🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.62 AU

Year: 146 Days

Day: 14.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,374,684 km

• M1: 544,087 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.47 AU - 0.77 AU

Year: 185 Days

Day: 30.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,374,684 km

• M1: 142,866 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.56 AU - 0.9 AU

Year: 236 Days

Day: 16.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,374,684 km

• M1: 608,564 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.79 AU - 2.95 AU

Year: 1841 Days

Day: 27.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.16 AU - 4.04 AU

Year: 2587 Days

Day: 47.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,374,684 km

• M1: 1,866,233 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 11.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.33 AU - 6.11 AU

Year: 5181 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 142.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,374,684 km

• M1: 154,983 km (0.11 R)
• M2: 267,182 km (0.113 R)
• M3: 359,633 km (0.087 R)
• M4: 818,001 km (0.119 R)
• M5: 1,009,337 km (0.1 R)
• M6: 1,288,038 km (0.093 R)
• M7: 1,467,256 km (0.086 R)
• M8: 1,638,994 km (0.088 R)
• M9: 1,751,941 km (0.031 R)
• M10: 1,900,940 km (0.118 R)
• M11: 2,539,573 km (0.113 R)
• M12: 3,322,270 km (0.105 R)
• M13: 3,571,200 km (0.11 R)
• M14: 3,761,938 km (0.112 R)
• M15: 4,309,316 km (0.114 R)
• M16: 4,467,142 km (0.08 R)
• M17: 5,070,171 km (0.12 R)
• M18: 5,189,101 km (0.114 R)
• M19: 5,260,908 km (0.113 R)
• M20: 5,454,039 km (0.059 R)
• M21: 5,748,298 km (0.074 R)
• M22: 5,947,263 km (0.1 R)
• M23: 6,173,904 km (0.113 R)
• M24: 6,326,644 km (0.103 R)
• M25: 6,558,071 km (0.1 R)
• M26: 6,818,521 km (0.038 R)
• M27: 6,923,689 km (0.056 R)
• M28: 7,109,040 km (0.117 R)
• M29: 7,647,593 km (0.077 R)
• M30: 7,756,799 km (0.11 R)
• M31: 7,894,280 km (0.051 R)
• M32: 7,977,007 km (0.075 R)
• M33: 8,060,184 km (0.108 R)
• M34: 8,849,761 km (0.095 R)
• M35: 9,050,970 km (0.11 R)
• M36: 9,341,190 km (0.099 R)
• M37: 9,487,497 km (0.109 R)
• M38: 10,260,320 km (0.099 R)
• M39: 10,807,100 km (0.083 R)
• M40: 10,929,920 km (0.087 R)
• M41: 11,208,022 km (0.113 R)
• M42: 11,425,986 km (0.087 R)
• M43: 11,771,108 km (0.088 R)
• M44: 11,960,948 km (0.045 R)
• M45: 12,151,835 km (0.096 R)
• M46: 12,860,031 km (0.037 R)
• M47: 13,317,651 km (0.074 R)
• M48: 13,681,174 km (0.044 R)
• M49: 13,780,806 km (0.083 R)
• M50: 14,282,857 km (0.114 R)
• M51: 14,688,716 km (0.102 R)
• M52: 14,995,691 km (0.119 R)
• M53: 15,235,945 km (0.119 R)
• M54: 15,755,049 km (0.044 R)
• M55: 16,104,211 km (0.11 R)
• M56: 16,315,144 km (0.097 R)
• M57: 17,239,060 km (0.038 R)
• M58: 18,399,641 km (0.096 R)
• M59: 18,509,745 km (0.092 R)
• M60: 18,767,502 km (0.099 R)
• M61: 18,841,403 km (0.098 R)
• M62: 18,952,405 km (0.029 R)
• M63: 19,026,456 km (0.06 R)
• M64: 20,074,089 km (0.083 R)
• M65: 20,643,010 km (0.114 R)
• M66: 20,872,045 km (0.115 R)
• M67: 21,525,638 km (0.058 R)
• M68: 23,526,509 km (0.098 R)
• M69: 23,885,843 km (0.102 R)
• M70: 24,126,397 km (0.058 R)
• M71: 24,206,731 km (0.062 R)
• M72: 24,448,331 km (0.061 R)
• M73: 24,933,926 km (0.079 R)
• M74: 25,627,162 km (0.11 R)
• M75: 25,791,271 km (0.101 R)
• M76: 26,285,543 km (0.118 R)
• M77: 27,577,021 km (0.105 R)
• M78: 27,745,169 km (0.09 R)
• M79: 27,829,393 km (0.114 R)
• M80: 28,040,176 km (0.1 R)
• M81: 28,421,202 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 11.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.24 AU - 7.8 AU

Year: 7810 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 18,374,684 km

• M1: 257,308 km (0.102 R)
• M2: 563,236 km (0.027 R)
• M3: 802,742 km (0.098 R)
• M4: 975,528 km (0.073 R)
• M5: 1,178,831 km (0.113 R)
• M6: 1,891,216 km (0.089 R)
• M7: 2,623,199 km (0.064 R)
• M8: 2,789,103 km (0.117 R)
• M9: 2,934,213 km (0.093 R)
• M10: 4,045,725 km (0.061 R)
• M11: 4,321,583 km (0.081 R)
• M12: 4,804,485 km (0.109 R)
• M13: 4,979,066 km (0.072 R)
• M14: 5,126,270 km (0.079 R)
• M15: 5,215,281 km (0.05 R)
• M16: 5,364,729 km (0.05 R)
• M17: 6,482,525 km (0.065 R)
• M18: 6,611,179 km (0.094 R)
• M19: 6,708,118 km (0.086 R)
• M20: 6,903,643 km (0.12 R)
• M21: 7,100,962 km (0.091 R)
• M22: 7,738,399 km (0.045 R)
• M23: 8,150,391 km (0.044 R)
• M24: 8,289,368 km (0.1 R)
• M25: 9,103,479 km (0.103 R)
• M26: 9,283,894 km (0.064 R)
• M27: 9,869,121 km (0.119 R)
• M28: 10,241,021 km (0.11 R)
• M29: 10,617,410 km (0.12 R)
• M30: 11,190,669 km (0.066 R)
• M31: 11,500,636 km (0.057 R)
• M32: 11,970,672 km (0.089 R)
• M33: 12,607,361 km (0.058 R)
• M34: 12,808,570 km (0.111 R)
• M35: 13,459,620 km (0.102 R)
• M36: 14,163,328 km (0.068 R)
• M37: 14,372,466 km (0.118 R)
• M38: 14,667,174 km (0.098 R)
• M39: 15,006,312 km (0.119 R)
• M40: 15,649,284 km (0.061 R)
• M41: 15,908,986 km (0.077 R)
• M42: 15,995,902 km (0.102 R)
• M43: 16,432,728 km (0.116 R)
• M44: 16,652,637 km (0.102 R)
• M45: 17,095,446 km (0.104 R)
• M46: 18,037,763 km (0.039 R)
• M47: 18,128,420 km (0.098 R)
• M48: 18,767,053 km (0.104 R)
• M49: 19,692,316 km (0.082 R)
• M50: 20,207,381 km (0.103 R)
• M51: 20,490,271 km (0.117 R)
• M52: 20,632,239 km (0.031 R)
• M53: 20,774,507 km (0.079 R)
• M54: 20,869,501 km (0.068 R)
• M55: 21,155,532 km (0.078 R)
• M56: 23,440,042 km (0.102 R)
• M57: 23,638,109 km (0.036 R)
• M58: 24,285,569 km (0.051 R)
• M59: 24,686,940 km (0.051 R)
• M60: 25,904,068 km (0.112 R)
• M61: 27,296,675 km (0.076 R)
• M62: 27,713,903 km (0.088 R)
• M63: 28,185,884 km (0.075 R)
• M64: 30,046,433 km (0.115 R)
• M65: 30,315,560 km (0.11 R)
• M66: 30,747,598 km (0.055 R)
• M67: 31,073,123 km (0.101 R)
• M68: 31,345,242 km (0.081 R)
• M69: 31,618,108 km (0.114 R)
• M70: 32,386,293 km (0.112 R)
• M71: 32,828,056 km (0.099 R)
• M72: 32,994,259 km (0.089 R)
• M73: 33,605,965 km (0.099 R)
• M74: 33,997,163 km (0.049 R)
• M75: 34,221,411 km (0.099 R)
• M76: 34,896,994 km (0.042 R)
• M77: 35,066,638 km (0.105 R)
• M78: 35,463,372 km (0.111 R)
• M79: 35,690,761 km (0.103 R)
• M80: 36,032,891 km (0.109 R)
• M81: 36,892,630 km (0.077 R)
• M82: 37,701,356 km (0.078 R)
• M83: 37,875,339 km (0.091 R)
• M84: 37,991,576 km (0.116 R)
• M85: 39,042,501 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 9.6

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.46 AU - 9.42 AU

Year: 8474 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 18,374,684 km

• M1: 127,308 km (0.065 R)
• M2: 299,196 km (0.081 R)
• M3: 520,900 km (0.058 R)
• M4: 830,268 km (0.101 R)
• M5: 939,475 km (0.105 R)
• M6: 1,152,801 km (0.079 R)
• M7: 1,234,482 km (0.111 R)
• M8: 1,513,332 km (0.091 R)
• M9: 2,282,714 km (0.107 R)
• M10: 2,545,258 km (0.053 R)
• M11: 3,185,986 km (0.072 R)
• M12: 3,479,796 km (0.12 R)
• M13: 3,721,247 km (0.104 R)
• M14: 4,348,661 km (0.034 R)
• M15: 4,774,117 km (0.05 R)
• M16: 4,840,688 km (0.12 R)
• M17: 5,316,110 km (0.116 R)
• M18: 5,489,494 km (0.096 R)
• M19: 5,877,551 km (0.096 R)
• M20: 6,347,737 km (0.074 R)
• M21: 6,643,193 km (0.116 R)
• M22: 6,943,136 km (0.086 R)
• M23: 7,056,681 km (0.059 R)
• M24: 7,324,162 km (0.109 R)
• M25: 8,107,008 km (0.027 R)
• M26: 8,508,229 km (0.099 R)
• M27: 9,122,478 km (0.106 R)
• M28: 9,708,603 km (0.116 R)
• M29: 11,809,256 km (0.092 R)
• M30: 12,355,887 km (0.085 R)
• M31: 13,473,383 km (0.118 R)
• M32: 13,900,933 km (0.096 R)
• M33: 14,915,506 km (0.026 R)
• M34: 15,953,865 km (0.082 R)
• M35: 16,507,078 km (0.028 R)
• M36: 16,709,933 km (0.116 R)
• M37: 17,169,048 km (0.103 R)
• M38: 17,425,908 km (0.058 R)
• M39: 18,571,379 km (0.106 R)
• M40: 19,046,950 km (0.072 R)
• M41: 19,687,379 km (0.115 R)
• M42: 20,226,380 km (0.033 R)
• M43: 20,770,318 km (0.086 R)
• M44: 20,934,427 km (0.106 R)
• M45: 21,098,984 km (0.09 R)
• M46: 21,650,552 km (0.111 R)
• M47: 22,206,906 km (0.096 R)
• M48: 22,486,804 km (0.107 R)
• M49: 23,220,133 km (0.062 R)
• M50: 23,789,652 km (0.118 R)
• M51: 24,133,428 km (0.058 R)
• M52: 24,478,999 km (0.082 R)
• M53: 24,826,215 km (0.092 R)
• M54: 25,349,958 km (0.085 R)
• M55: 25,995,173 km (0.119 R)
• M56: 26,231,089 km (0.106 R)
• M57: 26,526,994 km (0.092 R)
• M58: 27,002,864 km (0.076 R)
• M59: 27,122,244 km (0.119 R)
• M60: 27,421,439 km (0.066 R)
• M61: 27,601,555 km (0.084 R)
• M62: 27,721,832 km (0.102 R)
• M63: 27,902,546 km (0.118 R)
• M64: 30,349,518 km (0.112 R)
• M65: 30,847,231 km (0.065 R)
• M66: 31,034,527 km (0.118 R)
• M67: 31,159,591 km (0.114 R)
• M68: 31,284,804 km (0.098 R)
• M69: 31,347,486 km (0.118 R)
• M70: 31,472,998 km (0.083 R)
• M71: 32,992,015 km (0.117 R)
• M72: 34,340,640 km (0.096 R)
• M73: 34,924,072 km (0.075 R)
• M74: 35,249,746 km (0.101 R)
• M75: 35,707,217 km (0.036 R)
• M76: 36,298,278 km (0.074 R)
• M77: 36,628,141 km (0.06 R)
• M78: 37,556,845 km (0.087 R)
• M79: 38,627,666 km (0.093 R)
• M80: 39,099,348 km (0.078 R)
• M81: 39,980,330 km (0.087 R)
• M82: 40,116,464 km (0.11 R)
• M83: 40,184,681 km (0.047 R)
• M84: 41,142,257 km (0.109 R)
• M85: 41,486,182 km (0.091 R)
• M86: 41,554,997 km (0.037 R)
• M87: 42,315,403 km (0.074 R)
• M88: 43,010,435 km (0.081 R)
• M89: 45,686,292 km (0.108 R)
• M90: 47,188,105 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 9.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.2 AU - 11.8 AU

Year: 11977 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 18,374,684 km

• M1: 167,250 km (0.046 R)
• M2: 254,616 km (0.034 R)
• M3: 342,130 km (0.09 R)
• M4: 494,271 km (0.098 R)
• M5: 916,437 km (0.115 R)
• M6: 1,287,738 km (0.054 R)
• M7: 1,560,156 km (0.05 R)
• M8: 1,631,215 km (0.115 R)
• M9: 1,863,690 km (0.071 R)
• M10: 2,119,951 km (0.085 R)
• M11: 2,225,717 km (0.094 R)
• M12: 2,442,484 km (0.062 R)
• M13: 2,882,302 km (0.047 R)
• M14: 3,439,405 km (0.048 R)
• M15: 4,964,555 km (0.076 R)
• M16: 5,556,813 km (0.082 R)
• M17: 5,685,317 km (0.101 R)
• M18: 5,777,769 km (0.038 R)
• M19: 5,889,219 km (0.078 R)
• M20: 6,247,207 km (0.112 R)
• M21: 6,361,799 km (0.068 R)
• M22: 6,729,062 km (0.112 R)
• M23: 6,964,678 km (0.068 R)
• M24: 7,303,069 km (0.111 R)
• M25: 7,484,531 km (0.077 R)
• M26: 8,079,033 km (0.119 R)
• M27: 8,329,460 km (0.107 R)
• M28: 8,519,000 km (0.114 R)
• M29: 8,603,673 km (0.12 R)
• M30: 9,247,841 km (0.09 R)
• M31: 9,400,431 km (0.096 R)
• M32: 9,641,882 km (0.076 R)
• M33: 9,730,145 km (0.096 R)
• M34: 10,650,920 km (0.079 R)
• M35: 11,040,772 km (0.114 R)
• M36: 11,110,035 km (0.11 R)
• M37: 11,834,538 km (0.118 R)
• M38: 12,024,078 km (0.062 R)
• M39: 12,334,045 km (0.118 R)
• M40: 12,526,129 km (0.09 R)
• M41: 12,864,669 km (0.103 R)
• M42: 13,625,075 km (0.085 R)
• M43: 14,349,727 km (0.108 R)
• M44: 15,550,399 km (0.049 R)
• M45: 15,705,981 km (0.115 R)
• M46: 15,914,371 km (0.094 R)
• M47: 16,281,035 km (0.118 R)
• M48: 16,386,352 km (0.042 R)
• M49: 16,650,542 km (0.056 R)
• M50: 18,156,095 km (0.049 R)
• M51: 18,265,302 km (0.061 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit