🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.64 AU - 0.66 AU

Year: 198 Days

Day: 12.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.91 AU - 1.15 AU

Year: 396 Days

Day: 12.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,079,111 km

• M1: 685,158 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.55 AU - 2.13 AU

Year: 945 Days

Day: 14.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,079,111 km

• M1: 668,852 km (0.092 R)
• M2: 1,191,846 km (0.112 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 9.2

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.15 AU - 5.95 AU

Year: 4298 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,079,111 km

• M1: 132,394 km (0.08 R)
• M2: 201,209 km (0.105 R)
• M3: 265,985 km (0.107 R)
• M4: 417,228 km (0.06 R)
• M5: 565,480 km (0.105 R)
• M6: 695,032 km (0.049 R)
• M7: 757,414 km (0.045 R)
• M8: 942,915 km (0.083 R)
• M9: 1,249,292 km (0.055 R)
• M10: 1,636,601 km (0.03 R)
• M11: 1,721,871 km (0.049 R)
• M12: 2,189,963 km (0.107 R)
• M13: 2,556,328 km (0.049 R)
• M14: 3,131,083 km (0.107 R)
• M15: 3,280,981 km (0.075 R)
• M16: 3,346,056 km (0.113 R)
• M17: 3,543,674 km (0.109 R)
• M18: 3,722,444 km (0.086 R)
• M19: 3,973,319 km (0.113 R)
• M20: 4,612,551 km (0.051 R)
• M21: 4,832,759 km (0.106 R)
• M22: 4,906,810 km (0.117 R)
• M23: 5,258,066 km (0.036 R)
• M24: 5,334,361 km (0.049 R)
• M25: 5,565,639 km (0.076 R)
• M26: 5,747,700 km (0.118 R)
• M27: 6,037,920 km (0.061 R)
• M28: 6,225,067 km (0.056 R)
• M29: 6,387,081 km (0.097 R)
• M30: 7,105,151 km (0.038 R)
• M31: 7,994,510 km (0.111 R)
• M32: 8,229,828 km (0.111 R)
• M33: 8,348,160 km (0.091 R)
• M34: 9,501,858 km (0.11 R)
• M35: 9,563,941 km (0.115 R)
• M36: 9,626,174 km (0.106 R)
• M37: 9,813,620 km (0.09 R)
• M38: 9,939,283 km (0.119 R)
• M39: 10,255,981 km (0.114 R)
• M40: 10,801,714 km (0.106 R)
• M41: 10,996,640 km (0.051 R)
• M42: 11,225,525 km (0.107 R)
• M43: 11,357,022 km (0.119 R)
• M44: 11,787,863 km (0.076 R)
• M45: 11,988,624 km (0.072 R)
• M46: 12,190,431 km (0.062 R)
• M47: 12,325,518 km (0.096 R)
• M48: 12,768,328 km (0.11 R)
• M49: 12,871,251 km (0.099 R)
• M50: 13,564,488 km (0.111 R)
• M51: 13,809,978 km (0.106 R)
• M52: 14,021,659 km (0.078 R)
• M53: 14,234,237 km (0.12 R)
• M54: 14,555,274 km (0.107 R)
• M55: 14,842,652 km (0.117 R)
• M56: 16,233,164 km (0.095 R)
• M57: 16,307,514 km (0.088 R)
• M58: 16,606,112 km (0.072 R)
• M59: 16,868,656 km (0.094 R)
• M60: 17,626,818 km (0.099 R)
• M61: 18,473,392 km (0.059 R)
• M62: 18,706,615 km (0.078 R)
• M63: 19,097,515 km (0.073 R)
• M64: 19,412,119 km (0.098 R)
• M65: 19,570,094 km (0.117 R)
• M66: 19,966,828 km (0.028 R)
• M67: 20,206,184 km (0.103 R)
• M68: 20,286,219 km (0.111 R)
• M69: 20,486,680 km (0.048 R)
• M70: 20,889,547 km (0.111 R)
• M71: 21,051,412 km (0.086 R)
• M72: 21,294,958 km (0.061 R)
• M73: 22,485,607 km (0.054 R)
• M74: 22,734,688 km (0.118 R)
• M75: 22,984,516 km (0.092 R)
• M76: 24,375,477 km (0.105 R)
• M77: 24,674,074 km (0.109 R)
• M78: 24,759,644 km (0.093 R)
• M79: 25,317,944 km (0.093 R)
• M80: 25,663,515 km (0.104 R)
• M81: 26,185,013 km (0.078 R)
• M82: 26,490,791 km (0.07 R)
• M83: 26,929,561 km (0.061 R)
• M84: 28,171,224 km (0.114 R)
• M85: 28,305,264 km (0.102 R)
• M86: 28,439,602 km (0.081 R)
• M87: 30,251,233 km (0.063 R)
• M88: 30,434,340 km (0.063 R)
• M89: 30,755,826 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 8.2

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.73 AU - 10.29 AU

Year: 9402 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,079,111 km

• M1: 161,715 km (0.115 R)
• M2: 398,230 km (0.079 R)
• M3: 500,554 km (0.114 R)
• M4: 646,263 km (0.034 R)
• M5: 1,499,270 km (0.109 R)
• M6: 1,569,730 km (0.08 R)
• M7: 1,641,238 km (0.093 R)
• M8: 1,938,788 km (0.033 R)
• M9: 2,093,921 km (0.112 R)
• M10: 2,146,580 km (0.057 R)
• M11: 2,307,248 km (0.107 R)
• M12: 2,499,780 km (0.097 R)
• M13: 2,612,128 km (0.071 R)
• M14: 2,783,867 km (0.116 R)
• M15: 3,199,150 km (0.086 R)
• M16: 3,321,372 km (0.09 R)
• M17: 3,413,973 km (0.079 R)
• M18: 3,602,018 km (0.114 R)
• M19: 3,923,055 km (0.075 R)
• M20: 5,189,251 km (0.079 R)
• M21: 5,442,071 km (0.085 R)
• M22: 6,570,787 km (0.107 R)
• M23: 7,646,546 km (0.042 R)
• M24: 8,142,163 km (0.104 R)
• M25: 8,904,813 km (0.116 R)
• M26: 9,513,826 km (0.094 R)
• M27: 9,734,633 km (0.079 R)
• M28: 9,912,505 km (0.065 R)
• M29: 10,091,424 km (0.11 R)
• M30: 11,140,703 km (0.076 R)
• M31: 12,560,985 km (0.105 R)
• M32: 12,657,775 km (0.089 R)
• M33: 12,900,572 km (0.107 R)
• M34: 13,937,286 km (0.117 R)
• M35: 14,188,161 km (0.117 R)
• M36: 14,491,097 km (0.062 R)
• M37: 15,412,620 km (0.089 R)
• M38: 16,089,999 km (0.102 R)
• M39: 17,852,561 km (0.101 R)
• M40: 17,961,319 km (0.072 R)
• M41: 18,070,376 km (0.083 R)
• M42: 18,398,743 km (0.086 R)
• M43: 18,563,600 km (0.097 R)
• M44: 18,618,652 km (0.05 R)
• M45: 20,637,625 km (0.107 R)
• M46: 21,210,734 km (0.118 R)
• M47: 21,847,123 km (0.089 R)
• M48: 23,793,841 km (0.103 R)
• M49: 24,939,611 km (0.048 R)
• M50: 25,733,826 km (0.057 R)
• M51: 25,918,280 km (0.035 R)
• M52: 26,103,183 km (0.087 R)
• M53: 28,039,578 km (0.095 R)
• M54: 29,056,993 km (0.089 R)
• M55: 29,441,609 km (0.087 R)
• M56: 30,215,928 km (0.087 R)
• M57: 30,931,604 km (0.113 R)
• M58: 31,127,727 km (0.114 R)
• M59: 32,048,651 km (0.069 R)
• M60: 32,313,439 km (0.105 R)
• M61: 33,045,272 km (0.091 R)
• M62: 33,245,733 km (0.12 R)
• M63: 33,580,832 km (0.118 R)
• M64: 33,648,002 km (0.088 R)
• M65: 34,389,708 km (0.1 R)
• M66: 35,409,816 km (0.051 R)
• M67: 36,301,868 km (0.081 R)
• M68: 36,716,105 km (0.077 R)
• M69: 38,038,251 km (0.061 R)
• M70: 38,458,920 km (0.084 R)
• M71: 38,810,774 km (0.106 R)
• M72: 38,881,235 km (0.103 R)
• M73: 39,517,474 km (0.039 R)
• M74: 40,371,229 km (0.077 R)
• M75: 41,015,547 km (0.076 R)
• M76: 41,087,354 km (0.083 R)
• M77: 41,519,094 km (0.104 R)
• M78: 41,663,306 km (0.065 R)
• M79: 41,807,668 km (0.116 R)
• M80: 43,626,629 km (0.102 R)
• M81: 45,471,320 km (0.055 R)
• M82: 45,694,370 km (0.071 R)
• M83: 46,890,106 km (0.047 R)
• M84: 47,115,550 km (0.029 R)
• M85: 47,416,541 km (0.058 R)
• M86: 47,567,336 km (0.035 R)
• M87: 48,475,245 km (0.091 R)
• M88: 48,931,369 km (0.079 R)
• M89: 49,007,514 km (0.057 R)
• M90: 49,236,250 km (0.086 R)
• M91: 50,462,055 km (0.109 R)
• M92: 50,847,119 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.8

Radius: 14.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.57 AU - 11.99 AU

Year: 14349 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,079,111 km

• M1: 492,476 km (0.063 R)
• M2: 739,911 km (0.036 R)
• M3: 1,143,077 km (0.07 R)
• M4: 1,259,614 km (0.104 R)
• M5: 1,463,366 km (0.061 R)
• M6: 1,997,880 km (0.057 R)
• M7: 2,591,035 km (0.108 R)
• M8: 2,854,178 km (0.039 R)
• M9: 4,516,509 km (0.091 R)
• M10: 4,899,181 km (0.118 R)
• M11: 5,901,786 km (0.063 R)
• M12: 6,497,933 km (0.064 R)
• M13: 7,003,424 km (0.033 R)
• M14: 7,150,180 km (0.111 R)
• M15: 7,559,180 km (0.033 R)
• M16: 8,167,745 km (0.108 R)
• M17: 8,831,660 km (0.085 R)
• M18: 10,504,014 km (0.111 R)
• M19: 11,354,778 km (0.103 R)
• M20: 11,570,947 km (0.12 R)
• M21: 12,007,473 km (0.061 R)
• M22: 12,582,976 km (0.092 R)
• M23: 13,167,605 km (0.092 R)
• M24: 13,945,514 km (0.074 R)
• M25: 14,177,091 km (0.069 R)
• M26: 16,710,232 km (0.069 R)
• M27: 17,154,089 km (0.113 R)
• M28: 17,601,985 km (0.066 R)
• M29: 19,122,497 km (0.119 R)
• M30: 20,474,114 km (0.096 R)
• M31: 21,481,357 km (0.069 R)
• M32: 21,910,254 km (0.048 R)
• M33: 22,179,680 km (0.096 R)
• M34: 23,433,758 km (0.115 R)
• M35: 23,819,871 km (0.076 R)
• M36: 24,486,927 km (0.093 R)
• M37: 25,385,861 km (0.098 R)
• M38: 26,067,130 km (0.076 R)
• M39: 26,524,600 km (0.073 R)
• M40: 28,557,486 km (0.06 R)
• M41: 30,159,679 km (0.113 R)
• M42: 30,399,484 km (0.041 R)
• M43: 30,820,752 km (0.1 R)
• M44: 37,110,893 km (0.042 R)
• M45: 37,754,613 km (0.096 R)
• M46: 37,948,492 km (0.093 R)
• M47: 39,445,817 km (0.043 R)
• M48: 40,234,647 km (0.067 R)
• M49: 40,697,203 km (0.069 R)
• M50: 40,896,019 km (0.087 R)
• M51: 41,427,690 km (0.099 R)
• M52: 41,560,981 km (0.12 R)
• M53: 41,827,864 km (0.088 R)
• M54: 42,968,996 km (0.088 R)
• M55: 44,120,302 km (0.058 R)
• M56: 44,324,503 km (0.057 R)
• M57: 44,597,220 km (0.082 R)
• M58: 45,831,701 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 10.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.81 AU - 12.75 AU

Year: 14349 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,079,111 km

• M1: 413,638 km (0.111 R)
• M2: 536,458 km (0.098 R)
• M3: 982,858 km (0.117 R)
• M4: 1,527,544 km (0.084 R)
• M5: 1,666,969 km (0.088 R)
• M6: 2,267,006 km (0.101 R)
• M7: 3,104,305 km (0.047 R)
• M8: 3,282,476 km (0.09 R)
• M9: 3,946,392 km (0.064 R)
• M10: 4,111,997 km (0.091 R)
• M11: 4,450,088 km (0.114 R)
• M12: 6,368,232 km (0.112 R)
• M13: 6,595,471 km (0.118 R)
• M14: 6,660,995 km (0.106 R)
• M15: 6,991,307 km (0.118 R)
• M16: 7,125,047 km (0.027 R)
• M17: 7,702,645 km (0.06 R)
• M18: 8,401,416 km (0.066 R)
• M19: 8,866,516 km (0.085 R)
• M20: 9,450,546 km (0.103 R)
• M21: 10,311,781 km (0.057 R)
• M22: 10,464,221 km (0.077 R)
• M23: 11,120,059 km (0.114 R)
• M24: 11,551,499 km (0.117 R)
• M25: 11,948,532 km (0.062 R)
• M26: 12,390,444 km (0.117 R)
• M27: 12,633,839 km (0.109 R)
• M28: 12,715,221 km (0.089 R)
• M29: 13,832,118 km (0.104 R)
• M30: 14,679,590 km (0.088 R)
• M31: 15,023,217 km (0.083 R)
• M32: 16,026,121 km (0.111 R)
• M33: 16,291,358 km (0.072 R)
• M34: 17,321,339 km (0.073 R)
• M35: 17,502,652 km (0.092 R)
• M36: 19,115,616 km (0.085 R)
• M37: 20,248,969 km (0.117 R)
• M38: 20,535,749 km (0.078 R)
• M39: 20,920,065 km (0.115 R)
• M40: 21,113,196 km (0.071 R)
• M41: 22,284,248 km (0.118 R)
• M42: 22,877,703 km (0.102 R)
• M43: 23,476,244 km (0.065 R)
• M44: 24,231,863 km (0.114 R)
• M45: 24,995,261 km (0.096 R)
• M46: 25,302,984 km (0.031 R)
• M47: 25,766,737 km (0.073 R)
• M48: 25,870,109 km (0.056 R)
• M49: 26,077,452 km (0.112 R)
• M50: 26,285,393 km (0.039 R)
• M51: 26,859,849 km (0.084 R)
• M52: 27,438,344 km (0.067 R)
• M53: 28,074,284 km (0.108 R)
• M54: 28,287,312 km (0.076 R)
• M55: 29,956,674 km (0.105 R)
• M56: 30,337,999 km (0.062 R)
• M57: 30,611,315 km (0.118 R)
• M58: 31,050,534 km (0.116 R)
• M59: 31,381,145 km (0.06 R)
• M60: 31,547,049 km (0.081 R)
• M61: 33,615,689 km (0.1 R)
• M62: 34,866,327 km (0.064 R)
• M63: 35,958,691 km (0.112 R)
• M64: 36,829,051 km (0.092 R)
• M65: 36,945,588 km (0.088 R)
• M66: 38,000,253 km (0.072 R)
• M67: 38,117,986 km (0.087 R)
• M68: 38,531,176 km (0.095 R)
• M69: 38,827,379 km (0.088 R)
• M70: 39,540,961 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit