🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.42 AU - 1.82 AU

Year: 753 Days

Day: 37.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.68 AU - 2.34 AU

Year: 1041 Days

Day: 37.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 12

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.98 AU - 7.1 AU

Year: 6823 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 28,821,730 km

• M1: 167,400 km (0.085 R)
• M2: 341,682 km (0.114 R)
• M3: 521,199 km (0.105 R)
• M4: 598,092 km (0.036 R)
• M5: 679,623 km (0.099 R)
• M6: 933,790 km (0.099 R)
• M7: 1,570,927 km (0.117 R)
• M8: 1,789,490 km (0.081 R)
• M9: 1,954,795 km (0.12 R)
• M10: 2,147,029 km (0.118 R)
• M11: 2,278,824 km (0.097 R)
• M12: 2,390,574 km (0.093 R)
• M13: 2,504,418 km (0.101 R)
• M14: 2,596,720 km (0.12 R)
• M15: 2,784,914 km (0.115 R)
• M16: 2,929,126 km (0.058 R)
• M17: 3,300,578 km (0.106 R)
• M18: 3,661,109 km (0.049 R)
• M19: 4,225,541 km (0.077 R)
• M20: 4,702,609 km (0.086 R)
• M21: 5,435,489 km (0.027 R)
• M22: 5,556,065 km (0.03 R)
• M23: 5,985,261 km (0.071 R)
• M24: 6,456,943 km (0.099 R)
• M25: 6,552,836 km (0.116 R)
• M26: 7,369,640 km (0.06 R)
• M27: 7,469,870 km (0.113 R)
• M28: 7,671,678 km (0.12 R)
• M29: 8,012,013 km (0.047 R)
• M30: 8,218,608 km (0.055 R)
• M31: 8,462,004 km (0.095 R)
• M32: 8,707,643 km (0.101 R)
• M33: 8,813,708 km (0.118 R)
• M34: 9,062,639 km (0.119 R)
• M35: 9,206,103 km (0.066 R)
• M36: 9,495,126 km (0.109 R)
• M37: 10,643,290 km (0.107 R)
• M38: 10,870,529 km (0.092 R)
• M39: 11,253,051 km (0.097 R)
• M40: 11,678,807 km (0.1 R)
• M41: 12,031,110 km (0.077 R)
• M42: 13,109,112 km (0.117 R)
• M43: 13,721,416 km (0.119 R)
• M44: 14,342,845 km (0.099 R)
• M45: 14,426,471 km (0.115 R)
• M46: 15,613,530 km (0.045 R)
• M47: 15,742,633 km (0.069 R)
• M48: 15,958,502 km (0.097 R)
• M49: 16,393,084 km (0.118 R)
• M50: 16,743,742 km (0.081 R)
• M51: 16,919,968 km (0.057 R)
• M52: 17,274,216 km (0.037 R)
• M53: 17,496,967 km (0.081 R)
• M54: 17,675,736 km (0.044 R)
• M55: 17,765,495 km (0.085 R)
• M56: 18,125,577 km (0.117 R)
• M57: 18,351,919 km (0.04 R)
• M58: 18,761,518 km (0.092 R)
• M59: 19,312,636 km (0.088 R)
• M60: 19,543,765 km (0.109 R)
• M61: 20,618,925 km (0.046 R)
• M62: 20,997,408 km (0.053 R)
• M63: 22,388,518 km (0.097 R)
• M64: 23,070,834 km (0.118 R)
• M65: 24,206,581 km (0.099 R)
• M66: 24,806,319 km (0.107 R)
• M67: 24,956,964 km (0.088 R)
• M68: 25,057,643 km (0.109 R)
• M69: 25,765,840 km (0.083 R)
• M70: 26,173,494 km (0.039 R)
• M71: 27,669,323 km (0.082 R)
• M72: 28,611,640 km (0.083 R)
• M73: 28,769,615 km (0.12 R)
• M74: 28,875,231 km (0.094 R)
• M75: 29,830,863 km (0.092 R)
• M76: 30,958,980 km (0.111 R)
• M77: 31,067,139 km (0.112 R)
• M78: 32,484,878 km (0.059 R)
• M79: 32,704,787 km (0.119 R)
• M80: 33,256,803 km (0.114 R)
• M81: 33,756,460 km (0.109 R)
• M82: 34,258,361 km (0.099 R)
• M83: 34,594,508 km (0.105 R)
• M84: 35,495,984 km (0.039 R)
• M85: 35,779,173 km (0.11 R)
• M86: 37,437,166 km (0.09 R)
• M87: 38,072,658 km (0.108 R)
• M88: 38,420,623 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.6

Radius: 3.9

Gravity: 36.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.96 AU - 15.96 AU

Year: 20084 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 28,821,730 km

• M1: 50,714 km (0.088 R)
• M2: 417,079 km (0.111 R)
• M3: 1,091,017 km (0.067 R)
• M4: 1,534,725 km (0.06 R)
• M5: 2,092,874 km (0.093 R)
• M6: 2,291,690 km (0.099 R)
• M7: 2,671,818 km (0.12 R)
• M8: 2,707,422 km (0.093 R)
• M9: 3,297,137 km (0.07 R)
• M10: 3,685,044 km (0.102 R)
• M11: 4,210,881 km (0.1 R)
• M12: 4,252,319 km (0.109 R)
• M13: 4,419,271 km (0.103 R)
• M14: 4,631,101 km (0.042 R)
• M15: 4,673,886 km (0.097 R)
• M16: 5,420,679 km (0.097 R)
• M17: 6,016,527 km (0.103 R)
• M18: 6,536,679 km (0.036 R)
• M19: 6,681,041 km (0.107 R)
• M20: 8,441,209 km (0.111 R)
• M21: 8,493,569 km (0.062 R)
• M22: 8,968,991 km (0.066 R)
• M23: 9,022,248 km (0.086 R)
• M24: 9,780,410 km (0.072 R)
• M25: 11,241,532 km (0.096 R)
• M26: 11,704,687 km (0.116 R)
• M27: 12,470,479 km (0.097 R)
• M28: 12,649,547 km (0.096 R)
• M29: 13,802,947 km (0.102 R)
• M30: 14,611,374 km (0.098 R)
• M31: 15,052,837 km (0.049 R)
• M32: 15,116,416 km (0.064 R)
• M33: 15,371,032 km (0.117 R)
• M34: 16,078,630 km (0.119 R)
• M35: 16,273,406 km (0.089 R)
• M36: 16,599,978 km (0.048 R)
• M37: 17,259,256 km (0.105 R)
• M38: 17,325,677 km (0.082 R)
• M39: 18,332,022 km (0.061 R)
• M40: 18,603,542 km (0.093 R)
• M41: 19,702,937 km (0.079 R)
• M42: 19,772,351 km (0.088 R)
• M43: 20,541,134 km (0.104 R)
• M44: 21,177,523 km (0.118 R)
• M45: 21,533,716 km (0.098 R)
• M46: 21,676,881 km (0.073 R)
• M47: 22,035,916 km (0.106 R)
• M48: 22,614,561 km (0.026 R)
• M49: 23,271,445 km (0.09 R)
• M50: 23,344,748 km (0.074 R)
• M51: 24,305,615 km (0.104 R)
• M52: 24,978,356 km (0.074 R)
• M53: 27,264,661 km (0.105 R)
• M54: 30,415,341 km (0.088 R)
• M55: 31,059,061 km (0.088 R)
• M56: 31,626,037 km (0.055 R)
• M57: 31,951,712 km (0.103 R)
• M58: 32,524,073 km (0.095 R)
• M59: 32,606,053 km (0.06 R)
• M60: 34,344,829 km (0.107 R)
• M61: 35,436,145 km (0.079 R)
• M62: 35,943,731 km (0.08 R)
• M63: 36,113,524 km (0.027 R)
• M64: 36,453,710 km (0.119 R)
• M65: 36,966,083 km (0.076 R)
• M66: 37,825,223 km (0.028 R)
• M67: 40,530,252 km (0.07 R)
• M68: 40,618,515 km (0.051 R)
• M69: 40,883,752 km (0.116 R)
• M70: 42,218,613 km (0.092 R)
• M71: 44,839,718 km (0.101 R)
• M72: 46,308,170 km (0.091 R)
• M73: 46,585,375 km (0.098 R)
• M74: 47,419,982 km (0.11 R)
• M75: 47,512,882 km (0.085 R)
• M76: 49,480,693 km (0.102 R)
• M77: 52,818,969 km (0.104 R)
• M78: 52,915,460 km (0.098 R)
• M79: 54,369,102 km (0.117 R)
• M80: 54,563,879 km (0.031 R)
• M81: 54,661,416 km (0.095 R)
• M82: 56,919,746 km (0.085 R)
• M83: 57,712,315 km (0.104 R)
• M84: 58,808,120 km (0.072 R)
• M85: 59,408,755 km (0.074 R)
• M86: 59,810,276 km (0.09 R)
• M87: 60,616,010 km (0.051 R)
• M88: 62,238,399 km (0.108 R)
• M89: 62,544,177 km (0.063 R)
• M90: 65,421,991 km (0.07 R)
• M91: 67,294,657 km (0.04 R)
• M92: 67,399,226 km (0.102 R)
• M93: 68,027,687 km (0.104 R)
• M94: 69,818,822 km (0.034 R)
• M95: 70,773,406 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.8

Radius: 7.7

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.15 AU - 15.86 AU

Year: 21219 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 28,821,730 km

• M1: 146,756 km (0.106 R)
• M2: 240,105 km (0.082 R)
• M3: 917,035 km (0.065 R)
• M4: 1,649,017 km (0.056 R)
• M5: 1,831,676 km (0.088 R)
• M6: 1,894,059 km (0.116 R)
• M7: 2,183,531 km (0.079 R)
• M8: 2,350,482 km (0.025 R)
• M9: 2,452,807 km (0.059 R)
• M10: 2,732,555 km (0.062 R)
• M11: 3,399,312 km (0.085 R)
• M12: 3,593,341 km (0.099 R)
• M13: 5,093,508 km (0.041 R)
• M14: 5,270,931 km (0.102 R)
• M15: 6,047,644 km (0.113 R)
• M16: 6,713,803 km (0.092 R)
• M17: 7,105,001 km (0.062 R)
• M18: 7,303,368 km (0.113 R)
• M19: 7,503,680 km (0.093 R)
• M20: 7,654,923 km (0.095 R)
• M21: 8,322,429 km (0.068 R)
• M22: 8,795,457 km (0.077 R)
• M23: 8,848,564 km (0.119 R)
• M24: 8,901,821 km (0.11 R)
• M25: 8,955,078 km (0.028 R)
• M26: 9,877,648 km (0.086 R)
• M27: 10,603,497 km (0.081 R)
• M28: 12,283,631 km (0.109 R)
• M29: 13,063,335 km (0.082 R)
• M30: 13,124,072 km (0.066 R)
• M31: 17,328,370 km (0.075 R)
• M32: 17,931,399 km (0.05 R)
• M33: 17,998,868 km (0.107 R)
• M34: 18,269,490 km (0.098 R)
• M35: 19,365,145 km (0.117 R)
• M36: 22,486,355 km (0.073 R)
• M37: 23,585,600 km (0.045 R)
• M38: 24,702,348 km (0.083 R)
• M39: 25,380,625 km (0.067 R)
• M40: 25,760,005 km (0.062 R)
• M41: 25,912,296 km (0.102 R)
• M42: 26,832,472 km (0.109 R)
• M43: 28,232,709 km (0.116 R)
• M44: 29,576,845 km (0.065 R)
• M45: 30,056,157 km (0.118 R)
• M46: 30,377,194 km (0.12 R)
• M47: 30,699,278 km (0.118 R)
• M48: 32,573,590 km (0.094 R)
• M49: 33,316,942 km (0.055 R)
• M50: 33,649,199 km (0.071 R)
• M51: 33,982,503 km (0.064 R)
• M52: 35,157,744 km (0.054 R)
• M53: 35,411,162 km (0.089 R)
• M54: 35,920,244 km (0.094 R)
• M55: 36,431,569 km (0.097 R)
• M56: 38,066,674 km (0.074 R)
• M57: 39,199,280 km (0.082 R)
• M58: 40,078,018 km (0.104 R)
• M59: 40,254,543 km (0.028 R)
• M60: 40,342,806 km (0.028 R)
• M61: 40,431,218 km (0.03 R)
• M62: 41,052,049 km (0.036 R)
• M63: 42,033,860 km (0.091 R)
• M64: 42,123,619 km (0.08 R)
• M65: 42,572,712 km (0.1 R)
• M66: 43,204,164 km (0.078 R)
• M67: 43,475,834 km (0.077 R)
• M68: 44,933,964 km (0.086 R)
• M69: 47,057,805 km (0.119 R)
• M70: 48,931,220 km (0.107 R)
• M71: 52,847,093 km (0.103 R)
• M72: 53,525,669 km (0.098 R)
• M73: 54,891,498 km (0.029 R)
• M74: 55,677,036 km (0.1 R)
• M75: 58,255,804 km (0.062 R)
• M76: 59,459,170 km (0.062 R)
• M77: 60,164,823 km (0.073 R)
• M78: 61,788,259 km (0.049 R)
• M79: 61,992,161 km (0.085 R)
• M80: 64,043,896 km (0.107 R)
• M81: 64,353,563 km (0.048 R)
• M82: 64,560,307 km (0.093 R)
• M83: 65,285,558 km (0.048 R)
• M84: 65,805,261 km (0.107 R)
• M85: 65,909,381 km (0.104 R)
• M86: 67,792,669 km (0.12 R)
• M87: 68,318,954 km (0.1 R)
• M88: 68,846,586 km (0.047 R)
• M89: 69,058,117 km (0.076 R)
• M90: 69,163,883 km (0.107 R)
• M91: 69,481,629 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.1

Radius: 5.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.63 AU - 18.43 AU

Year: 23442 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,821,730 km

• M1: 141,520 km (0.052 R)
• M2: 384,018 km (0.095 R)
• M3: 581,936 km (0.093 R)
• M4: 674,537 km (0.103 R)
• M5: 940,671 km (0.114 R)
• M6: 1,064,239 km (0.112 R)
• M7: 1,929,364 km (0.036 R)
• M8: 2,341,207 km (0.083 R)
• M9: 2,528,802 km (0.05 R)
• M10: 2,643,544 km (0.108 R)
• M11: 2,898,309 km (0.079 R)
• M12: 3,140,508 km (0.111 R)
• M13: 3,243,282 km (0.086 R)
• M14: 4,867,167 km (0.111 R)
• M15: 4,914,739 km (0.083 R)
• M16: 5,082,438 km (0.104 R)
• M17: 5,227,698 km (0.089 R)
• M18: 5,325,235 km (0.094 R)
• M19: 5,472,739 km (0.091 R)
• M20: 5,721,520 km (0.079 R)
• M21: 5,847,482 km (0.106 R)
• M22: 6,204,572 km (0.09 R)
• M23: 6,463,974 km (0.111 R)
• M24: 6,753,596 km (0.076 R)
• M25: 7,318,029 km (0.076 R)
• M26: 7,454,611 km (0.112 R)
• M27: 8,348,908 km (0.072 R)
• M28: 10,084,542 km (0.109 R)
• M29: 10,512,392 km (0.108 R)
• M30: 10,635,661 km (0.105 R)
• M31: 10,728,411 km (0.105 R)
• M32: 11,448,725 km (0.067 R)
• M33: 13,500,609 km (0.043 R)
• M34: 15,173,114 km (0.12 R)
• M35: 15,312,389 km (0.114 R)
• M36: 15,909,584 km (0.111 R)
• M37: 16,621,819 km (0.103 R)
• M38: 17,235,470 km (0.055 R)
• M39: 17,453,733 km (0.078 R)
• M40: 17,856,451 km (0.113 R)
• M41: 18,114,208 km (0.1 R)
• M42: 18,225,209 km (0.118 R)
• M43: 18,596,362 km (0.063 R)
• M44: 18,745,511 km (0.101 R)
• M45: 19,877,069 km (0.035 R)
• M46: 20,144,251 km (0.099 R)
• M47: 20,798,143 km (0.058 R)
• M48: 21,850,863 km (0.119 R)
• M49: 22,008,390 km (0.113 R)
• M50: 22,761,316 km (0.12 R)
• M51: 23,401,894 km (0.113 R)
• M52: 23,442,136 km (0.071 R)
• M53: 23,926,833 km (0.078 R)
• M54: 24,823,822 km (0.074 R)
• M55: 25,731,881 km (0.099 R)
• M56: 27,071,829 km (0.109 R)
• M57: 27,410,369 km (0.109 R)
• M58: 28,220,142 km (0.03 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit