🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.71 AU - 0.73 AU

Year: 230 Days

Day: 41.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,010,323 km

• M1: 227,987 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.06 AU - 1.42 AU

Year: 520 Days

Day: 45.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.65 AU - 4.31 AU

Year: 2446 Days

Day: 45.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,010,323 km

• M1: 1,318,256 km (0.035 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.9 AU - 4.31 AU

Year: 3128 Days

Day: 40.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 11.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.71 AU - 7.55 AU

Year: 5718 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,010,323 km

• M1: 145,409 km (0.083 R)
• M2: 224,098 km (0.103 R)
• M3: 317,447 km (0.111 R)
• M4: 440,865 km (0.12 R)
• M5: 701,165 km (0.089 R)
• M6: 935,435 km (0.095 R)
• M7: 1,049,429 km (0.07 R)
• M8: 1,209,050 km (0.115 R)
• M9: 1,377,198 km (0.03 R)
• M10: 1,449,753 km (0.109 R)
• M11: 1,613,862 km (0.111 R)
• M12: 1,721,722 km (0.055 R)
• M13: 2,010,147 km (0.053 R)
• M14: 2,579,516 km (0.038 R)
• M15: 2,706,525 km (0.082 R)
• M16: 3,024,121 km (0.12 R)
• M17: 3,100,565 km (0.081 R)
• M18: 3,777,047 km (0.106 R)
• M19: 3,922,007 km (0.084 R)
• M20: 4,389,650 km (0.063 R)
• M21: 4,608,063 km (0.108 R)
• M22: 4,696,476 km (0.099 R)
• M23: 5,033,220 km (0.085 R)
• M24: 5,147,214 km (0.116 R)
• M25: 5,564,742 km (0.059 R)
• M26: 5,801,405 km (0.053 R)
• M27: 6,187,069 km (0.066 R)
• M28: 6,631,075 km (0.111 R)
• M29: 7,264,772 km (0.091 R)
• M30: 7,342,263 km (0.094 R)
• M31: 7,523,726 km (0.028 R)
• M32: 7,785,821 km (0.06 R)
• M33: 7,917,916 km (0.08 R)
• M34: 7,997,652 km (0.117 R)
• M35: 8,291,911 km (0.105 R)
• M36: 9,224,354 km (0.072 R)
• M37: 9,420,477 km (0.103 R)
• M38: 9,561,398 km (0.112 R)
• M39: 9,788,338 km (0.098 R)
• M40: 10,160,837 km (0.092 R)
• M41: 10,421,586 km (0.101 R)
• M42: 10,596,616 km (0.053 R)
• M43: 10,860,955 km (0.112 R)
• M44: 11,336,377 km (0.076 R)
• M45: 11,546,562 km (0.11 R)
• M46: 11,818,681 km (0.118 R)
• M47: 12,338,533 km (0.062 R)
• M48: 12,959,514 km (0.119 R)
• M49: 13,337,099 km (0.106 R)
• M50: 14,103,040 km (0.106 R)
• M51: 14,817,819 km (0.081 R)
• M52: 14,916,254 km (0.045 R)
• M53: 15,179,546 km (0.094 R)
• M54: 15,311,940 km (0.11 R)
• M55: 15,744,428 km (0.103 R)
• M56: 16,316,191 km (0.119 R)
• M57: 16,621,670 km (0.116 R)
• M58: 17,203,905 km (0.116 R)
• M59: 17,618,889 km (0.073 R)
• M60: 18,142,332 km (0.078 R)
• M61: 18,247,499 km (0.101 R)
• M62: 18,635,407 km (0.03 R)
• M63: 20,359,373 km (0.082 R)
• M64: 20,688,338 km (0.115 R)
• M65: 20,945,347 km (0.061 R)
• M66: 21,203,404 km (0.114 R)
• M67: 21,314,405 km (0.107 R)
• M68: 21,797,457 km (0.088 R)
• M69: 22,434,445 km (0.079 R)
• M70: 22,660,786 km (0.097 R)
• M71: 22,887,876 km (0.102 R)
• M72: 23,077,566 km (0.085 R)
• M73: 25,160,716 km (0.094 R)
• M74: 25,238,956 km (0.04 R)
• M75: 25,395,735 km (0.084 R)
• M76: 25,710,488 km (0.08 R)
• M77: 25,947,302 km (0.103 R)
• M78: 26,742,115 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 10.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.07 AU - 7.27 AU

Year: 5774 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,010,323 km

• M1: 133,591 km (0.081 R)
• M2: 214,673 km (0.116 R)
• M3: 340,784 km (0.063 R)
• M4: 426,354 km (0.051 R)
• M5: 734,226 km (0.11 R)
• M6: 1,033,422 km (0.097 R)
• M7: 1,306,438 km (0.098 R)
• M8: 1,653,505 km (0.059 R)
• M9: 2,160,642 km (0.106 R)
• M10: 2,471,357 km (0.081 R)
• M11: 2,775,788 km (0.07 R)
• M12: 3,028,160 km (0.057 R)
• M13: 3,200,497 km (0.105 R)
• M14: 3,555,193 km (0.074 R)
• M15: 3,668,589 km (0.032 R)
• M16: 3,922,456 km (0.049 R)
• M17: 4,016,104 km (0.048 R)
• M18: 4,471,780 km (0.093 R)
• M19: 4,569,766 km (0.072 R)
• M20: 4,918,479 km (0.095 R)
• M21: 5,198,676 km (0.096 R)
• M22: 5,301,898 km (0.106 R)
• M23: 5,457,929 km (0.04 R)
• M24: 5,589,126 km (0.087 R)
• M25: 5,935,296 km (0.091 R)
• M26: 6,043,156 km (0.107 R)
• M27: 6,124,537 km (0.114 R)
• M28: 6,426,126 km (0.114 R)
• M29: 6,592,629 km (0.084 R)
• M30: 7,043,666 km (0.099 R)
• M31: 7,215,404 km (0.084 R)
• M32: 7,739,147 km (0.098 R)
• M33: 8,095,040 km (0.114 R)
• M34: 8,244,937 km (0.078 R)
• M35: 8,669,496 km (0.091 R)
• M36: 8,792,166 km (0.065 R)
• M37: 9,070,268 km (0.104 R)
• M38: 9,351,213 km (0.111 R)
• M39: 9,603,286 km (0.111 R)
• M40: 10,276,027 km (0.1 R)
• M41: 10,667,226 km (0.113 R)
• M42: 10,930,668 km (0.037 R)
• M43: 11,129,782 km (0.1 R)
• M44: 11,363,604 km (0.082 R)
• M45: 11,430,624 km (0.073 R)
• M46: 11,700,349 km (0.119 R)
• M47: 11,903,951 km (0.113 R)
• M48: 13,115,395 km (0.071 R)
• M49: 13,326,926 km (0.104 R)
• M50: 13,610,863 km (0.065 R)
• M51: 13,789,333 km (0.087 R)
• M52: 14,620,200 km (0.091 R)
• M53: 14,693,204 km (0.038 R)
• M54: 14,876,311 km (0.094 R)
• M55: 15,207,671 km (0.044 R)
• M56: 15,690,872 km (0.106 R)
• M57: 16,141,311 km (0.118 R)
• M58: 16,330,253 km (0.11 R)
• M59: 16,595,939 km (0.105 R)
• M60: 16,939,715 km (0.094 R)
• M61: 17,479,165 km (0.025 R)
• M62: 18,535,475 km (0.067 R)
• M63: 20,138,117 km (0.111 R)
• M64: 20,791,561 km (0.043 R)
• M65: 21,120,975 km (0.115 R)
• M66: 21,244,842 km (0.107 R)
• M67: 21,618,089 km (0.066 R)
• M68: 23,005,460 km (0.096 R)
• M69: 23,516,935 km (0.074 R)
• M70: 23,774,243 km (0.069 R)
• M71: 24,118,618 km (0.059 R)
• M72: 24,464,637 km (0.098 R)
• M73: 24,725,237 km (0.066 R)
• M74: 24,986,884 km (0.12 R)
• M75: 25,380,775 km (0.041 R)
• M76: 25,776,910 km (0.101 R)
• M77: 26,753,784 km (0.073 R)
• M78: 27,336,767 km (0.109 R)
• M79: 28,423,895 km (0.116 R)
• M80: 28,697,808 km (0.091 R)
• M81: 29,525,085 km (0.071 R)
• M82: 29,848,964 km (0.056 R)
• M83: 30,968,255 km (0.084 R)
• M84: 31,062,053 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.9

Radius: 12.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.34 AU - 13.16 AU

Year: 15173 Days

Day: 9.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,010,323 km

• M1: 191,485 km (0.073 R)
• M2: 378,034 km (0.059 R)
• M3: 542,143 km (0.063 R)
• M4: 654,341 km (0.116 R)
• M5: 775,815 km (0.108 R)
• M6: 1,316,910 km (0.111 R)
• M7: 1,475,633 km (0.03 R)
• M8: 1,783,955 km (0.106 R)
• M9: 2,082,253 km (0.077 R)
• M10: 2,461,783 km (0.088 R)
• M11: 2,626,490 km (0.096 R)
• M12: 3,504,929 km (0.07 R)
• M13: 3,842,272 km (0.116 R)
• M14: 3,995,759 km (0.108 R)
• M15: 5,423,671 km (0.099 R)
• M16: 5,858,402 km (0.057 R)
• M17: 6,531,892 km (0.114 R)
• M18: 6,808,199 km (0.099 R)
• M19: 7,468,075 km (0.061 R)
• M20: 7,563,968 km (0.085 R)
• M21: 8,099,079 km (0.098 R)
• M22: 8,197,664 km (0.052 R)
• M23: 8,545,928 km (0.114 R)
• M24: 8,646,458 km (0.098 R)
• M25: 8,797,851 km (0.118 R)
• M26: 8,950,141 km (0.057 R)
• M27: 9,205,804 km (0.092 R)
• M28: 10,359,802 km (0.116 R)
• M29: 10,574,475 km (0.108 R)
• M30: 10,790,644 km (0.094 R)
• M31: 11,172,567 km (0.077 R)
• M32: 13,850,070 km (0.062 R)
• M33: 14,504,262 km (0.091 R)
• M34: 15,047,003 km (0.08 R)
• M35: 15,842,714 km (0.039 R)
• M36: 16,526,675 km (0.11 R)
• M37: 17,030,222 km (0.095 R)
• M38: 17,220,510 km (0.113 R)
• M39: 17,988,097 km (0.105 R)
• M40: 18,963,325 km (0.075 R)
• M41: 20,829,409 km (0.115 R)
• M42: 22,753,537 km (0.053 R)
• M43: 25,454,526 km (0.06 R)
• M44: 25,890,155 km (0.105 R)
• M45: 26,621,839 km (0.082 R)
• M46: 26,842,645 km (0.046 R)
• M47: 28,330,246 km (0.086 R)
• M48: 28,480,443 km (0.113 R)
• M49: 28,630,938 km (0.087 R)
• M50: 29,159,916 km (0.108 R)
• M51: 30,997,576 km (0.059 R)
• M52: 31,462,826 km (0.089 R)
• M53: 32,008,559 km (0.115 R)
• M54: 32,165,038 km (0.062 R)
• M55: 33,346,861 km (0.042 R)
• M56: 33,903,365 km (0.036 R)
• M57: 34,382,677 km (0.106 R)
• M58: 35,590,979 km (0.11 R)
• M59: 36,649,384 km (0.116 R)
• M60: 37,388,098 km (0.095 R)
• M61: 37,800,689 km (0.085 R)
• M62: 38,630,359 km (0.109 R)
• M63: 38,797,011 km (0.035 R)
• M64: 40,307,650 km (0.118 R)
• M65: 40,561,368 km (0.058 R)
• M66: 40,815,535 km (0.116 R)
• M67: 41,240,393 km (0.096 R)
• M68: 42,265,886 km (0.106 R)
• M69: 44,866,346 km (0.12 R)
• M70: 46,717,321 km (0.112 R)
• M71: 47,072,765 km (0.1 R)
• M72: 47,339,797 km (0.107 R)
• M73: 47,607,428 km (0.046 R)
• M74: 48,054,726 km (0.081 R)
• M75: 48,144,335 km (0.098 R)
• M76: 48,773,095 km (0.119 R)
• M77: 51,590,322 km (0.091 R)
• M78: 52,141,739 km (0.112 R)
• M79: 53,157,659 km (0.097 R)
• M80: 56,055,669 km (0.095 R)
• M81: 56,433,254 km (0.109 R)
• M82: 56,622,495 km (0.046 R)
• M83: 56,717,041 km (0.087 R)
• M84: 59,100,584 km (0.087 R)
• M85: 59,388,709 km (0.085 R)
• M86: 59,966,606 km (0.097 R)
• M87: 60,836,816 km (0.115 R)
• M88: 62,394,280 km (0.105 R)
• M89: 63,669,303 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.3

Radius: 7

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.44 AU - 17.08 AU

Year: 25849 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,010,323 km

• M1: 99,034 km (0.103 R)
• M2: 207,791 km (0.101 R)
• M3: 308,920 km (0.077 R)
• M4: 714,779 km (0.101 R)
• M5: 760,107 km (0.118 R)
• M6: 1,132,157 km (0.12 R)
• M7: 1,240,166 km (0.096 R)
• M8: 1,706,313 km (0.097 R)
• M9: 2,122,046 km (0.115 R)
• M10: 2,603,751 km (0.087 R)
• M11: 2,930,921 km (0.101 R)
• M12: 3,348,599 km (0.116 R)
• M13: 4,155,230 km (0.039 R)
• M14: 4,623,472 km (0.117 R)
• M15: 5,379,839 km (0.081 R)
• M16: 6,855,622 km (0.095 R)
• M17: 7,154,967 km (0.106 R)
• M18: 7,869,895 km (0.115 R)
• M19: 9,257,266 km (0.025 R)
• M20: 9,978,776 km (0.095 R)
• M21: 10,891,473 km (0.074 R)
• M22: 11,534,445 km (0.081 R)
• M23: 11,711,868 km (0.066 R)
• M24: 12,734,668 km (0.103 R)
• M25: 12,979,410 km (0.117 R)
• M26: 13,040,895 km (0.119 R)
• M27: 13,848,424 km (0.068 R)
• M28: 14,163,328 km (0.101 R)
• M29: 14,289,888 km (0.063 R)
• M30: 15,707,328 km (0.111 R)
• M31: 15,904,198 km (0.112 R)
• M32: 16,632,590 km (0.118 R)
• M33: 17,984,656 km (0.047 R)
• M34: 18,053,172 km (0.119 R)
• M35: 18,466,212 km (0.112 R)
• M36: 19,653,271 km (0.109 R)
• M37: 20,078,129 km (0.055 R)
• M38: 20,220,396 km (0.082 R)
• M39: 20,291,605 km (0.088 R)
• M40: 22,689,958 km (0.047 R)
• M41: 23,359,408 km (0.08 R)
• M42: 23,509,156 km (0.102 R)
• M43: 25,099,680 km (0.088 R)
• M44: 25,329,762 km (0.107 R)
• M45: 25,483,548 km (0.076 R)
• M46: 26,256,969 km (0.118 R)
• M47: 26,490,492 km (0.095 R)
• M48: 27,195,397 km (0.117 R)
• M49: 27,589,587 km (0.05 R)
• M50: 29,265,682 km (0.1 R)
• M51: 29,831,760 km (0.119 R)
• M52: 31,303,803 km (0.089 R)
• M53: 31,386,381 km (0.052 R)
• M54: 32,465,132 km (0.104 R)
• M55: 32,632,083 km (0.091 R)
• M56: 33,135,031 km (0.105 R)
• M57: 35,086,086 km (0.113 R)
• M58: 36,812,894 km (0.114 R)
• M59: 38,214,028 km (0.1 R)
• M60: 39,187,461 km (0.103 R)
• M61: 40,079,514 km (0.071 R)
• M62: 40,617,916 km (0.105 R)
• M63: 43,990,750 km (0.06 R)
• M64: 45,196,808 km (0.056 R)
• M65: 45,663,703 km (0.094 R)
• M66: 46,413,936 km (0.049 R)
• M67: 46,602,130 km (0.071 R)
• M68: 47,073,663 km (0.095 R)
• M69: 47,831,526 km (0.063 R)
• M70: 48,021,664 km (0.05 R)
• M71: 49,455,261 km (0.106 R)
• M72: 51,291,425 km (0.06 R)
• M73: 51,680,828 km (0.079 R)
• M74: 52,364,491 km (0.091 R)
• M75: 52,756,587 km (0.109 R)
• M76: 53,051,294 km (0.082 R)
• M77: 53,248,165 km (0.102 R)
• M78: 55,129,508 km (0.083 R)
• M79: 55,428,554 km (0.107 R)
• M80: 55,828,130 km (0.058 R)
• M81: 56,429,364 km (0.119 R)
• M82: 56,529,744 km (0.098 R)
• M83: 57,335,030 km (0.113 R)
• M84: 58,651,790 km (0.1 R)
• M85: 59,876,249 km (0.063 R)
• M86: 62,349,999 km (0.086 R)
• M87: 63,182,062 km (0.104 R)
• M88: 64,122,435 km (0.104 R)
• M89: 64,436,889 km (0.104 R)
• M90: 64,541,907 km (0.115 R)
• M91: 67,503,496 km (0.099 R)
• M92: 69,753,448 km (0.042 R)
• M93: 70,400,908 km (0.063 R)
• M94: 70,617,076 km (0.081 R)
• M95: 71,701,661 km (0.104 R)
• M96: 72,354,955 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit