🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.54 AU - 0.7 AU

Year: 171 Days

Day: 45.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.62 AU - 0.66 AU

Year: 179 Days

Day: 28.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.55 AU - 0.87 AU

Year: 209 Days

Day: 31.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,441,959 km

• M1: 457,171 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.63 AU - 0.95 AU

Year: 246 Days

Day: 12.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.57 AU - 2.43 AU

Year: 990 Days

Day: 28.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.96 AU - 5.62 AU

Year: 4257 Days

Day: 37.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,441,959 km

• M1: 1,939,985 km (0.103 R)
• M2: 3,475,308 km (0.102 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.9

Radius: 13

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.49 AU - 6.89 AU

Year: 5388 Days

Day: 5.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,441,959 km

• M1: 167,998 km (0.117 R)
• M2: 286,031 km (0.074 R)
• M3: 443,258 km (0.085 R)
• M4: 763,847 km (0.066 R)
• M5: 958,025 km (0.056 R)
• M6: 1,055,563 km (0.118 R)
• M7: 1,288,038 km (0.086 R)
• M8: 1,552,228 km (0.063 R)
• M9: 1,713,344 km (0.066 R)
• M10: 1,880,445 km (0.105 R)
• M11: 1,973,794 km (0.067 R)
• M12: 2,084,946 km (0.114 R)
• M13: 2,198,191 km (0.074 R)
• M14: 2,516,386 km (0.096 R)
• M15: 2,689,919 km (0.119 R)
• M16: 2,903,395 km (0.116 R)
• M17: 3,328,702 km (0.113 R)
• M18: 3,734,262 km (0.108 R)
• M19: 4,424,656 km (0.04 R)
• M20: 4,892,598 km (0.065 R)
• M21: 5,466,157 km (0.109 R)
• M22: 5,669,610 km (0.076 R)
• M23: 6,366,437 km (0.075 R)
• M24: 6,580,810 km (0.095 R)
• M25: 6,700,937 km (0.065 R)
• M26: 7,090,191 km (0.046 R)
• M27: 7,238,143 km (0.047 R)
• M28: 7,537,190 km (0.066 R)
• M29: 8,406,353 km (0.079 R)
• M30: 8,562,982 km (0.083 R)
• M31: 8,720,808 km (0.071 R)
• M32: 10,016,774 km (0.093 R)
• M33: 10,127,626 km (0.079 R)
• M34: 10,828,941 km (0.094 R)
• M35: 10,914,062 km (0.105 R)
• M36: 11,142,498 km (0.099 R)
• M37: 11,749,566 km (0.098 R)
• M38: 12,995,717 km (0.09 R)
• M39: 13,450,943 km (0.042 R)
• M40: 13,634,649 km (0.067 R)
• M41: 14,942,883 km (0.09 R)
• M42: 15,580,020 km (0.079 R)
• M43: 15,708,375 km (0.068 R)
• M44: 15,805,015 km (0.117 R)
• M45: 16,291,059 km (0.095 R)
• M46: 16,716,216 km (0.104 R)
• M47: 18,182,275 km (0.111 R)
• M48: 18,930,713 km (0.087 R)
• M49: 19,619,761 km (0.103 R)
• M50: 19,897,714 km (0.098 R)
• M51: 20,002,432 km (0.079 R)
• M52: 20,563,275 km (0.077 R)
• M53: 21,129,203 km (0.042 R)
• M54: 22,132,107 km (0.119 R)
• M55: 22,421,579 km (0.116 R)
• M56: 22,566,689 km (0.092 R)
• M57: 22,785,102 km (0.053 R)
• M58: 22,894,458 km (0.12 R)
• M59: 23,260,524 km (0.098 R)
• M60: 23,444,380 km (0.1 R)
• M61: 23,554,783 km (0.068 R)
• M62: 24,184,141 km (0.115 R)
• M63: 24,370,391 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984

Radius: 14.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.66 AU - 13.12 AU

Year: 15258 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,441,959 km

• M1: 430,991 km (0.05 R)
• M2: 610,210 km (0.065 R)
• M3: 1,206,208 km (0.089 R)
• M4: 1,477,429 km (0.049 R)
• M5: 1,620,893 km (0.111 R)
• M6: 1,891,216 km (0.108 R)
• M7: 2,209,261 km (0.055 R)
• M8: 2,341,506 km (0.111 R)
• M9: 2,510,701 km (0.116 R)
• M10: 4,586,820 km (0.101 R)
• M11: 4,929,998 km (0.03 R)
• M12: 5,237,272 km (0.06 R)
• M13: 6,102,845 km (0.108 R)
• M14: 6,528,601 km (0.099 R)
• M15: 6,720,834 km (0.084 R)
• M16: 6,817,773 km (0.079 R)
• M17: 6,915,162 km (0.098 R)
• M18: 7,408,984 km (0.091 R)
• M19: 8,067,963 km (0.082 R)
• M20: 8,693,132 km (0.096 R)
• M21: 9,226,149 km (0.1 R)
• M22: 10,045,647 km (0.111 R)
• M23: 10,436,097 km (0.055 R)
• M24: 10,604,993 km (0.109 R)
• M25: 11,002,624 km (0.048 R)
• M26: 11,174,512 km (0.062 R)
• M27: 11,579,025 km (0.087 R)
• M28: 12,106,357 km (0.114 R)
• M29: 13,184,659 km (0.06 R)
• M30: 13,306,431 km (0.109 R)
• M31: 15,818,479 km (0.083 R)
• M32: 15,947,881 km (0.052 R)
• M33: 16,534,604 km (0.085 R)
• M34: 16,863,570 km (0.067 R)
• M35: 18,745,960 km (0.107 R)
• M36: 18,882,991 km (0.079 R)
• M37: 19,020,322 km (0.109 R)
• M38: 19,712,063 km (0.05 R)
• M39: 21,477,318 km (0.067 R)
• M40: 21,692,439 km (0.104 R)
• M41: 22,269,887 km (0.104 R)
• M42: 23,145,633 km (0.102 R)
• M43: 24,555,144 km (0.052 R)
• M44: 24,855,387 km (0.074 R)
• M45: 25,081,429 km (0.088 R)
• M46: 25,459,613 km (0.092 R)
• M47: 27,612,476 km (0.079 R)
• M48: 28,552,998 km (0.084 R)
• M49: 28,710,674 km (0.116 R)
• M50: 29,344,670 km (0.089 R)
• M51: 30,545,791 km (0.118 R)
• M52: 31,355,415 km (0.085 R)
• M53: 32,583,314 km (0.086 R)
• M54: 33,493,617 km (0.087 R)
• M55: 34,412,297 km (0.093 R)
• M56: 34,748,444 km (0.092 R)
• M57: 36,531,052 km (0.05 R)
• M58: 37,218,005 km (0.103 R)
• M59: 37,822,530 km (0.103 R)
• M60: 38,343,281 km (0.106 R)
• M61: 40,273,093 km (0.067 R)
• M62: 40,450,067 km (0.112 R)
• M63: 41,517,598 km (0.038 R)
• M64: 43,953,201 km (0.039 R)
• M65: 45,694,670 km (0.119 R)
• M66: 45,971,725 km (0.069 R)
• M67: 46,064,326 km (0.081 R)
• M68: 47,365,379 km (0.108 R)
• M69: 48,020,468 km (0.096 R)
• M70: 52,110,174 km (0.118 R)
• M71: 52,496,286 km (0.107 R)
• M72: 53,271,203 km (0.105 R)
• M73: 55,717,577 km (0.071 R)
• M74: 57,004,119 km (0.111 R)
• M75: 58,600,927 km (0.102 R)
• M76: 60,718,933 km (0.036 R)
• M77: 61,226,968 km (0.1 R)
• M78: 62,144,900 km (0.061 R)
• M79: 62,656,974 km (0.117 R)
• M80: 63,685,010 km (0.025 R)
• M81: 63,994,528 km (0.087 R)
• M82: 65,653,718 km (0.113 R)
• M83: 66,279,636 km (0.089 R)
• M84: 66,488,624 km (0.087 R)
• M85: 68,274,523 km (0.079 R)
• M86: 70,608,998 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.7

Radius: 7.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.32 AU - 16.78 AU

Year: 19417 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,441,959 km

• M1: 122,670 km (0.106 R)
• M2: 186,848 km (0.118 R)
• M3: 408,701 km (0.061 R)
• M4: 555,606 km (0.116 R)
• M5: 1,041,201 km (0.044 R)
• M6: 1,630,318 km (0.102 R)
• M7: 1,759,121 km (0.118 R)
• M8: 2,003,863 km (0.062 R)
• M9: 2,235,890 km (0.112 R)
• M10: 2,307,248 km (0.094 R)
• M11: 2,379,354 km (0.037 R)
• M12: 3,465,883 km (0.099 R)
• M13: 3,772,858 km (0.069 R)
• M14: 3,943,998 km (0.087 R)
• M15: 4,147,003 km (0.101 R)
• M16: 4,205,645 km (0.069 R)
• M17: 4,442,907 km (0.047 R)
• M18: 4,533,115 km (0.095 R)
• M19: 5,759,069 km (0.11 R)
• M20: 6,055,871 km (0.064 R)
• M21: 6,189,313 km (0.052 R)
• M22: 6,527,404 km (0.093 R)
• M23: 6,836,922 km (0.118 R)
• M24: 7,613,335 km (0.097 R)
• M25: 8,048,515 km (0.07 R)
• M26: 8,158,619 km (0.07 R)
• M27: 8,529,173 km (0.097 R)
• M28: 8,829,566 km (0.113 R)
• M29: 9,556,910 km (0.105 R)
• M30: 10,223,967 km (0.082 R)
• M31: 10,463,025 km (0.101 R)
• M32: 11,068,597 km (0.099 R)
• M33: 11,232,107 km (0.097 R)
• M34: 11,644,100 km (0.09 R)
• M35: 11,893,779 km (0.114 R)
• M36: 12,061,179 km (0.115 R)
• M37: 12,145,103 km (0.116 R)
• M38: 12,525,531 km (0.08 R)
• M39: 13,428,204 km (0.104 R)
• M40: 13,865,479 km (0.114 R)
• M41: 15,114,471 km (0.088 R)
• M42: 15,341,262 km (0.108 R)
• M43: 15,569,249 km (0.036 R)
• M44: 15,752,357 km (0.12 R)
• M45: 16,492,118 km (0.101 R)
• M46: 17,007,333 km (0.081 R)
• M47: 17,101,580 km (0.101 R)
• M48: 17,385,367 km (0.08 R)
• M49: 17,861,687 km (0.11 R)
• M50: 17,909,558 km (0.063 R)
• M51: 18,294,174 km (0.118 R)
• M52: 18,973,648 km (0.081 R)
• M53: 19,169,322 km (0.108 R)
• M54: 19,464,029 km (0.079 R)
• M55: 20,008,266 km (0.072 R)
• M56: 20,507,475 km (0.076 R)
• M57: 20,607,855 km (0.094 R)
• M58: 21,061,286 km (0.09 R)
• M59: 22,132,107 km (0.082 R)
• M60: 22,492,937 km (0.096 R)
• M61: 24,008,813 km (0.083 R)
• M62: 24,432,623 km (0.076 R)
• M63: 24,645,501 km (0.039 R)
• M64: 24,912,533 km (0.058 R)
• M65: 25,287,874 km (0.115 R)
• M66: 25,395,585 km (0.055 R)
• M67: 26,152,999 km (0.111 R)
• M68: 26,261,757 km (0.083 R)
• M69: 26,753,335 km (0.078 R)
• M70: 27,192,854 km (0.103 R)
• M71: 27,302,958 km (0.07 R)
• M72: 27,468,712 km (0.084 R)
• M73: 27,745,468 km (0.049 R)
• M74: 29,595,545 km (0.117 R)
• M75: 31,832,781 km (0.027 R)
• M76: 32,473,659 km (0.105 R)
• M77: 33,236,458 km (0.112 R)
• M78: 33,708,888 km (0.051 R)
• M79: 34,839,549 km (0.105 R)
• M80: 35,079,205 km (0.108 R)
• M81: 36,832,941 km (0.084 R)
• M82: 37,199,306 km (0.025 R)
• M83: 38,058,895 km (0.108 R)
• M84: 39,298,313 km (0.072 R)
• M85: 40,299,273 km (0.112 R)
• M86: 40,487,916 km (0.103 R)
• M87: 41,562,178 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.4

Radius: 7.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.18 AU - 18.12 AU

Year: 22706 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,441,959 km

• M1: 131,048 km (0.052 R)
• M2: 195,674 km (0.118 R)
• M3: 292,613 km (0.116 R)
• M4: 615,146 km (0.064 R)
• M5: 730,337 km (0.091 R)
• M6: 1,072,766 km (0.095 R)
• M7: 2,061,608 km (0.109 R)
• M8: 2,297,375 km (0.117 R)
• M9: 2,449,216 km (0.115 R)
• M10: 2,859,264 km (0.092 R)
• M11: 3,921,708 km (0.103 R)
• M12: 4,103,619 km (0.117 R)
• M13: 4,551,515 km (0.076 R)
• M14: 5,133,152 km (0.034 R)
• M15: 5,292,174 km (0.098 R)
• M16: 5,372,359 km (0.071 R)
• M17: 5,533,775 km (0.086 R)
• M18: 6,153,708 km (0.1 R)
• M19: 7,102,458 km (0.102 R)
• M20: 7,324,461 km (0.114 R)
• M21: 7,458,651 km (0.116 R)
• M22: 8,281,439 km (0.071 R)
• M23: 8,374,638 km (0.109 R)
• M24: 9,863,287 km (0.103 R)
• M25: 11,276,538 km (0.11 R)
• M26: 11,691,971 km (0.119 R)
• M27: 12,644,760 km (0.059 R)
• M28: 13,076,200 km (0.063 R)
• M29: 14,680,488 km (0.089 R)
• M30: 15,076,922 km (0.056 R)
• M31: 15,305,059 km (0.114 R)
• M32: 15,938,307 km (0.109 R)
• M33: 16,462,797 km (0.068 R)
• M34: 16,580,082 km (0.114 R)
• M35: 17,768,637 km (0.052 R)
• M36: 18,555,821 km (0.116 R)
• M37: 18,861,599 km (0.049 R)
• M38: 19,851,338 km (0.07 R)
• M39: 22,204,064 km (0.079 R)
• M40: 23,314,230 km (0.096 R)
• M41: 23,909,330 km (0.073 R)
• M42: 24,643,257 km (0.061 R)
• M43: 25,181,810 km (0.097 R)
• M44: 25,317,046 km (0.093 R)
• M45: 25,792,318 km (0.112 R)
• M46: 26,065,185 km (0.04 R)
• M47: 26,407,615 km (0.083 R)
• M48: 28,634,379 km (0.046 R)
• M49: 28,987,729 km (0.052 R)
• M50: 29,129,398 km (0.089 R)
• M51: 29,200,457 km (0.099 R)
• M52: 29,413,634 km (0.077 R)
• M53: 30,128,114 km (0.071 R)
• M54: 30,631,660 km (0.077 R)
• M55: 31,428,568 km (0.08 R)
• M56: 31,865,992 km (0.063 R)
• M57: 32,232,208 km (0.095 R)
• M58: 32,305,660 km (0.108 R)
• M59: 32,747,123 km (0.094 R)
• M60: 33,264,882 km (0.095 R)
• M61: 34,158,579 km (0.111 R)
• M62: 34,458,224 km (0.105 R)
• M63: 34,533,322 km (0.058 R)
• M64: 34,683,668 km (0.096 R)
• M65: 35,438,240 km (0.1 R)
• M66: 36,656,864 km (0.048 R)
• M67: 37,271,412 km (0.102 R)
• M68: 37,348,455 km (0.11 R)
• M69: 37,425,498 km (0.086 R)
• M70: 37,734,417 km (0.118 R)
• M71: 38,044,234 km (0.099 R)
• M72: 38,199,367 km (0.098 R)
• M73: 39,448,659 km (0.064 R)
• M74: 39,920,641 km (0.086 R)
• M75: 40,631,978 km (0.037 R)
• M76: 42,227,739 km (0.093 R)
• M77: 43,437,986 km (0.045 R)
• M78: 43,843,994 km (0.085 R)
• M79: 44,987,371 km (0.106 R)
• M80: 45,810,010 km (0.069 R)
• M81: 46,720,612 km (0.081 R)
• M82: 49,319,127 km (0.073 R)
• M83: 50,763,943 km (0.067 R)
• M84: 51,020,354 km (0.042 R)
• M85: 51,706,110 km (0.069 R)
• M86: 52,222,522 km (0.103 R)
• M87: 52,567,794 km (0.054 R)
• M88: 52,654,112 km (0.082 R)
• M89: 52,740,580 km (0.089 R)
• M90: 53,260,432 km (0.112 R)
• M91: 55,973,091 km (0.101 R)
• M92: 59,989,943 km (0.096 R)
• M93: 60,170,657 km (0.082 R)
• M94: 60,442,028 km (0.057 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 19,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit