38,217,918 km (0.118 R)
• M89: 38,333,706 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438

Radius: 4

Gravity: 27.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.82 AU - 14.32 AU

Year: 15714 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 63.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,815,421 km

• M1: 54,753 km (0.115 R)
• M2: 195,824 km (0.108 R)
• M3: 339,438 km (0.075 R)
• M4: 495,917 km (0.059 R)
• M5: 673,190 km (0.046 R)
• M6: 1,708,408 km (0.114 R)
• M7: 1,866,383 km (0.037 R)
• M8: 2,084,198 km (0.113 R)
• M9: 2,112,023 km (0.118 R)
• M10: 2,396,857 km (0.074 R)
• M11: 2,846,698 km (0.09 R)
• M12: 2,939,748 km (0.1 R)
• M13: 3,096,975 km (0.094 R)
• M14: 3,821,328 km (0.08 R)
• M15: 4,027,623 km (0.115 R)
• M16: 4,487,039 km (0.1 R)
• M17: 4,523,092 km (0.084 R)
• M18: 5,075,108 km (0.088 R)
• M19: 5,301,749 km (0.099 R)
• M20: 5,378,043 km (0.085 R)
• M21: 6,483,871 km (0.105 R)
• M22: 6,524,562 km (0.032 R)
• M23: 6,853,826 km (0.04 R)
• M24: 6,895,415 km (0.119 R)
• M25: 7,315,336 km (0.067 R)
• M26: 8,091,749 km (0.085 R)
• M27: 8,489,829 km (0.095 R)
• M28: 9,350,765 km (0.095 R)
• M29: 9,396,841 km (0.102 R)
• M30: 9,628,418 km (0.096 R)
• M31: 9,674,943 km (0.06 R)
• M32: 9,861,791 km (0.088 R)
• M33: 10,144,381 km (0.101 R)
• M34: 10,525,257 km (0.08 R)
• M35: 10,717,491 km (0.112 R)
• M36: 10,862,451 km (0.06 R)
• M37: 11,008,010 km (0.103 R)
• M38: 11,056,629 km (0.044 R)
• M39: 11,547,310 km (0.112 R)
• M40: 12,145,402 km (0.12 R)
• M41: 12,907,005 km (0.116 R)
• M42: 12,958,317 km (0.079 R)
• M43: 13,164,313 km (0.076 R)
• M44: 13,423,267 km (0.115 R)
• M45: 13,527,387 km (0.117 R)
• M46: 13,631,807 km (0.085 R)
• M47: 15,228,614 km (0.079 R)
• M48: 15,282,918 km (0.106 R)
• M49: 15,391,527 km (0.111 R)
• M50: 15,993,957 km (0.09 R)
• M51: 16,159,562 km (0.101 R)
• M52: 16,883,616 km (0.095 R)
• M53: 17,334,504 km (0.078 R)
• M54: 17,903,724 km (0.098 R)
• M55: 18,018,316 km (0.097 R)
• M56: 19,001,922 km (0.079 R)
• M57: 19,943,640 km (0.116 R)
• M58: 20,479,948 km (0.074 R)
• M59: 21,141,769 km (0.07 R)
• M60: 21,871,957 km (0.104 R)
• M61: 22,117,148 km (0.094 R)
• M62: 22,548,438 km (0.094 R)
• M63: 24,300,977 km (0.096 R)
• M64: 25,193,628 km (0.117 R)
• M65: 25,515,114 km (0.059 R)
• M66: 27,142,290 km (0.027 R)
• M67: 27,273,936 km (0.114 R)
• M68: 28,334,585 km (0.096 R)
• M69: 28,401,305 km (0.079 R)
• M70: 30,222,809 km (0.088 R)
• M71: 30,427,459 km (0.103 R)
• M72: 31,804,059 km (0.081 R)
• M73: 33,130,393 km (0.059 R)
• M74: 34,617,246 km (0.115 R)
• M75: 37,949,539 km (0.072 R)
• M76: 38,022,992 km (0.085 R)
• M77: 39,280,960 km (0.063 R)
• M78: 39,578,959 km (0.101 R)
• M79: 41,761,442 km (0.07 R)
• M80: 42,675,934 km (0.109 R)
• M81: 43,751,094 km (0.113 R)
• M82: 44,602,156 km (0.075 R)
• M83: 45,771,563 km (0.055 R)
• M84: 46,163,509 km (0.086 R)
• M85: 47,742,664 km (0.117 R)
• M86: 48,698,595 km (0.065 R)
• M87: 49,098,769 km (0.075 R)
• M88: 50,225,092 km (0.083 R)
• M89: 50,305,874 km (0.06 R)
• M90: 51,522,703 km (0.086 R)
• M91: 52,421,188 km (0.114 R)
• M92: 53,902,656 km (0.077 R)
• M93: 55,314,261 km (0.09 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: 231 - 20,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit