🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.63 AU - 2.51 AU

Year: 1140 Days

Day: 47.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.9

Radius: 8.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.06 AU - 12.18 AU

Year: 13251 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 115,606,669 km

• M1: 250,128 km (0.102 R)
• M2: 508,334 km (0.048 R)
• M3: 633,248 km (0.077 R)
• M4: 877,092 km (0.106 R)
• M5: 971,339 km (0.112 R)
• M6: 1,607,130 km (0.075 R)
• M7: 2,141,793 km (0.118 R)
• M8: 2,218,836 km (0.103 R)
• M9: 2,270,746 km (0.063 R)
• M10: 2,349,285 km (0.101 R)
• M11: 2,428,721 km (0.075 R)
• M12: 2,811,842 km (0.073 R)
• M13: 3,391,683 km (0.084 R)
• M14: 5,271,380 km (0.06 R)
• M15: 5,516,721 km (0.071 R)
• M16: 5,658,689 km (0.107 R)
• M17: 5,730,047 km (0.078 R)
• M18: 5,982,419 km (0.111 R)
• M19: 6,647,830 km (0.116 R)
• M20: 6,761,076 km (0.057 R)
• M21: 7,414,669 km (0.034 R)
• M22: 7,689,630 km (0.101 R)
• M23: 8,007,974 km (0.087 R)
• M24: 8,452,878 km (0.068 R)
• M25: 8,575,548 km (0.113 R)
• M26: 9,198,025 km (0.089 R)
• M27: 10,398,698 km (0.088 R)
• M28: 11,017,285 km (0.09 R)
• M29: 12,197,762 km (0.049 R)
• M30: 12,475,714 km (0.116 R)
• M31: 13,038,202 km (0.03 R)
• M32: 13,465,454 km (0.116 R)
• M33: 16,327,411 km (0.109 R)
• M34: 16,890,796 km (0.112 R)
• M35: 17,097,092 km (0.067 R)
• M36: 18,725,165 km (0.12 R)
• M37: 18,831,978 km (0.097 R)
• M38: 18,938,941 km (0.072 R)
• M39: 19,910,429 km (0.101 R)
• M40: 20,128,394 km (0.109 R)
• M41: 20,457,060 km (0.102 R)
• M42: 20,842,723 km (0.089 R)
• M43: 21,677,180 km (0.111 R)
• M44: 21,789,229 km (0.104 R)
• M45: 22,465,711 km (0.087 R)
• M46: 23,149,223 km (0.102 R)
• M47: 23,263,815 km (0.111 R)
• M48: 23,378,557 km (0.106 R)
• M49: 23,666,234 km (0.084 R)
• M50: 23,781,723 km (0.12 R)
• M51: 23,897,362 km (0.116 R)
• M52: 24,013,151 km (0.115 R)
• M53: 24,187,133 km (0.109 R)
• M54: 24,536,594 km (0.08 R)
• M55: 24,828,908 km (0.073 R)
• M56: 25,240,302 km (0.091 R)
• M57: 26,248,592 km (0.044 R)
• M58: 26,547,638 km (0.117 R)
• M59: 26,667,616 km (0.076 R)
• M60: 27,390,921 km (0.078 R)
• M61: 28,120,809 km (0.083 R)
• M62: 28,365,551 km (0.04 R)
• M63: 28,611,042 km (0.116 R)
• M64: 28,672,526 km (0.065 R)
• M65: 28,980,399 km (0.115 R)
• M66: 29,599,734 km (0.106 R)
• M67: 29,786,432 km (0.098 R)
• M68: 32,056,281 km (0.093 R)
• M69: 35,102,692 km (0.067 R)
• M70: 35,498,079 km (0.094 R)
• M71: 35,630,323 km (0.088 R)
• M72: 35,961,383 km (0.104 R)
• M73: 36,493,353 km (0.065 R)
• M74: 38,646,964 km (0.114 R)
• M75: 39,396,749 km (0.093 R)
• M76: 39,807,694 km (0.107 R)
• M77: 40,633,923 km (0.088 R)
• M78: 42,794,565 km (0.052 R)
• M79: 43,075,959 km (0.1 R)
• M80: 43,146,569 km (0.082 R)
• M81: 44,492,800 km (0.075 R)
• M82: 44,564,009 km (0.095 R)
• M83: 45,135,174 km (0.111 R)
• M84: 45,278,488 km (0.113 R)
• M85: 45,565,267 km (0.108 R)
• M86: 46,068,664 km (0.054 R)
• M87: 48,247,108 km (0.116 R)
• M88: 48,907,134 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.8

Radius: 5.3

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.92 AU - 14.9 AU

Year: 18802 Days

Day: 17.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 115,606,669 km

• M1: 147,204 km (0.096 R)
• M2: 250,427 km (0.079 R)
• M3: 431,889 km (0.066 R)
• M4: 507,586 km (0.09 R)
• M5: 738,415 km (0.04 R)
• M6: 974,630 km (0.1 R)
• M7: 1,024,596 km (0.081 R)
• M8: 1,179,878 km (0.089 R)
• M9: 1,630,168 km (0.075 R)
• M10: 1,689,858 km (0.049 R)
• M11: 1,780,963 km (0.092 R)
• M12: 2,096,165 km (0.112 R)
• M13: 2,601,058 km (0.042 R)
• M14: 2,741,830 km (0.105 R)
• M15: 3,104,754 km (0.061 R)
• M16: 3,254,202 km (0.079 R)
• M17: 3,406,044 km (0.045 R)
• M18: 3,716,609 km (0.066 R)
• M19: 3,756,103 km (0.119 R)
• M20: 5,490,541 km (0.119 R)
• M21: 5,762,510 km (0.11 R)
• M22: 5,854,213 km (0.12 R)
• M23: 6,748,510 km (0.086 R)
• M24: 6,845,150 km (0.111 R)
• M25: 7,785,672 km (0.089 R)
• M26: 7,836,385 km (0.069 R)
• M27: 8,608,759 km (0.066 R)
• M28: 8,713,627 km (0.087 R)
• M29: 8,766,136 km (0.086 R)
• M30: 9,567,233 km (0.119 R)
• M31: 10,004,058 km (0.09 R)
• M32: 10,225,014 km (0.095 R)
• M33: 10,615,315 km (0.101 R)
• M34: 10,784,062 km (0.115 R)
• M35: 11,757,196 km (0.101 R)
• M36: 11,990,269 km (0.048 R)
• M37: 12,224,839 km (0.065 R)
• M38: 12,401,813 km (0.09 R)
• M39: 14,527,748 km (0.108 R)
• M40: 15,920,505 km (0.034 R)
• M41: 16,243,038 km (0.08 R)
• M42: 16,372,589 km (0.108 R)
• M43: 18,492,242 km (0.105 R)
• M44: 19,240,530 km (0.1 R)
• M45: 19,309,046 km (0.09 R)
• M46: 21,189,641 km (0.102 R)
• M47: 22,403,328 km (0.118 R)
• M48: 23,054,977 km (0.116 R)
• M49: 25,196,620 km (0.1 R)
• M50: 26,633,956 km (0.107 R)
• M51: 26,863,290 km (0.116 R)
• M52: 27,632,522 km (0.105 R)
• M53: 31,343,895 km (0.07 R)
• M54: 32,969,875 km (0.078 R)
• M55: 33,380,670 km (0.102 R)
• M56: 33,710,534 km (0.114 R)
• M57: 34,290,375 km (0.086 R)
• M58: 34,456,578 km (0.099 R)
• M59: 36,472,709 km (0.108 R)
• M60: 39,306,541 km (0.085 R)
• M61: 39,742,170 km (0.073 R)
• M62: 40,179,295 km (0.083 R)
• M63: 40,442,288 km (0.106 R)
• M64: 40,705,880 km (0.104 R)
• M65: 40,793,843 km (0.081 R)
• M66: 41,234,858 km (0.106 R)
• M67: 41,323,270 km (0.059 R)
• M68: 41,766,080 km (0.048 R)
• M69: 41,943,653 km (0.069 R)
• M70: 43,553,026 km (0.082 R)
• M71: 43,913,408 km (0.105 R)
• M72: 44,184,330 km (0.088 R)
• M73: 44,274,836 km (0.115 R)
• M74: 46,096,489 km (0.12 R)
• M75: 46,280,046 km (0.115 R)
• M76: 47,386,173 km (0.093 R)
• M77: 50,378,130 km (0.106 R)
• M78: 51,706,260 km (0.111 R)
• M79: 52,949,867 km (0.082 R)
• M80: 55,759,166 km (0.1 R)
• M81: 55,954,690 km (0.092 R)
• M82: 58,715,967 km (0.072 R)
• M83: 59,313,461 km (0.077 R)
• M84: 61,017,082 km (0.118 R)
• M85: 61,218,590 km (0.118 R)
• M86: 61,622,355 km (0.086 R)
• M87: 62,736,859 km (0.078 R)
• M88: 63,960,420 km (0.106 R)
• M89: 66,016,942 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.8

Radius: 7.7

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.19 AU - 22.73 AU

Year: 31610 Days

Day: 16.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,606,669 km

• M1: 1,751,193 km (0.117 R)
• M2: 2,857,918 km (0.108 R)
• M3: 2,958,298 km (0.115 R)
• M4: 3,009,012 km (0.06 R)
• M5: 3,585,412 km (0.058 R)
• M6: 3,914,079 km (0.077 R)
• M7: 4,025,828 km (0.078 R)
• M8: 4,483,448 km (0.111 R)
• M9: 5,509,989 km (0.085 R)
• M10: 6,407,726 km (0.117 R)
• M11: 6,539,671 km (0.098 R)
• M12: 6,873,573 km (0.083 R)
• M13: 7,908,192 km (0.067 R)
• M14: 7,978,802 km (0.036 R)
• M15: 8,049,712 km (0.076 R)
• M16: 8,335,593 km (0.092 R)
• M17: 11,371,084 km (0.057 R)
• M18: 13,338,894 km (0.038 R)
• M19: 13,847,078 km (0.083 R)
• M20: 14,795,229 km (0.087 R)
• M21: 15,498,040 km (0.047 R)
• M22: 17,578,199 km (0.107 R)
• M23: 18,321,999 km (0.063 R)
• M24: 18,603,542 km (0.112 R)
• M25: 18,792,185 km (0.088 R)
• M26: 20,517,348 km (0.119 R)
• M27: 21,893,798 km (0.108 R)
• M28: 22,794,377 km (0.076 R)
• M29: 23,809,100 km (0.091 R)
• M30: 26,092,861 km (0.08 R)
• M31: 26,198,327 km (0.116 R)
• M32: 29,757,410 km (0.078 R)
• M33: 30,199,023 km (0.108 R)
• M34: 30,642,730 km (0.091 R)
• M35: 30,754,031 km (0.073 R)
• M36: 30,865,481 km (0.043 R)
• M37: 30,977,081 km (0.11 R)
• M38: 31,536,727 km (0.113 R)
• M39: 33,809,119 km (0.092 R)
• M40: 34,501,009 km (0.084 R)
• M41: 34,616,798 km (0.067 R)
• M42: 35,547,745 km (0.091 R)
• M43: 37,315,244 km (0.107 R)
• M44: 38,149,851 km (0.09 R)
• M45: 40,568,100 km (0.098 R)
• M46: 41,919,119 km (0.11 R)
• M47: 44,539,026 km (0.112 R)
• M48: 45,551,056 km (0.077 R)
• M49: 47,855,611 km (0.077 R)
• M50: 53,914,624 km (0.115 R)
• M51: 55,670,304 km (0.03 R)
• M52: 56,078,108 km (0.032 R)
• M53: 56,486,810 km (0.044 R)
• M54: 57,307,354 km (0.086 R)
• M55: 58,407,646 km (0.115 R)
• M56: 58,822,032 km (0.047 R)
• M57: 60,349,726 km (0.098 R)
• M58: 61,609,340 km (0.078 R)
• M59: 62,031,206 km (0.096 R)
• M60: 63,870,063 km (0.073 R)
• M61: 64,724,865 km (0.084 R)
• M62: 65,583,258 km (0.074 R)
• M63: 67,022,539 km (0.079 R)
• M64: 67,167,050 km (0.071 R)
• M65: 68,036,214 km (0.107 R)
• M66: 70,519,090 km (0.109 R)
• M67: 71,402,465 km (0.11 R)
• M68: 73,328,837 km (0.054 R)
• M69: 74,822,422 km (0.103 R)
• M70: 76,476,825 km (0.065 R)
• M71: 78,143,345 km (0.087 R)
• M72: 80,588,523 km (0.114 R)
• M73: 81,203,819 km (0.115 R)
• M74: 82,748,566 km (0.076 R)
• M75: 86,024,311 km (0.103 R)
• M76: 86,653,071 km (0.077 R)
• M77: 90,138,402 km (0.081 R)
• M78: 91,417,015 km (0.101 R)
• M79: 91,737,753 km (0.042 R)
• M80: 93,830,776 km (0.112 R)
• M81: 94,316,072 km (0.069 R)
• M82: 94,477,937 km (0.091 R)
• M83: 94,639,951 km (0.096 R)
• M84: 103,692,866 km (0.105 R)
• M85: 104,864,667 km (0.104 R)
• M86: 105,536,211 km (0.066 R)
• M87: 106,040,955 km (0.058 R)
• M88: 107,728,718 km (0.11 R)
• M89: 108,406,396 km (0.098 R)
• M90: 109,936,334 km (0.059 R)
• M91: 111,302,162 km (0.101 R)
• M92: 112,330,348 km (0.111 R)
• M93: 113,189,489 km (0.065 R)
• M94: 115,433,457 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit