🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.5 AU - 0.6 AU

Year: 149 Days

Day: 39.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,705,044 km

• M1: 416,630 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.9 AU - 2.44 AU

Year: 1168 Days

Day: 33.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.36 AU - 4.72 AU

Year: 3533 Days

Day: 16 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.9

Radius: 6.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.9 AU - 14.98 AU

Year: 17002 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,705,044 km

• M1: 159,771 km (0.053 R)
• M2: 299,645 km (0.069 R)
• M3: 385,663 km (0.108 R)
• M4: 557,551 km (0.113 R)
• M5: 768,335 km (0.071 R)
• M6: 813,364 km (0.027 R)
• M7: 1,350,719 km (0.082 R)
• M8: 1,499,719 km (0.082 R)
• M9: 1,793,678 km (0.107 R)
• M10: 1,875,060 km (0.098 R)
• M11: 2,802,567 km (0.12 R)
• M12: 3,312,396 km (0.062 R)
• M13: 3,488,772 km (0.105 R)
• M14: 3,746,080 km (0.097 R)
• M15: 4,143,412 km (0.092 R)
• M16: 4,224,644 km (0.091 R)
• M17: 4,722,356 km (0.107 R)
• M18: 4,949,446 km (0.113 R)
• M19: 5,832,971 km (0.052 R)
• M20: 6,323,951 km (0.106 R)
• M21: 6,828,096 km (0.098 R)
• M22: 7,182,194 km (0.096 R)
• M23: 7,345,106 km (0.12 R)
• M24: 9,181,270 km (0.11 R)
• M25: 9,251,880 km (0.1 R)
• M26: 10,369,526 km (0.047 R)
• M27: 10,850,782 km (0.088 R)
• M28: 11,075,329 km (0.117 R)
• M29: 11,225,824 km (0.059 R)
• M30: 11,453,063 km (0.097 R)
• M31: 11,567,207 km (0.088 R)
• M32: 11,719,946 km (0.048 R)
• M33: 12,689,939 km (0.087 R)
• M34: 12,807,971 km (0.025 R)
• M35: 13,005,740 km (0.056 R)
• M36: 13,284,141 km (0.049 R)
• M37: 13,806,537 km (0.118 R)
• M38: 14,172,154 km (0.099 R)
• M39: 14,294,675 km (0.1 R)
• M40: 14,417,644 km (0.042 R)
• M41: 14,912,813 km (0.097 R)
• M42: 15,037,428 km (0.075 R)
• M43: 15,413,667 km (0.111 R)
• M44: 15,792,748 km (0.074 R)
• M45: 17,209,440 km (0.061 R)
• M46: 17,296,506 km (0.078 R)
• M47: 17,340,188 km (0.096 R)
• M48: 17,515,068 km (0.096 R)
• M49: 18,487,454 km (0.051 R)
• M50: 18,710,954 km (0.11 R)
• M51: 19,704,583 km (0.093 R)
• M52: 20,854,542 km (0.103 R)
• M53: 21,696,030 km (0.101 R)
• M54: 22,120,888 km (0.093 R)
• M55: 22,215,583 km (0.102 R)
• M56: 22,500,717 km (0.111 R)
• M57: 22,691,603 km (0.057 R)
• M58: 23,750,457 km (0.052 R)
• M59: 23,798,927 km (0.113 R)
• M60: 24,139,561 km (0.073 R)
• M61: 24,188,330 km (0.025 R)
• M62: 24,334,786 km (0.119 R)
• M63: 25,269,773 km (0.061 R)
• M64: 25,517,657 km (0.056 R)
• M65: 26,066,083 km (0.074 R)
• M66: 26,166,164 km (0.107 R)
• M67: 26,216,279 km (0.101 R)
• M68: 26,417,039 km (0.072 R)
• M69: 26,517,719 km (0.058 R)
• M70: 26,618,398 km (0.092 R)
• M71: 27,836,723 km (0.118 R)
• M72: 29,854,948 km (0.056 R)
• M73: 30,327,378 km (0.107 R)
• M74: 30,380,036 km (0.106 R)
• M75: 30,432,695 km (0.067 R)
• M76: 30,643,777 km (0.119 R)
• M77: 30,802,351 km (0.082 R)
• M78: 30,908,117 km (0.114 R)
• M79: 32,027,109 km (0.111 R)
• M80: 32,134,371 km (0.113 R)
• M81: 32,834,339 km (0.057 R)
• M82: 33,104,962 km (0.086 R)
• M83: 34,578,949 km (0.103 R)
• M84: 34,799,157 km (0.109 R)
• M85: 35,019,814 km (0.103 R)
• M86: 35,851,279 km (0.108 R)
• M87: 37,308,063 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.7

Radius: 3.2

Gravity: 60.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.41 AU - 14.93 AU

Year: 20523 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,705,044 km

• M1: 66,122 km (0.042 R)
• M2: 1,055,862 km (0.063 R)
• M3: 1,109,867 km (0.09 R)
• M4: 1,363,734 km (0.053 R)
• M5: 1,542,803 km (0.075 R)
• M6: 1,793,080 km (0.114 R)
• M7: 1,857,557 km (0.098 R)
• M8: 1,922,931 km (0.079 R)
• M9: 2,801,071 km (0.12 R)
• M10: 2,876,019 km (0.116 R)
• M11: 2,989,713 km (0.098 R)
• M12: 3,066,308 km (0.111 R)
• M13: 3,992,917 km (0.05 R)
• M14: 4,420,916 km (0.113 R)
• M15: 4,464,449 km (0.114 R)
• M16: 6,768,256 km (0.097 R)
• M17: 6,970,064 km (0.071 R)
• M18: 7,379,663 km (0.108 R)
• M19: 8,654,536 km (0.111 R)
• M20: 8,928,599 km (0.048 R)
• M21: 9,429,004 km (0.102 R)
• M22: 11,161,647 km (0.05 R)
• M23: 11,821,074 km (0.077 R)
• M24: 12,247,278 km (0.111 R)
• M25: 12,493,068 km (0.115 R)
• M26: 12,616,486 km (0.092 R)
• M27: 12,927,051 km (0.076 R)
• M28: 13,177,328 km (0.095 R)
• M29: 13,365,971 km (0.075 R)
• M30: 13,492,382 km (0.119 R)
• M31: 14,973,101 km (0.104 R)
• M32: 15,899,411 km (0.085 R)
• M33: 15,966,282 km (0.061 R)
• M34: 16,504,684 km (0.11 R)
• M35: 16,707,988 km (0.088 R)
• M36: 17,048,921 km (0.103 R)
• M37: 17,117,288 km (0.115 R)
• M38: 18,085,186 km (0.104 R)
• M39: 18,999,678 km (0.116 R)
• M40: 19,070,587 km (0.084 R)
• M41: 20,508,372 km (0.113 R)
• M42: 21,831,864 km (0.103 R)
• M43: 24,405,845 km (0.117 R)
• M44: 24,483,038 km (0.068 R)
• M45: 24,714,915 km (0.105 R)
• M46: 26,755,430 km (0.058 R)
• M47: 29,668,250 km (0.105 R)
• M48: 29,915,535 km (0.115 R)
• M49: 30,911,258 km (0.081 R)
• M50: 31,581,158 km (0.092 R)
• M51: 31,833,679 km (0.09 R)
• M52: 32,171,321 km (0.045 R)
• M53: 33,705,298 km (0.063 R)
• M54: 34,221,859 km (0.075 R)
• M55: 34,394,645 km (0.106 R)
• M56: 34,827,880 km (0.062 R)
• M57: 35,175,695 km (0.101 R)
• M58: 35,787,251 km (0.097 R)
• M59: 37,287,120 km (0.095 R)
• M60: 39,620,248 km (0.037 R)
• M61: 40,256,338 km (0.12 R)
• M62: 41,079,276 km (0.107 R)
• M63: 41,354,835 km (0.12 R)
• M64: 41,538,841 km (0.055 R)
• M65: 42,463,056 km (0.107 R)
• M66: 43,581,151 km (0.091 R)
• M67: 43,862,096 km (0.093 R)
• M68: 44,614,423 km (0.08 R)
• M69: 44,708,820 km (0.103 R)
• M70: 45,560,780 km (0.094 R)
• M71: 45,941,207 km (0.109 R)
• M72: 47,762,411 km (0.103 R)
• M73: 49,216,802 km (0.077 R)
• M74: 51,871,117 km (0.099 R)
• M75: 52,268,299 km (0.105 R)
• M76: 52,467,264 km (0.113 R)
• M77: 53,065,656 km (0.086 R)
• M78: 54,470,829 km (0.058 R)
• M79: 54,672,487 km (0.048 R)
• M80: 54,874,444 km (0.1 R)
• M81: 56,295,175 km (0.107 R)
• M82: 56,703,278 km (0.096 R)
• M83: 59,380,032 km (0.086 R)
• M84: 59,899,586 km (0.052 R)
• M85: 62,097,627 km (0.118 R)
• M86: 62,308,411 km (0.113 R)
• M87: 63,790,028 km (0.07 R)
• M88: 64,855,614 km (0.099 R)
• M89: 65,176,352 km (0.1 R)
• M90: 67,761,552 km (0.095 R)
• M91: 68,848,530 km (0.104 R)
• M92: 69,066,644 km (0.05 R)
• M93: 74,704,988 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 14,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit