🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.42 AU - 0.62 AU

Year: 139 Days

Day: 37 Hours

Environment

Temp: 193 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,475,926 km

• M1: 408,103 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.64 AU - 0.76 AU

Year: 217 Days

Day: 26.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,475,926 km

• M1: 61,186 km (0.044 R)
• M2: 401,371 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.7 AU - 0.74 AU

Year: 227 Days

Day: 34.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,475,926 km

• M1: 27,526 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.11 AU - 1.15 AU

Year: 445 Days

Day: 24.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.62 AU - 2.06 AU

Year: 926 Days

Day: 24.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 72.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.9 AU - 3.74 AU

Year: 2243 Days

Day: 41.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,475,926 km

• M1: 152,889 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 8.5

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.02 AU - 6.88 AU

Year: 6075 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,475,926 km

• M1: 157,227 km (0.089 R)
• M2: 235,018 km (0.045 R)
• M3: 343,178 km (0.116 R)
• M4: 448,794 km (0.109 R)
• M5: 554,260 km (0.107 R)
• M6: 892,501 km (0.101 R)
• M7: 1,205,310 km (0.054 R)
• M8: 1,288,786 km (0.049 R)
• M9: 1,391,559 km (0.088 R)
• M10: 1,679,386 km (0.112 R)
• M11: 1,792,182 km (0.084 R)
• M12: 2,045,452 km (0.099 R)
• M13: 2,629,482 km (0.058 R)
• M14: 3,380,463 km (0.086 R)
• M15: 4,016,404 km (0.101 R)
• M16: 4,768,731 km (0.051 R)
• M17: 5,202,416 km (0.03 R)
• M18: 5,762,061 km (0.026 R)
• M19: 5,819,208 km (0.116 R)
• M20: 5,933,800 km (0.039 R)
• M21: 6,165,377 km (0.092 R)
• M22: 6,370,476 km (0.118 R)
• M23: 6,548,048 km (0.094 R)
• M24: 6,637,358 km (0.115 R)
• M25: 6,727,267 km (0.103 R)
• M26: 8,218,608 km (0.108 R)
• M27: 9,536,266 km (0.117 R)
• M28: 9,773,528 km (0.069 R)
• M29: 10,427,570 km (0.052 R)
• M30: 10,989,160 km (0.111 R)
• M31: 11,131,129 km (0.099 R)
• M32: 11,345,203 km (0.025 R)
• M33: 11,632,730 km (0.105 R)
• M34: 12,032,157 km (0.099 R)
• M35: 12,178,463 km (0.036 R)
• M36: 12,956,372 km (0.097 R)
• M37: 13,257,064 km (0.068 R)
• M38: 13,332,461 km (0.046 R)
• M39: 13,635,996 km (0.064 R)
• M40: 14,443,525 km (0.094 R)
• M41: 15,226,819 km (0.088 R)
• M42: 15,464,530 km (0.093 R)
• M43: 16,064,268 km (0.078 R)
• M44: 16,875,537 km (0.091 R)
• M45: 18,327,235 km (0.083 R)
• M46: 19,174,707 km (0.057 R)
• M47: 19,302,912 km (0.059 R)
• M48: 20,556,991 km (0.105 R)
• M49: 20,688,338 km (0.103 R)
• M50: 20,863,667 km (0.066 R)
• M51: 20,951,631 km (0.086 R)
• M52: 21,304,382 km (0.08 R)
• M53: 21,392,944 km (0.05 R)
• M54: 21,614,798 km (0.069 R)
• M55: 21,837,400 km (0.03 R)
• M56: 22,150,209 km (0.11 R)
• M57: 22,374,606 km (0.114 R)
• M58: 22,916,299 km (0.072 R)
• M59: 23,920,550 km (0.067 R)
• M60: 24,939,162 km (0.12 R)
• M61: 25,971,836 km (0.096 R)
• M62: 26,588,628 km (0.045 R)
• M63: 27,788,253 km (0.076 R)
• M64: 28,030,303 km (0.069 R)
• M65: 29,497,259 km (0.095 R)
• M66: 30,091,013 km (0.079 R)
• M67: 31,744,070 km (0.09 R)
• M68: 32,098,617 km (0.062 R)
• M69: 32,964,788 km (0.093 R)
• M70: 33,221,050 km (0.1 R)
• M71: 34,045,483 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 9.9

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.36 AU - 8.74 AU

Year: 7694 Days

Day: 7 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,475,926 km

• M1: 124,465 km (0.068 R)
• M2: 230,680 km (0.102 R)
• M3: 331,808 km (0.115 R)
• M4: 402,269 km (0.1 R)
• M5: 466,147 km (0.062 R)
• M6: 810,671 km (0.114 R)
• M7: 930,200 km (0.102 R)
• M8: 1,019,509 km (0.03 R)
• M9: 1,149,809 km (0.052 R)
• M10: 1,837,211 km (0.084 R)
• M11: 1,951,205 km (0.078 R)
• M12: 3,189,576 km (0.115 R)
• M13: 3,987,382 km (0.038 R)
• M14: 4,286,877 km (0.028 R)
• M15: 4,749,732 km (0.09 R)
• M16: 5,131,656 km (0.11 R)
• M17: 5,261,208 km (0.104 R)
• M18: 5,689,805 km (0.107 R)
• M19: 6,863,102 km (0.083 R)
• M20: 7,222,136 km (0.094 R)
• M21: 7,809,607 km (0.095 R)
• M22: 8,412,187 km (0.088 R)
• M23: 8,488,632 km (0.099 R)
• M24: 8,990,832 km (0.032 R)
• M25: 9,265,344 km (0.111 R)
• M26: 9,344,182 km (0.066 R)
• M27: 9,742,262 km (0.1 R)
• M28: 10,308,789 km (0.111 R)
• M29: 10,886,087 km (0.093 R)
• M30: 12,987,938 km (0.1 R)
• M31: 13,926,365 km (0.079 R)
• M32: 14,243,961 km (0.12 R)
• M33: 16,104,660 km (0.069 R)
• M34: 16,438,113 km (0.119 R)
• M35: 17,063,432 km (0.042 R)
• M36: 18,885,385 km (0.075 R)
• M37: 19,895,769 km (0.105 R)
• M38: 20,253,607 km (0.105 R)
• M39: 21,496,466 km (0.081 R)
• M40: 21,601,185 km (0.044 R)
• M41: 23,676,257 km (0.1 R)
• M42: 23,784,416 km (0.09 R)
• M43: 24,491,116 km (0.093 R)
• M44: 24,874,685 km (0.119 R)
• M45: 25,536,656 km (0.096 R)
• M46: 26,148,511 km (0.1 R)
• M47: 26,765,303 km (0.076 R)
• M48: 26,877,950 km (0.103 R)
• M49: 27,386,882 km (0.105 R)
• M50: 27,955,952 km (0.095 R)
• M51: 28,070,245 km (0.095 R)
• M52: 28,184,688 km (0.105 R)
• M53: 28,471,616 km (0.073 R)
• M54: 28,644,103 km (0.106 R)
• M55: 29,048,167 km (0.096 R)
• M56: 29,221,850 km (0.117 R)
• M57: 30,682,972 km (0.026 R)
• M58: 30,859,946 km (0.095 R)
• M59: 31,214,793 km (0.035 R)
• M60: 31,690,065 km (0.029 R)
• M61: 32,407,536 km (0.045 R)
• M62: 32,587,652 km (0.082 R)
• M63: 33,190,681 km (0.082 R)
• M64: 33,493,617 km (0.103 R)
• M65: 34,041,145 km (0.099 R)
• M66: 34,285,438 km (0.025 R)
• M67: 34,591,665 km (0.091 R)
• M68: 34,837,305 km (0.116 R)
• M69: 35,515,731 km (0.037 R)
• M70: 36,323,111 km (0.094 R)
• M71: 36,885,749 km (0.091 R)
• M72: 38,845,331 km (0.056 R)
• M73: 39,548,740 km (0.05 R)
• M74: 39,677,095 km (0.075 R)
• M75: 40,450,067 km (0.095 R)
• M76: 41,488,576 km (0.034 R)
• M77: 41,553,651 km (0.078 R)
• M78: 42,273,067 km (0.109 R)
• M79: 43,326,835 km (0.029 R)
• M80: 44,322,558 km (0.025 R)
• M81: 44,522,570 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 10.5

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.72 AU - 10.1 AU

Year: 10705 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,475,926 km

• M1: 162,463 km (0.06 R)
• M2: 251,175 km (0.051 R)
• M3: 358,736 km (0.063 R)
• M4: 1,032,225 km (0.051 R)
• M5: 1,361,640 km (0.112 R)
• M6: 1,478,775 km (0.049 R)
• M7: 2,008,052 km (0.091 R)
• M8: 2,363,946 km (0.113 R)
• M9: 3,041,774 km (0.109 R)
• M10: 3,322,868 km (0.085 R)
• M11: 3,612,489 km (0.096 R)
• M12: 3,943,849 km (0.113 R)
• M13: 4,671,942 km (0.115 R)
• M14: 4,851,309 km (0.08 R)
• M15: 4,923,864 km (0.076 R)
• M16: 5,033,220 km (0.102 R)
• M17: 5,291,426 km (0.066 R)
• M18: 5,516,421 km (0.088 R)
• M19: 5,592,118 km (0.109 R)
• M20: 5,782,855 km (0.045 R)
• M21: 6,170,763 km (0.079 R)
• M22: 6,447,369 km (0.053 R)
• M23: 7,177,407 km (0.082 R)
• M24: 7,890,839 km (0.096 R)
• M25: 8,891,948 km (0.077 R)
• M26: 9,025,389 km (0.111 R)
• M27: 9,566,185 km (0.106 R)
• M28: 9,794,771 km (0.096 R)
• M29: 10,210,503 km (0.096 R)
• M30: 10,444,026 km (0.085 R)
• M31: 10,726,616 km (0.088 R)
• M32: 11,251,106 km (0.103 R)
• M33: 11,347,447 km (0.12 R)
• M34: 11,832,892 km (0.049 R)
• M35: 11,930,879 km (0.051 R)
• M36: 13,330,068 km (0.119 R)
• M37: 13,636,594 km (0.084 R)
• M38: 13,842,291 km (0.089 R)
• M39: 14,256,677 km (0.092 R)
• M40: 14,991,801 km (0.12 R)
• M41: 15,310,594 km (0.112 R)
• M42: 15,631,781 km (0.086 R)
• M43: 16,009,067 km (0.104 R)
• M44: 16,827,965 km (0.06 R)
• M45: 17,048,622 km (0.056 R)
• M46: 17,604,528 km (0.073 R)
• M47: 17,884,725 km (0.102 R)
• M48: 18,676,995 km (0.059 R)
• M49: 18,791,138 km (0.029 R)
• M50: 18,905,581 km (0.086 R)
• M51: 19,480,784 km (0.094 R)
• M52: 20,648,695 km (0.106 R)
• M53: 20,825,819 km (0.034 R)
• M54: 21,419,872 km (0.093 R)
• M55: 21,599,240 km (0.114 R)
• M56: 23,296,876 km (0.065 R)
• M57: 24,348,400 km (0.046 R)
• M58: 26,113,804 km (0.11 R)
• M59: 26,305,439 km (0.051 R)
• M60: 26,754,382 km (0.095 R)
• M61: 27,400,047 km (0.117 R)
• M62: 28,116,172 km (0.089 R)
• M63: 28,312,594 km (0.102 R)
• M64: 29,102,620 km (0.065 R)
• M65: 29,168,892 km (0.065 R)
• M66: 31,380,547 km (0.101 R)
• M67: 31,788,351 km (0.103 R)
• M68: 33,437,518 km (0.113 R)
• M69: 33,645,608 km (0.114 R)
• M70: 33,784,585 km (0.114 R)
• M71: 34,272,423 km (0.039 R)
• M72: 34,342,286 km (0.103 R)
• M73: 36,033,938 km (0.102 R)
• M74: 37,320,480 km (0.08 R)
• M75: 37,536,350 km (0.112 R)
• M76: 37,897,030 km (0.09 R)
• M77: 38,113,947 km (0.119 R)
• M78: 38,840,245 km (0.041 R)
• M79: 38,913,099 km (0.117 R)
• M80: 40,749,712 km (0.114 R)
• M81: 42,164,459 km (0.105 R)
• M82: 42,539,501 km (0.088 R)
• M83: 43,368,273 km (0.112 R)
• M84: 43,822,602 km (0.104 R)
• M85: 44,736,046 km (0.098 R)
• M86: 47,046,885 km (0.115 R)
• M87: 47,280,108 km (0.101 R)
• M88: 49,002,129 km (0.081 R)
• M89: 49,238,494 km (0.115 R)
• M90: 50,187,991 km (0.087 R)
• M91: 53,153,320 km (0.065 R)
• M92: 53,396,267 km (0.074 R)
• M93: 53,720,595 km (0.093 R)
• M94: 54,289,965 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.5

Radius: 6.4

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.46 AU - 19.58 AU

Year: 24901 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,475,926 km

• M1: 168,896 km (0.106 R)
• M2: 367,412 km (0.058 R)
• M3: 893,548 km (0.108 R)
• M4: 1,217,128 km (0.067 R)
• M5: 1,274,424 km (0.111 R)
• M6: 1,332,767 km (0.112 R)
• M7: 1,701,227 km (0.068 R)
• M8: 2,788,504 km (0.097 R)
• M9: 3,256,746 km (0.063 R)
• M10: 3,337,229 km (0.065 R)
• M11: 3,459,152 km (0.101 R)
• M12: 3,749,222 km (0.117 R)
• M13: 4,756,913 km (0.086 R)
• M14: 4,802,540 km (0.089 R)
• M15: 5,266,892 km (0.085 R)
• M16: 5,745,605 km (0.035 R)
• M17: 7,368,742 km (0.116 R)
• M18: 7,421,550 km (0.072 R)
• M19: 7,634,428 km (0.118 R)
• M20: 9,065,930 km (0.117 R)
• M21: 9,638,292 km (0.117 R)
• M22: 9,754,080 km (0.098 R)
• M23: 9,928,811 km (0.04 R)
• M24: 12,354,540 km (0.087 R)
• M25: 13,373,601 km (0.089 R)
• M26: 14,287,345 km (0.06 R)
• M27: 14,818,417 km (0.059 R)
• M28: 15,355,922 km (0.069 R)
• M29: 15,627,143 km (0.108 R)
• M30: 15,968,376 km (0.103 R)
• M31: 17,852,860 km (0.113 R)
• M32: 17,995,277 km (0.092 R)
• M33: 19,880,211 km (0.043 R)
• M34: 20,101,615 km (0.062 R)
• M35: 20,324,068 km (0.105 R)
• M36: 20,547,118 km (0.031 R)
• M37: 20,920,813 km (0.094 R)
• M38: 21,599,240 km (0.053 R)
• M39: 22,822,950 km (0.114 R)
• M40: 22,900,143 km (0.118 R)
• M41: 23,755,394 km (0.068 R)
• M42: 24,305,016 km (0.089 R)
• M43: 24,620,967 km (0.066 R)
• M44: 24,858,828 km (0.096 R)
• M45: 25,577,047 km (0.088 R)
• M46: 26,789,239 km (0.081 R)
• M47: 28,850,697 km (0.109 R)
• M48: 30,111,807 km (0.082 R)
• M49: 31,305,150 km (0.061 R)
• M50: 32,600,667 km (0.075 R)
• M51: 33,913,688 km (0.041 R)
• M52: 34,443,713 km (0.076 R)
• M53: 35,333,222 km (0.086 R)
• M54: 36,771,905 km (0.098 R)
• M55: 36,953,217 km (0.075 R)
• M56: 37,589,756 km (0.045 R)
• M57: 38,138,182 km (0.059 R)
• M58: 38,413,442 km (0.096 R)
• M59: 38,597,298 km (0.035 R)
• M60: 39,613,666 km (0.116 R)
• M61: 40,545,361 km (0.08 R)
• M62: 40,732,508 km (0.059 R)
• M63: 42,430,145 km (0.028 R)
• M64: 43,383,233 km (0.029 R)
• M65: 46,676,181 km (0.114 R)
• M66: 47,364,182 km (0.079 R)
• M67: 47,956,440 km (0.054 R)
• M68: 50,450,536 km (0.108 R)
• M69: 50,651,894 km (0.103 R)
• M70: 52,272,338 km (0.101 R)
• M71: 53,396,118 km (0.111 R)
• M72: 55,979,972 km (0.093 R)
• M73: 57,234,500 km (0.051 R)
• M74: 57,339,517 km (0.045 R)
• M75: 58,815,749 km (0.091 R)
• M76: 60,411,211 km (0.112 R)
• M77: 61,375,369 km (0.06 R)
• M78: 63,971,341 km (0.081 R)
• M79: 64,189,155 km (0.058 R)
• M80: 64,407,418 km (0.081 R)
• M81: 65,173,060 km (0.107 R)
• M82: 65,831,590 km (0.116 R)
• M83: 66,051,649 km (0.104 R)
• M84: 67,155,382 km (0.053 R)
• M85: 68,154,097 km (0.104 R)
• M86: 70,953,821 km (0.049 R)
• M87: 71,631,200 km (0.112 R)
• M88: 74,935,967 km (0.12 R)
• M89: 75,050,858 km (0.117 R)
• M90: 76,086,973 km (0.053 R)
• M91: 76,433,442 km (0.094 R)
• M92: 76,780,359 km (0.095 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: 385 - 20,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit