🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.49 AU - 0.53 AU

Year: 239 Days

Day: 42.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,319,820 km

• M1: 309,219 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.52 AU - 0.6 AU

Year: 275 Days

Day: 31.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.7

Radius: 11.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.95 AU - 2.47 AU

Year: 2155 Days

Day: 13.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,319,820 km

• M1: 173,833 km (0.067 R)
• M2: 295,007 km (0.113 R)
• M3: 707,748 km (0.056 R)
• M4: 816,206 km (0.117 R)
• M5: 916,287 km (0.052 R)
• M6: 990,488 km (0.055 R)
• M7: 1,113,756 km (0.078 R)
• M8: 1,275,621 km (0.053 R)
• M9: 1,359,545 km (0.087 R)
• M10: 1,498,073 km (0.044 R)
• M11: 1,650,513 km (0.113 R)
• M12: 1,724,115 km (0.107 R)
• M13: 2,129,077 km (0.106 R)
• M14: 2,229,906 km (0.077 R)
• M15: 2,394,613 km (0.07 R)
• M16: 2,531,645 km (0.068 R)
• M17: 2,671,220 km (0.109 R)
• M18: 2,780,426 km (0.088 R)
• M19: 2,891,128 km (0.079 R)
• M20: 3,139,910 km (0.089 R)
• M21: 3,290,256 km (0.087 R)
• M22: 3,407,690 km (0.104 R)
• M23: 3,538,289 km (0.083 R)
• M24: 3,658,566 km (0.103 R)
• M25: 3,952,974 km (0.069 R)
• M26: 4,077,888 km (0.111 R)
• M27: 4,293,459 km (0.09 R)
• M28: 4,434,829 km (0.104 R)
• M29: 4,735,670 km (0.083 R)
• M30: 5,002,702 km (0.089 R)
• M31: 5,247,295 km (0.082 R)
• M32: 5,918,840 km (0.082 R)
• M33: 6,033,432 km (0.072 R)
• M34: 6,134,261 km (0.028 R)
• M35: 6,264,860 km (0.038 R)
• M36: 6,543,411 km (0.115 R)
• M37: 6,676,852 km (0.054 R)
• M38: 6,766,312 km (0.056 R)
• M39: 6,856,220 km (0.103 R)
• M40: 7,082,562 km (0.09 R)
• M41: 7,296,187 km (0.101 R)
• M42: 7,465,532 km (0.093 R)
• M43: 7,542,874 km (0.096 R)
• M44: 7,776,696 km (0.114 R)
• M45: 8,060,333 km (0.116 R)
• M46: 8,363,568 km (0.107 R)
• M47: 8,524,685 km (0.093 R)
• M48: 9,162,870 km (0.1 R)
• M49: 9,262,352 km (0.038 R)
• M50: 9,462,664 km (0.088 R)
• M51: 9,580,098 km (0.07 R)
• M52: 9,816,463 km (0.089 R)
• M53: 10,020,664 km (0.028 R)
• M54: 10,295,026 km (0.104 R)
• M55: 10,676,351 km (0.092 R)
• M56: 10,816,225 km (0.079 R)
• M57: 10,974,201 km (0.071 R)
• M58: 11,292,694 km (0.092 R)
• M59: 11,776,045 km (0.12 R)
• M60: 12,011,213 km (0.039 R)
• M61: 12,229,626 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 12.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.59 AU - 3.81 AU

Year: 4669 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 59,319,820 km

• M1: 160,818 km (0.091 R)
• M2: 271,969 km (0.033 R)
• M3: 463,753 km (0.12 R)
• M4: 667,207 km (0.086 R)
• M5: 854,802 km (0.085 R)
• M6: 943,364 km (0.099 R)
• M7: 1,340,547 km (0.119 R)
• M8: 1,553,723 km (0.078 R)
• M9: 1,767,798 km (0.087 R)
• M10: 2,035,728 km (0.107 R)
• M11: 2,259,676 km (0.119 R)
• M12: 2,695,604 km (0.11 R)
• M13: 2,818,125 km (0.072 R)
• M14: 3,300,578 km (0.086 R)
• M15: 3,754,607 km (0.059 R)
• M16: 3,975,115 km (0.092 R)
• M17: 4,143,412 km (0.113 R)
• M18: 4,357,188 km (0.1 R)
• M19: 4,589,214 km (0.113 R)
• M20: 4,840,239 km (0.089 R)
• M21: 5,035,315 km (0.106 R)
• M22: 5,248,342 km (0.055 R)
• M23: 5,448,953 km (0.107 R)
• M24: 5,778,218 km (0.09 R)
• M25: 5,873,512 km (0.053 R)
• M26: 6,130,222 km (0.107 R)
• M27: 6,472,950 km (0.087 R)
• M28: 6,754,942 km (0.087 R)
• M29: 7,040,973 km (0.079 R)
• M30: 7,194,162 km (0.037 R)
• M31: 7,642,656 km (0.087 R)
• M32: 7,800,033 km (0.079 R)
• M33: 7,993,912 km (0.073 R)
• M34: 8,278,746 km (0.096 R)
• M35: 8,368,355 km (0.075 R)
• M36: 8,530,669 km (0.079 R)
• M37: 8,694,030 km (0.063 R)
• M38: 9,357,796 km (0.038 R)
• M39: 9,601,640 km (0.083 R)
• M40: 10,057,166 km (0.06 R)
• M41: 10,306,844 km (0.028 R)
• M42: 10,539,320 km (0.091 R)
• M43: 10,675,603 km (0.059 R)
• M44: 10,871,427 km (0.113 R)
• M45: 11,068,447 km (0.078 R)
• M46: 11,286,561 km (0.097 R)
• M47: 11,666,540 km (0.091 R)
• M48: 11,827,956 km (0.11 R)
• M49: 11,989,970 km (0.112 R)
• M50: 12,915,233 km (0.116 R)
• M51: 13,061,240 km (0.106 R)
• M52: 13,312,864 km (0.051 R)
• M53: 13,397,088 km (0.103 R)
• M54: 13,650,806 km (0.069 R)
• M55: 13,906,020 km (0.116 R)
• M56: 14,012,982 km (0.072 R)
• M57: 14,486,310 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 10.3

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.88 AU - 6.1 AU

Year: 7312 Days

Day: 6.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,319,820 km

• M1: 129,253 km (0.104 R)
• M2: 205,996 km (0.047 R)
• M3: 708,346 km (0.07 R)
• M4: 826,229 km (0.042 R)
• M5: 983,307 km (0.115 R)
• M6: 1,099,544 km (0.097 R)
• M7: 1,202,916 km (0.118 R)
• M8: 1,291,778 km (0.111 R)
• M9: 1,401,283 km (0.081 R)
• M10: 1,591,273 km (0.057 R)
• M11: 2,145,832 km (0.077 R)
• M12: 2,276,880 km (0.083 R)
• M13: 2,662,842 km (0.087 R)
• M14: 3,020,680 km (0.061 R)
• M15: 3,267,816 km (0.082 R)
• M16: 3,599,175 km (0.034 R)
• M17: 3,808,313 km (0.085 R)
• M18: 4,656,832 km (0.042 R)
• M19: 6,744,171 km (0.11 R)
• M20: 6,840,811 km (0.116 R)
• M21: 6,937,751 km (0.109 R)
• M22: 7,596,580 km (0.115 R)
• M23: 7,730,620 km (0.119 R)
• M24: 8,069,608 km (0.107 R)
• M25: 8,413,235 km (0.077 R)
• M26: 8,726,792 km (0.111 R)
• M27: 8,796,953 km (0.086 R)
• M28: 9,079,693 km (0.098 R)
• M29: 9,365,275 km (0.057 R)
• M30: 10,166,222 km (0.082 R)
• M31: 10,240,124 km (0.119 R)
• M32: 10,388,525 km (0.114 R)
• M33: 10,724,821 km (0.103 R)
• M34: 11,523,674 km (0.097 R)
• M35: 11,716,655 km (0.078 R)
• M36: 12,027,818 km (0.119 R)
• M37: 12,777,603 km (0.104 R)
• M38: 12,937,373 km (0.112 R)
• M39: 14,280,762 km (0.047 R)
• M40: 14,613,169 km (0.118 R)
• M41: 14,822,157 km (0.039 R)
• M42: 15,158,603 km (0.11 R)
• M43: 15,412,620 km (0.081 R)
• M44: 16,226,432 km (0.099 R)
• M45: 16,486,284 km (0.061 R)
• M46: 16,660,266 km (0.114 R)
• M47: 17,362,478 km (0.092 R)
• M48: 17,717,175 km (0.069 R)
• M49: 17,806,335 km (0.091 R)
• M50: 18,343,691 km (0.114 R)
• M51: 18,524,106 km (0.1 R)
• M52: 18,750,448 km (0.11 R)
• M53: 19,434,708 km (0.117 R)
• M54: 19,710,716 km (0.109 R)
• M55: 20,686,992 km (0.108 R)
• M56: 20,827,764 km (0.094 R)
• M57: 21,157,477 km (0.081 R)
• M58: 21,631,403 km (0.049 R)
• M59: 21,917,584 km (0.118 R)
• M60: 23,513,345 km (0.119 R)
• M61: 24,796,745 km (0.028 R)
• M62: 25,146,205 km (0.076 R)
• M63: 25,296,402 km (0.074 R)
• M64: 25,799,499 km (0.102 R)
• M65: 25,900,478 km (0.091 R)
• M66: 27,071,380 km (0.098 R)
• M67: 28,938,661 km (0.069 R)
• M68: 29,148,696 km (0.075 R)
• M69: 29,306,672 km (0.116 R)
• M70: 29,623,221 km (0.072 R)
• M71: 31,384,586 km (0.057 R)
• M72: 31,762,620 km (0.092 R)
• M73: 32,142,150 km (0.069 R)
• M74: 33,124,858 km (0.052 R)
• M75: 33,344,617 km (0.076 R)
• M76: 33,620,027 km (0.049 R)
• M77: 35,007,996 km (0.082 R)
• M78: 35,568,539 km (0.106 R)
• M79: 35,680,887 km (0.063 R)
• M80: 36,245,021 km (0.109 R)
• M81: 36,471,362 km (0.116 R)
• M82: 36,755,150 km (0.103 R)
• M83: 37,267,672 km (0.101 R)
• M84: 37,438,962 km (0.088 R)
• M85: 38,357,343 km (0.076 R)
• M86: 38,645,917 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.5

Radius: 6.6

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.64 AU - 10.28 AU

Year: 20620 Days

Day: 21.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,319,820 km

• M1: 98,136 km (0.108 R)
• M2: 187,745 km (0.117 R)
• M3: 464,202 km (0.067 R)
• M4: 650,601 km (0.046 R)
• M5: 2,376,362 km (0.067 R)
• M6: 2,633,521 km (0.054 R)
• M7: 3,385,849 km (0.091 R)
• M8: 3,529,463 km (0.095 R)
• M9: 4,010,121 km (0.026 R)
• M10: 4,123,965 km (0.047 R)
• M11: 4,354,944 km (0.078 R)
• M12: 5,154,993 km (0.112 R)
• M13: 5,320,299 km (0.113 R)
• M14: 5,741,566 km (0.1 R)
• M15: 6,571,086 km (0.055 R)
• M16: 7,298,431 km (0.107 R)
• M17: 7,671,678 km (0.11 R)
• M18: 7,718,801 km (0.082 R)
• M19: 8,388,102 km (0.104 R)
• M20: 8,680,716 km (0.06 R)
• M21: 8,828,219 km (0.092 R)
• M22: 8,927,103 km (0.11 R)
• M23: 9,175,735 km (0.077 R)
• M24: 9,832,918 km (0.105 R)
• M25: 11,245,870 km (0.09 R)
• M26: 12,057,888 km (0.081 R)
• M27: 12,112,790 km (0.042 R)
• M28: 12,721,055 km (0.07 R)
• M29: 14,140,440 km (0.093 R)
• M30: 14,256,079 km (0.1 R)
• M31: 14,839,361 km (0.099 R)
• M32: 16,089,401 km (0.08 R)
• M33: 16,149,838 km (0.081 R)
• M34: 17,870,513 km (0.107 R)
• M35: 18,183,771 km (0.029 R)
• M36: 19,584,007 km (0.11 R)
• M37: 19,777,736 km (0.11 R)
• M38: 20,755,358 km (0.114 R)
• M39: 21,018,650 km (0.101 R)
• M40: 23,781,125 km (0.1 R)
• M41: 23,849,940 km (0.044 R)
• M42: 24,264,027 km (0.076 R)
• M43: 24,750,220 km (0.105 R)
• M44: 25,099,531 km (0.112 R)
• M45: 25,239,704 km (0.083 R)
• M46: 27,372,970 km (0.119 R)
• M47: 27,879,059 km (0.119 R)
• M48: 28,169,578 km (0.039 R)
• M49: 28,315,287 km (0.115 R)
• M50: 28,461,144 km (0.112 R)
• M51: 29,711,484 km (0.027 R)
• M52: 30,231,486 km (0.043 R)
• M53: 30,904,377 km (0.053 R)
• M54: 31,582,354 km (0.086 R)
• M55: 32,113,128 km (0.104 R)
• M56: 32,646,743 km (0.117 R)
• M57: 32,952,970 km (0.057 R)
• M58: 33,260,244 km (0.104 R)
• M59: 35,358,504 km (0.064 R)
• M60: 35,594,270 km (0.064 R)
• M61: 37,579,434 km (0.098 R)
• M62: 38,544,939 km (0.076 R)
• M63: 39,518,671 km (0.118 R)
• M64: 39,600,202 km (0.076 R)
• M65: 40,090,434 km (0.115 R)
• M66: 40,336,373 km (0.117 R)
• M67: 43,157,639 km (0.082 R)
• M68: 43,577,860 km (0.063 R)
• M69: 44,083,949 km (0.05 R)
• M70: 45,699,457 km (0.039 R)
• M71: 46,213,625 km (0.058 R)
• M72: 46,299,494 km (0.119 R)
• M73: 47,767,498 km (0.081 R)
• M74: 48,028,247 km (0.102 R)
• M75: 48,463,577 km (0.104 R)
• M76: 49,163,096 km (0.099 R)
• M77: 49,514,202 km (0.076 R)
• M78: 50,395,334 km (0.117 R)
• M79: 51,103,829 km (0.089 R)
• M80: 51,637,595 km (0.06 R)
• M81: 54,424,005 km (0.083 R)
• M82: 54,877,884 km (0.047 R)
• M83: 54,968,840 km (0.076 R)
• M84: 55,059,796 km (0.094 R)
• M85: 55,150,901 km (0.106 R)
• M86: 55,606,875 km (0.114 R)
• M87: 56,155,750 km (0.106 R)
• M88: 56,890,275 km (0.093 R)
• M89: 58,461,801 km (0.115 R)
• M90: 58,740,651 km (0.117 R)
• M91: 60,516,677 km (0.083 R)
• M92: 60,987,013 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.2

Radius: 4.8

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.75 AU - 11.37 AU

Year: 22512 Days

Day: 15.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,319,820 km

• M1: 110,254 km (0.092 R)
• M2: 147,504 km (0.065 R)
• M3: 202,855 km (0.094 R)
• M4: 293,960 km (0.085 R)
• M5: 352,303 km (0.092 R)
• M6: 447,746 km (0.11 R)
• M7: 722,259 km (0.095 R)
• M8: 1,041,800 km (0.113 R)
• M9: 1,110,465 km (0.069 R)
• M10: 1,350,570 km (0.04 R)
• M11: 1,849,927 km (0.08 R)
• M12: 2,075,970 km (0.113 R)
• M13: 2,192,207 km (0.104 R)
• M14: 2,310,689 km (0.078 R)
• M15: 2,370,677 km (0.088 R)
• M16: 2,461,783 km (0.087 R)
• M17: 2,999,138 km (0.079 R)
• M18: 3,399,612 km (0.048 R)
• M19: 3,641,063 km (0.066 R)
• M20: 6,553,733 km (0.105 R)
• M21: 7,378,466 km (0.085 R)
• M22: 7,690,527 km (0.031 R)
• M23: 8,559,093 km (0.068 R)
• M24: 8,981,258 km (0.037 R)
• M25: 9,123,525 km (0.119 R)
• M26: 9,218,819 km (0.112 R)
• M27: 10,041,607 km (0.098 R)
• M28: 11,039,276 km (0.116 R)
• M29: 11,089,989 km (0.102 R)
• M30: 11,293,742 km (0.117 R)
• M31: 12,435,622 km (0.09 R)
• M32: 13,181,218 km (0.074 R)
• M33: 14,216,136 km (0.106 R)
• M34: 14,326,539 km (0.047 R)
• M35: 14,437,242 km (0.037 R)
• M36: 14,548,393 km (0.103 R)
• M37: 14,603,894 km (0.086 R)
• M38: 15,107,739 km (0.109 R)
• M39: 16,420,760 km (0.12 R)
• M40: 16,536,698 km (0.07 R)
• M41: 17,355,597 km (0.089 R)
• M42: 17,651,202 km (0.098 R)
• M43: 18,008,143 km (0.047 R)
• M44: 18,971,703 km (0.116 R)
• M45: 19,215,248 km (0.046 R)
• M46: 19,337,320 km (0.05 R)
• M47: 20,385,851 km (0.095 R)
• M48: 21,452,783 km (0.081 R)
• M49: 22,024,995 km (0.08 R)
• M50: 22,860,350 km (0.096 R)
• M51: 23,054,528 km (0.112 R)
• M52: 25,293,709 km (0.031 R)
• M53: 26,100,490 km (0.084 R)
• M54: 26,507,097 km (0.105 R)
• M55: 26,711,149 km (0.1 R)
• M56: 27,532,441 km (0.1 R)
• M57: 27,601,256 km (0.1 R)
• M58: 27,946,229 km (0.116 R)
• M59: 29,551,563 km (0.095 R)
• M60: 29,622,024 km (0.114 R)
• M61: 29,763,095 km (0.102 R)
• M62: 29,904,465 km (0.086 R)
• M63: 30,329,772 km (0.104 R)
• M64: 30,472,039 km (0.052 R)
• M65: 30,900,039 km (0.087 R)
• M66: 31,906,383 km (0.107 R)
• M67: 32,486,374 km (0.111 R)
• M68: 33,803,733 km (0.118 R)
• M69: 35,362,693 km (0.052 R)
• M70: 35,437,641 km (0.081 R)
• M71: 35,512,440 km (0.113 R)
• M72: 36,037,977 km (0.061 R)
• M73: 37,553,853 km (0.114 R)
• M74: 39,167,715 km (0.076 R)
• M75: 40,100,158 km (0.085 R)
• M76: 41,907,450 km (0.049 R)
• M77: 43,260,263 km (0.099 R)
• M78: 44,143,340 km (0.042 R)
• M79: 47,568,981 km (0.099 R)
• M80: 47,734,287 km (0.063 R)
• M81: 47,899,742 km (0.113 R)
• M82: 48,065,347 km (0.094 R)
• M83: 49,983,790 km (0.114 R)
• M84: 51,417,686 km (0.114 R)
• M85: 51,927,066 km (0.092 R)
• M86: 52,865,195 km (0.108 R)
• M87: 53,981,045 km (0.066 R)
• M88: 54,067,214 km (0.12 R)
• M89: 54,153,382 km (0.101 R)
• M90: 55,887,072 km (0.073 R)
• M91: 56,848,388 km (0.059 R)
• M92: 58,167,990 km (0.053 R)
• M93: 59,230,883 km (0.096 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: 154 - 10,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit